InterviewSolution
This section includes InterviewSolutions, each offering curated multiple-choice questions to sharpen your knowledge and support exam preparation. Choose a topic below to get started.
| 3101. |
Solve : FireFox Page Problem? |
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Answer» I am not sure, why but, when ever I try and go too a site I keep getting this on a lot of the pages. |
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| 3102. |
Solve : Static or dynamic IP? 100%? |
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Answer» Hi, Why should it mater? To me it would only matter if they need it to change if they are being targeted by a hacker with say a DDoS attack etc. I cant see any other reason to have it change. Many tech savy people would rather have it stay the same for the benefits that that brings if wanting to host content from location or ALLOW remote access and have a known IP. While many, the majority of internet users dont care as long as the internet connection works. Thats why i asked this below. Years ago when I use to have HONEYPOTS running for hackers to hit, I had one hacker that recognized that my system was a honeypot and he decided to use a zombie army of systems to DDoS me in retaliation for wasting his time with serving up honey pots. My solution to this was shut my modem off, wait about 15 minutes and when it came back on it was given a different IP address from the ISP. And problem solved. Had I had a static IP address I would have had to deal with the ISP to ask for a different static IP or have them assist in blocking his DDoS attack. Quote Is someone targeting your IP Address trying to do a DDoS attack or something which would be cause to be requesting for the IP Address to be dynamicThanks guys figured it out... kind of... So... it turns out the guy who emailed me wasn't a total idiot, but he didn't explain it so I thought he was. After an extensive search and read from google I found out A LOT of people have this issue despite having dynamic IP, most people blamed it on Windows 7... I tried every "solution" (except the ones about turning Computer/router off) I could find on google and just when I had given up, I checked my IP one last time and it had CHANGED. I think the issue was with the router since even if I manually changed my IPv4 IP settings, nothing happened. As for the reason, it's more of a "if others can, I want to be able to" AND also as a protective measure. By changing my IP every so often, people who previously had access to my IP, now have access to an IP which no longer is in use... by me...A dynamic IP Address means it changes, it doesn't mean you have control over how or when it changes, nor what it changes to.Quote As for the reason, it's more of a "if others can, I want to be able to" AND also as a protective measure. Sort of follows the same as changing your phone number frequently and whomever gets that number next might get the troubles of whatever was targeting that number. Most hackers go for soft targets with port probing and move on vs targeting a specific IP address unless that IP address has something of worth to gain access to or steal or to make that connection crippled by a denial of service attack. So its almost unheard of for someone else to get given an IP address lease from their ISP and immediately face a DDoS attack etc. The attack i had was a frustrated hacker that didnt like the fact that I had a system that was a fake business server with fake bait on it, and when he or she was probing and found it alive again very quickly since I was able to get it back up and running from a ghost image restore in less than 10 minutes, they didnt like that they fell for my honeypot. I found it quite amusing that they used a zombie army to DDoS me. While they may have been mad at me, I found it cool that they flexed their firepower at me hitting me with that DDoS. So it wasnt just some wanna be script kiddie hacker, they had access to controlling a number of systems and turning them against me to pull off the DDoS. I use to intentionally get the honeypot infected by hackers and take it offline and play with whatever goodies they left behind to mess with in the sandbox that it was when offline. Lots of keyloggers, and people who wanted to just crash it. But one that was interesting was one that they wanted to use as a relay point for file transfers. That one made me nervous because my honeypot was then being used for transfer of illegal information so it would look like I was downloading content by which they then redirected the content to them using the system like a proxy. So I gave up on honey pots when i realized that someone could use my honey pot for something illegal and pull me into their illegal mess. My honey pot. |
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| 3103. |
Solve : Network Status? |
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Answer» I am running a LAN of 25 client computers. The server is WINDOWS server 2008 R2 server and the clients are running windows 7. When I restart the server there only 8 clients connected. When I CHECK the LAN status it shows that the network card is sending packets but receiving no packets. What COULD be the PROBLEM and how do I solve the issue? Thank you in advance. |
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| 3104. |
Solve : Personal laptop on work access point wifi - secure/private if not D/Ling or not?? |
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Answer» Hi, So can the network admin/IT department see what I was doing on this day, i.e. watching 30-Rock re-runs for several hours with my feet up? We have a strict usage policy so I am freaking out a bit. They sacked a guy for using his work laptop for similar stuff. With no surfing, no web browser even opened and nothing intentionally downloaded can they tell "someone" had a full day slacking off? If you value your job, I would leave your personal laptop at home and do your job.... we all have some time to take it easy at work... as long as everything is done that NEEDS to get done its fair pay for a fair days work. Perhaps if you have lots of extra time on your hands and want to make more money you can prove to your employer that your management material etc. And instead of wasting away time with paranoia of getting caught and losing your job, you can better your career. For the fact that they got rid of a guy under a similar violation, its playing with fire to not be doing your job or if you have a job that requires you to wait around for a CUSTOMER etc to be using a device to watch a show etc. Now for the answers to your questions. VLC has the ability to run out to the web and get information on what your watching, additionally VLC also checks for updates to the player. If they have a program running that tracks packets and logs them, they can see the activity. The MAC address would be foreign and so unless you used personal laptop for anything online that points it back to you or the MAC address is known to be your personal laptop because they set you up with the wifi access and maybe they took down info to know that the MAC address ties back to you, they probably dont know who was online. If you value your job, I would avoid doing stuff that could get you fired! And a suggestion is to try to prove yourself to employer that your not a slacker and your a go getter in which you can get promoted and make more money. Not all jobs have a ladder that is easy to climb but its my best suggestion. I had a job once where my job was repetitious and boring. I could have slacked off once my job was done, but instead I walked over to another department and chatted with a woman there and then started helping her do her job. What became of this was that I was over there helping her fix electronics and the boss came out with me in schematics pointing out to her the issue and using an oscilloscope to trace down a problem. I pin pointed the problem and pointed it out to the woman. I didnt know that my boss was behind us looking over the cubical. When i heard his voice asking what i was doing, I was like... ok im caught!... and i kind of had the hairs on my back stand on end. He asked me why i was over here. I said I got my job done in testing and decided to help out in the service department. He grinned and said so you know your way around electronics I see. I said yes with a smile. He then said, I dont recall you having an electronics degree. I said I dont have one. I said I am self taught. Worked my way up from a battery light bulb and wire when 5 years old to radio shack kits around age 10, and then more complicated kits as a teenager, and then reading books on it and understanding it all for analog and digital electronics. He was impressed and I was promoted right then and there. So me taking the initiative to wander off into the other department got me a promotion and $5 an hour raise making 50% more money from what i was making prior. I worked then for 4 years in the service department fixing automation controls for Allen-Bradley/ Rockwell Automation until laid off in 2001. |
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| 3105. |
Solve : Nameservers, redirection and Wordpress.? |
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Answer» This is not really a WordPress problem. The used of a relative directory is a standard thing. You should be able to just specify a relative directory and everything would work. When I install WordPress, it asks for a directory or yu can just put it in the root. 149.56.18.183 is from United States (US) in region North AmericaWhich is the same as geek9pm.club And even help9pm times outs. I guess the hosting service I have is very mediocre. But I do not make even a penny for having t these sites, so I don't want to pay anything more than what I have to. You are right. The TLD does not make any difference. I just tried vcxz,us on that server and got the same response. Same IP. Same time outs. Oh well. It does work. But it took me so long to get WordPress to get it right. It must have been the early propagation delay. Apparently the WordPress installer got confused. It now works the way it should and I can manage my blog. Thanks for helping. |
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| 3106. |
Solve : Xplore Wifi Extender setup? |
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Answer» I have trouble setting up Xplore wifi Extender. I want to have better wifi connectivity in my house, so I bought this DEVICE, but I can't get it WORKING. I plugged it in socket and checked if worked, of course it didn't work. So I tried to connect it with my router (I use ethernet cable, not wireless, there is wifi but I doesn't use it for computer, I don't think it's EVEN possible). There is option to use WPS setup but my router doesn't have this button. So I tried with ethernet cable that came with device, I plugged extender in socket, and connected it with router using ethernet cable. Now I could connect to this Xplore 3001 with my phone, but it has the same range as the main wifi (router) so it's useless. I also can't access settings (192.168.10.1). I HOPE you can somehow understand what problem I have. I would like to know how to correctly setup this WiFi extender, so I could use WiFi in bigger range. Thanks.Can you PROVIDE some more detail about the device? |
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| 3107. |
Solve : i'm looking for a 802.11ac adapter which one would you recommend?? |
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Answer» i'm looking for a 802.11ac adapter which one would you recommend? am i in the wrong thread?are you open any suggestion. are you open any suggestion. did you buy from this seller before?I don't remember. There are lot of these on eBay. You can look over the vendors that sell the same item for about the same price. I try to stay away from any vendor hat goes way below the average price of these unbranded items. i'm looking for one that's not a lemon. why's it so hard to find information on this?Here is a scan of the package it came with. Look over the specs on the back side. Also, it comes with a driver mini-CD And no, I do not rep sent any of these vendors. [attachment deleted by admin to conserve space]Quote from: Geek-9pm on February 11, 2017, 05:17:15 PM Here is a scan of the package it came with. i'm looking for usb 3.0 oneNot to mention you asked for 802.11ac, and that is 802.11n. I have a PCI-E AC Card, the D-link DWA-582, (I didn't buy specifically from there, I used amazon.ca and didn't use the marketplace) It worked well for me when I used it. I switched to use my Ethernet with a long cord, for performance reasons related to my motherboard, not because of anything inherent to the card. Basically I didn't have enough slots and using the card means using my second x16 slot, however when both x16 slots are populated they will only run at x8, so my Graphics card was significantly impaired. If you are looking for a USB Adapter, I cannot provide any recommendations. I've never had an AC one but the N and G USB adapters I had, while passable, were just that, and were still somewhat finicky.Quote from: jedimaster on February 11, 2017, 05:42:13 PM i'm looking for usb 3.0 oneWhy? If you know of any reference that SAYS there is any advantage to using USB 3 for a Wi-Fi adapter, please let me know. I have never, ever seen a recommendation for USB 3.0 for a wireless adapter. Quote The now-aging USB 2.0 standard can theoretically transfer data at a very high 480 megabits per second (mbps), or 60 megabytes per second (MBps). That's impressive, but not as much as the newer USB 3.0, which can handle up to 5gbps (640MBps)—over ten times as fast as the 2.0 maximum.Jun 26, 2014most type N Wi-Fi systems max out at 300megabits per second, in which case the USB 3.0 offers dubious improvement. Even with USB 3.0 one would not reach the gigabit speed offer by many modern wired Ethernet devices. There is a DOWNSIDE to USB 3.0 and wireless. Some USB 3.0 devices cause interference to the2.5 Ghz band, the more popular Wi-Fi band. Still, the vendors offer USB 3.0 ** and if you want it that have it. As for me, I really would like to see some documentation that I would-be better using USB 3.0 for everything I have. I don't think so. Put another way, USB 3 has higher max data compared to USB 2, but it is still not gigabit. The speed advantage is, IMO, marginal. ** USB 3.0 Wi-Fi adapters at Amazon. https://www.amazon.com/Linksys-Dual-Band-Wireless-Adapter-WUSB6300/dp/B00EDOG8NC Quote Up to 867 Mbps speed on Wireless-AC 5 GHz band or Up to 300 Mbps speed on Wireless-N 2.4 GHz bandSo yes, you can get near gigabit using both USB 3.0 and 802.11 ac for local network use. Additional Reference: http://www.zdnet.com/article/gigabit-wi-fi-802-11ac-is-here-five-things-you-need-to-know/ Quote 1) 802.11ac is not going to give you a Gigabit of throughputThe article you linked to about not being able to achieve gigabit speeds with wifi was written in 2013, I think most of the roadblocks listed would be eliminated today (better routers, better adapters, etc...) so it is probably much more achievable.i just found the one i need ASUS USB-AC68 but i don't want to pay for it at the price it costs any suggestions?From dictation. The link you gave is for an item on Amazon. It has a split antenna, which is a requirement for meeting all of the specifications for the newest Wi-Fi standard. The Amazon price is about $90. One could shop around to see if there's a slightly lower price for the brand name item, or one could accept a Chinese knockoff that may not have all the features. One of the things you might want is the support from the brand name company. When you buy one of the copycat items from China you lose your opportunity to have direct support with the company that made the item. Now, having said that, the chipset used in the brand name device may very well be the same chipset being used in one of the look-alike or workalike items that come from the Far East. On that same link I noticed that Amazon features a competitive item that is very popular at a fraction of the cost. It goes for less than $20, but has only one antenna and is not have an extension cable. This could be an issue when you want the greatest possible range and highest bandwidth. Now having said that, notice that this set low-cost item also is a dual band device and thus can overcome some of the interference problems found in older devices. Even so, the vice has to be mounted on the back of your desktop and may not be in the best position for optimum performance. My personal EXPERIENCE with this type of adapter has been positive. Only in a few cases have a found it necessary to make connections with the distant router. And when I did make a connection with the distant router I had to use a dual antenna device and the data speed was not very good. The new 802.11 AC standard does not really guarantee you will have better performance than some of the older standards. It depends much on the environment and many other factors that cannot be changed by simply using a better Wi-Fi standard. I would think that if one is willing to give up on the dual antennas and the ability to position the device for the best RECEPTION, the low cost item would be satisfactory. But that is my opinion. Here is the link that Amazon gives for the lower cost device that has most of the features you want. https://www.amazon.com/s/ref=nb_sb_noss?url=search-alias%3Dcomputers&field-keywords=ANEWKODI+600Mbps+Dual+Ban I hope this helps. EDIT: I just found this web site: http://anewkodi.com/ They offer a dual band adapter like the one in the Amazon link. But it is on sale for $10. I wonder if it is the same Amazon offers? Sorry, it is not the same. But nice to know ANEWKODI has a web site. |
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| 3108. |
Solve : PC Network Problem, probably not the router? |
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Answer» Hi Everybody, first of all i want to apologize in advance if my english isn't the best, but i find this forum very helpful so i'm going to do my best to make this understandable. |
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| 3109. |
Solve : Batch file,moving files daily from a folder to new folder with and current date.? |
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Answer» Hi guys Im new at this .bat files as I need to move files DAILY from ONE folder source path C:\FTP to a different folder but with the CURRENT day, MONTH and year. |
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| 3110. |
Solve : Windows Remote? |
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Answer» For some reason I can no longer Remote into a lot of my machines that I have it setup on. I can remote in from another too the unit's that I did want too connect with but, now I can't connect too them either. Hello, |
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| 3111. |
Solve : Windows 10 wifi will not stay on,Oltho my wireless dongle? |
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Answer» When I downloaded Windows10 from 8.1,I have lost my WIFI,although it CONNECTS TROUGH my WIRELESS dongle.When I PRESS the wireless button it connects then goes off. |
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| 3112. |
Solve : Complicated-- Laptop crashes wifi internet but all devices still receive signal? |
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Answer» So I have had this ongoing issue for the past few months that if I open my laptop/connect to WIFI it completely depletes our internet for all devices in the house making nothing load for anyone other than the laptop I use- and that connection on the laptop is extremely slow. We updated the laptop, got a new router today and still the problem is not fixed.
If it brings network to its knees with wired connection, are you familiar with Wireshark to look at packets to see what is being downloaded or uploaded to consume massive amounts of bandwidth by looking for IP addresses and then google searching them to see where the data is going or coming from? A download and or upload that is heavy should show up in Wireshark as a REPEATING IP Address since the packets would be pouring over the network causing a DoS type ATTACK to network or broadcast storm which brings network to its knees and all devices on that network in a packet pile up situation. |
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| 3113. |
Solve : WiFi, modems, etc.? |
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Answer» I'm considering splitting up my p.c, tv, internet, phone services. How do I go about the other devices I need to connect The MODEMS, wifi, whatever ! I have one pc, 2 tvs. & phones. Do I buy these devices, & where ? The cable companies charge a lot to rent. If I buy, what info do I need to buy the right device ? Thanks ! You need to be clear about what your WANT to do. All telecommunications systems for use in a urban AREA come under the control of commercial and government groups. |
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| 3114. |
Solve : something to share data on the network!? |
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Answer» I need a device, rack or anything that i can use to share data on my network which i can access with my laptop and PC! Anything is ok if I can add hardrives to it to INCREASE the size i can add gradually!! Please help!What you want is Network Attached Storage. |
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| 3115. |
Solve : Linux at work? |
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Answer» Hi. I'm trying to log on to my work place network using one of their wired Windows (7) computers RUNNING Ubuntu from a portable drive. To START off with I'm not OVERLY network savvy. The main problem that I'm encountering is identifying what type of network it is (as I said not overly savvy) and what security system is in use. So I'm having a hard time telling Linux what settings to use. You will need to check with the IT department. I forgot to say there is a domain name to sign on with (I know the domain name though). IP shouldn't be a problem as I'm working from an existing workstation (just with a temporary OS). So it's just security protocols to be selected. I may well ALREADY have all the information I need but not setting up correctly. Is there anything special that I need to do to Linux to sign on to a windows VPN? (Assuming I'm right about it being a VPN) IT department is asleep [02:49] My god that is some quality engrish in my first post.Out side of talking to IT department to have them help you preform this there is nothing else we can do to assist you. |
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| 3116. |
Solve : Download Speeds Periodically Dropping? |
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Answer» Hello! |
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| 3117. |
Solve : Failed to Query TCP/IP Settings? |
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Answer» I have two computers: assembled desktop running Windows XP, and an HP Laptop running V 10. My desktop connects to my Netgear router and TWC Ubee modem. I disconnected the Netgear router and wired directly into TWC Ubee Modem with both computers. Changed cabling to determine if it was a bad WIRE...laptop connects for now. 4) Could be a bad Ethernet card. Open up command prompt and perform the following from computer with problem. Enter this instruction at the command prompt and either copy/paste the info from it here or share the IP, Subnet, and Gateway info: Code: [Select]IPCONFIG/ALL Additionally run the following instruction to see if you can ping to google Code: [Select]PING WWW.GOOGLE.COM If the ping is successful then its not network adapter but another problem. If ping is unsuccessful then see if you can ping your router. Whatever gateway address is shown in the IPCONFIG/ALL output you will ping which is your routers IP to your local network It might be 192.168.1.1 however it could be different: Code: [Select]PING 192.168.1.1Thanks all who took time to reply to my issue...I have solved the problem with some time and thought. My Broadband and Local Network was confused...Local Network had all the appropriate checks for service, broadband was lacking check marks to enable TCP/IP connections to my router ~ NETGEAR. Once I checked all the boxes, I was able to connect. Thanks again for all your insight. Tommy |
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| 3118. |
Solve : How much data do you use each month?? |
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Answer» The question is about the amount of DATA, not the speed. But many of you watch video only on TV.I don't even pay for Cable. According to my router I transfer around 300gb a month - My connection has practically unlimited transfer.I used about 3 gigs of my 5 gb of mobile data last month on my phone.... idk about home internet..... if I can reduce my data to 1.5 GB a month from 5GB/month I can save $20 a month going from $60/month to $40/month but idk if I can do that.... Metro PCS had the best plan but I got no service anywhere I frequently visit so they went out the door for Page Plus (only way to get unlimited Verizon data) and have 5GB of 4G "LTE" with page plus and even though all the plans are unlimited I can't stand 2G mobile data so I try not to go over 5GB/month |
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| 3119. |
Solve : Does your data plan let you watch Netflix?? |
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Answer» For this post I'm again using voice recognition. Some errors may occur. |
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| 3120. |
Solve : Sniffing Set top boxes? |
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Answer» Hi all, Excellent tool for learning about your home network. Easy way to share folders and printers. Displays a visual map of your network in real time.But even the above report goes on to say it has limits. I'm using just wireshark to know what traffic is passing other than ssdp and udp streams, but it seems it only captures passively. and i'm doing this to analyse STB traffic / information it sends across the network.Your switch will be routing most of the traffic directly to the correct port (such as the one going out to the internet) so the PC doing the sniffing won't see many of the packets from the STB. Therefore you would need something like port mirroring however this of course requires a switch that supports it. A couple of cheaper options would be to connect the STB directly into your PC and use it to provide an internet connection to the box such as through Windows's internet connection sharing. You could also pick up a cheap, used *hub* as this will blindly forward packets to all ports allowing you to sniff them (much like you get with a switch with port mirroring).thanks cameron, that was quite informative from you, so now another question is .. can i setup a server which STB communicates directly to on my MACHINE? if yes does anyone has such information on kind of server that has to be setup? |
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| 3121. |
Solve : Problems with opening ports? |
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Answer» Hi everyone, |
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| 3122. |
Solve : Wifi software shows speed but the connected phone does not.? |
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Answer» Wifi software shows SPEED aroung 1-2 Mbps but the phone is not OPENING anything. The speed test doesn't even complete. |
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| 3123. |
Solve : Router simple question? |
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Answer» HI there, I am student of Computer Technology course and have some teoretical questions for my final exam. If SOMEBODY knows the answer.... please help. I know its simple but I am just beginner and cannot find a certain answer . 1. Is ROUTER a device that selects the PATH for sending of the data packet to its new destination by MAC adress? true or false? 2. Does router PROVIDE refreshing of signals? true or false? 3. Is router connected to at least two network and decides which way to send each packet? true or false?Our answering your questions isn't going to help you learn. I suggest you work with your teachers. |
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| 3124. |
Solve : can't find wireless connection? |
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Answer» I was running a AVG scan on my HP laptop when the power went out. When I got it back on my computer would not boot up properly so I found a place to restore it to original state. Then I COULD not get on the Internet unless I put the Ethernet CORD in computer. I had wireless connection before and wireless is working everywhere else in the house. How do I find out if my wireless card is working or not? It does not automatically find area connections anymore where it used to list my neighbors in the area. I have a Westell router model 7500 and my computer is the only thing affected in the house. |
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| 3125. |
Solve : problem to connect remoteley to my brother laptop (windows81.1 pro )? |
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Answer» I have a slow PC(windos xp) and my brother have a good Laptop (windows8.1 pro) and i want to connect from my PC remotely to his laptop(we live in the same room),sorry for my english.So we also have a router and i think i made all the right changes,i also checked on both computers: problem:when he ''shut down'' the laptop I can not connect remotelly to his laptop anymore,how to fix that? Are you saying you want to connect to his system when its been shut down or after a shutdown and reboot it no longer works? Port 3389 is the common RDP port so WONDERING why your using RDP between 2 computers in the same room? Are you trying to connect with internet connection sharing where his laptop gets an internet connection and then you can then connect thru his laptop as the gateway shared internet connection or are you two using RDP ( Remote Desktop ) between both SYSTEMS in which only 1 person can use each computer at a time because the one that is in use remotely by the other is unusable. *Last i KNEW RDP only allows 1 person at a time to use workstation based OS's. Its only on the server side of things that you can have terminal sessions with multiple people sharing a single system. https://en.wikipedia.org/wiki/Remote_Desktop_Services Lastly being in the same room you would connect over the LAN, you wouldnt go over the WAN out through router and back to your brothers computer. You would simply know that your brothers computer is at a specific IP or Name and connect to it that way. Setting up the laptop to use a static IP would be the easiest. As long as the laptop is RUNNING and RDP service is available, you would connect local IP to say 192.168.1.12 if his static IP is 192.168.1.12. This requires static entries for the subnet mask and gateway for the network that its connected to. Re-reading what you have, you say your XP computer is slow and want to connect to your brothers laptop remotely. So you want to experience the speed of his computer and have your Windows XP computer act like 8.1 maybe through a remote session to his system in which stuff is more responsive possibly. But the only catch is that that laptop will only allow 1 person at a time to use it. So If he is using his laptop, you wont be able to have a session open on his system at the same time. It will lock his computer on him when you have remote desktop access. Additionally Multimedia and Video Games are horrible and some down even work through RDP. You would be able to surf the web, download stuff to his system and not your own, and make changes at his system to local files and thats about it.I'm locking this thread. Please do not post the same question more than once. |
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| 3126. |
Solve : ip changing or hiding? |
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Answer» ok guys, there is a website called ACI ( it's for gaming ) that PUBLISHES every player ip easily ( all you have to do is write player's name and join THIER website ) for games like battlefield, can SOMEONE tell me how can i give them a fake ip adress or a random ip, i really don't understand how can EA allow these kind of private stuff to be published in public, can someone help me, and the thing is i asked some of the admins of the website he told me you have to live with it LOL, what an edited by Allan Buts if you go into a bank wearing a ski mask, the guards will ask you to leave. hmmmm only asked you to leave .... Thinking you wouldnt get off that lightly and would be arrested for a short while until nothing found and released. Maybe its a regional thing, but in my area if you go into a bank with even sunglasses on they have a finger on the silent alarm ready to press it. I have been asked before to remove my sunglasses which I forget they are on my face when coming in from outside where its bright and sunny to inside a bank with bright lights. The bank even has a police station 2nd building down from it which a criminal would really have to be a certain level of special to try to rob that location that close to a police presence. I deleted an idiotic post by Geek. Sorry if you referenced it. |
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| 3127. |
Solve : Ethernet not working? |
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Answer» So I randomly woke up one day and I noticed my ethernet wasnt working but my wifi was. I assumed the plug was unplugged but it wasnt. So i troubleshot the problem and it came up with the issue that the window socket registry entries required for network connectivity are missing. So I did basic troubleshooting. Made SURE the driver was updated, reset the winsocket in the command prompt along with the tcp/ip. I then tried to manually delete the winsocket off the computer and reinstalling it but i was unable to because the group policy didnt allow me to. I finally gave up and just factory restored my laptop hoping that it would work again and sadly it did not. So im stuck here and after a little bit more INVESTIGATING I found out that there isnt an updated driver for windows 10 for my ethernet driver. But then I found numerous accounts of people just using the driver for windows 8 and that seemed to work for them but it didnt work for me. I havent tried using the winsockets from window 8. because my computer upgrades from 7 to 10. Any other possible solutions? My driver is Qualcomm Atheros AR8161 PCI-E Gigabit Ethernet Controller (NDIS 6.30) version 2.1.0.21bumpYou might have better luck with buying a cheap $15-$20 USB to RJ45 ethernet adapter that supports Windows 10 and go that route. From system restore back to factory original non windows 10 OS, did this adapter run fine up until Windows 10 upgrade? |
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| 3128. |
Solve : Why is it saying server not found?? |
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Answer» When clicking on Firefox, it says server not found, if I click on IE it says not connected to network. We just replaced the AT&T modem because last one fried. If I manually turn off computer at TOWER and reboot it will usually work but not for long. The wifi works fine with our hand held devices so I know AT&T won't help. No issues with previous modem, I didn't change anything with the connections or the computer itself. Any ideas on how to resolve or troubleshoot this? Running windows 7 on a hpDo you connect CABLE or WIRELESS? |
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| 3129. |
Solve : Laptop doesn't get connected to wifi after few range? |
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Answer» My internet connection is working fine , in other rooms other mobile gets connected but my laptop doesn't get connected.only NEAR MODEM it remains connected , so what should I do now ?Even I updated the NETWORK adapter still the issue is not RESOLVED . |
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| 3130. |
Solve : Can I teether my Android Phone to my Windows PC via USB?? |
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Answer» The mobile plan I have puts a limit on using my Wi-Fi HOT spot. But I do not have another reliable Internet connection. So I was thinking about using the USB tethering option of Windows 7/8/10 to bypass the Wi-Fi hot spot. If you are using a cheap mobile data plan for internet, you don’t need to have separate DSL or other MODES of internet for using on your PC. USB tethering PROVIDES you the ease to use your mobile net on your PC. The technique to USB tether Android ...He says it also works on Windows 7. I suppose it works for Windows 10. Does it? Here is the link: http://www.yologadget.com/how-to/how-to-usb-tether-android-phone-n-windows-8/ Has anybody here done this? Does it get around the extra charge for a 'Hot Spot'? Any help? Your link didn't work so don't know exactly what was being linked to. However, I have used PDANet software from this website: http://junefabrics.com/ in order to tether my phone to my computer via USB for internet ACCESS. PDANet/FoxFi can be used to create a wifi hotspot on a SMARTPHONE as well. Neither require the extra charge for the 'Hotspot' feature. I'm sure you are aware that using your phone is this way will chew up data very quickly. Thank you. Sony about the weak link. Here is a better link. http://www.howtogeek.com/170302/the-htg-guide-to-tethering-your-android-phone/ I am now reading the link you gave. Remember that some mobile phone have limited data access plans. Keep an eye on he amount of data being used. |
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| 3131. |
Solve : Please help me isolate the issue(Powerline Adapter+Router)? |
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Answer» So... The issue I am currently having first: Unidentified network/No network access. My setup goes: Wall->Modem->Linksys E900 Router->XWN Adapter(downstairs)->XWN Adapter(Upstairs)->Desktop.what is a "XWN Adapter?" You should have only one device doing DCHP. However, I am not familiar with your XVN adapter. But I doubt it could just change by itself. If you did not change anything, the most liely cause would be either a hardware failure or somebody has installed another device nearby that interferes with your poser line connection. I would try this: Put both power line units in the same room end see if a good connection can be made. This would confirm they are working normally. Sorry, I should've just said powerline adapter instead of "XWN Adapter." I have no idea if powerline adapter always had "DHCP: ON" when everything used to work correctly. Since that appears to be the default value after resetting to factory settings, I can only imagine it did. I do believe the power lines by themselves are functioning fine since I can connect directly to the modem using the power line adapters from upstairs(Wall->Modem->Powerline downstairs->Powerline upstairs->Desktop). It stops functioning when I introduce the router into the equation, which obviously means that router is creating the issue. I just do not understand how that can be when it lists the powerline adapter as one of its DHCP clients and apparently assigns an IP value(which, again, somehow gets lost when I try ipconfig on desktop). <---- I have poor networking knowledge and maybe this means nothing and they aren't connecting/communicating correctly at all? I have no idea if this would help, but here's my ipconfig /all... Windows IP Configuration Host Name . . . . . . . . . . . . : Min-PC Primary Dns Suffix . . . . . . . : Node TYPE . . . . . . . . . . . . : Hybrid IP Routing Enabled. . . . . . . . : No WINS Proxy Enabled. . . . . . . . : No DNS Suffix Search List. . . . . . : san.rr.com Ethernet adapter Local Area Connection: Connection-specific DNS Suffix . : Description . . . . . . . . . . . : Realtek PCIe GBE Family Controller Physical Address. . . . . . . . . : 10-BF-48-87-20-6F DHCP Enabled. . . . . . . . . . . : Yes Autoconfiguration Enabled . . . . : Yes Link-local IPv6 Address . . . . . : fe80::1879:1fda:4fb6:1964%23(Preferred) Autoconfiguration IPv4 Address. . : 169.254.25.100(Preferred) Subnet Mask . . . . . . . . . . . : 255.255.0.0 Default Gateway . . . . . . . . . : DHCPv6 IAID . . . . . . . . . . . : 386973512 DHCPv6 Client DUID. . . . . . . . : 00-01-00-01-19-F1-28-04-00-12-17-9D-C1-E3 DNS Servers . . . . . . . . . . . : fec0:0:0:ffff::1%1 fec0:0:0:ffff::2%1 fec0:0:0:ffff::3%1 NetBIOS over Tcpip. . . . . . . . : Enabled Wireless LAN adapter Wireless Network Connection: Connection-specific DNS Suffix . : san.rr.com Description . . . . . . . . . . . : BROADCOM 802.11g Network Adapter Physical Address. . . . . . . . . : 00-12-17-9D-C1-E3 DHCP Enabled. . . . . . . . . . . : Yes Autoconfiguration Enabled . . . . : Yes IPv6 Address. . . . . . . . . . . : 2605:e000:1c0e:16b:a922:7313:d0bc:b3b5(Preferred) IPv6 Address. . . . . . . . . . . : fd6c:9abb:cad1:0:a922:7313:d0bc:b3b5(Preferred) Temporary IPv6 Address. . . . . . : 2605:e000:1c0e:16b:169:25a4:db59:5e9(Preferred) Temporary IPv6 Address. . . . . . : fd6c:9abb:cad1:0:169:25a4:db59:5e9(Preferred) Link-local IPv6 Address . . . . . : fe80::a922:7313:d0bc:b3b5%10(Preferred) IPv4 Address. . . . . . . . . . . : 192.168.1.129(Preferred) Subnet Mask . . . . . . . . . . . : 255.255.255.0 Lease Obtained. . . . . . . . . . : Saturday, April 02, 2016 8:14:58 PM Lease Expires . . . . . . . . . . : Sunday, April 03, 2016 8:15:02 PM Default Gateway . . . . . . . . . : fe80::cad7:19ff:fea5:ad79%10 192.168.1.1 DHCP Server . . . . . . . . . . . : 192.168.1.1 DHCPv6 IAID . . . . . . . . . . . : 167776791 DHCPv6 Client DUID. . . . . . . . : 00-01-00-01-19-F1-28-04-00-12-17-9D-C1-E3 DNS Servers . . . . . . . . . . . : 209.18.47.61 209.18.47.62 192.168.1.1 NetBIOS over Tcpip. . . . . . . . : Enabled Tunnel adapter isatap.{B976B6C9-321F-42E1-96C2-496BD96A18FB}: Media State . . . . . . . . . . . : Media disconnected Connection-specific DNS Suffix . : Description . . . . . . . . . . . : Microsoft ISATAP Adapter Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0 DHCP Enabled. . . . . . . . . . . : No Autoconfiguration Enabled . . . . : Yes Tunnel adapter Teredo Tunneling Pseudo-Interface: Media State . . . . . . . . . . . : Media disconnected Connection-specific DNS Suffix . : Description . . . . . . . . . . . : Teredo Tunneling Pseudo-Interface Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0 DHCP Enabled. . . . . . . . . . . : No Autoconfiguration Enabled . . . . : Yes Tunnel adapter isatap.san.rr.com: Media State . . . . . . . . . . . : Media disconnected Connection-specific DNS Suffix . : san.rr.com Description . . . . . . . . . . . : Microsoft ISATAP Adapter #2 Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0 DHCP Enabled. . . . . . . . . . . : No Autoconfiguration Enabled . . . . : Yes |
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| 3132. |
Solve : Local area connection not a valid ip address? |
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Answer» my internet keeps shutting off and i get this message USUALLY a SIMPLE troubleshoot FIXES it but it gets rather annoying when your in the middle of an online game and get booted ive already turned off ipv6 what else can i do to fix this issue?What KIND of internet connection do you USE? |
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| 3133. |
Solve : 2 new computers, want to set up a Homegroup? |
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Answer» My system on desktop: |
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| 3134. |
Solve : WiFi adapter not detecting WLAN network(s)? |
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Answer» Hello People of the Internet, |
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| 3135. |
Solve : Internet randomly stopping downloads?? |
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Answer» I am downloading an update for CS:GO and and randomly my internet starts slowing down then about 5 seconds later it starts SLOWLY going back up. Proof: HTTP://i.imgur.com/WGmTZzv.pngSo much can cause this... looks to be throttling. Could be ISP or Steam, or others on network that your on using BANDWIDTH at same time as download. For example netflix and other streaming content can request downloads of segments of the info to cache to play and at just about timed intervals it will request the next SEGMENT of the stream to cache to play as the prior segment has played out. This will cause up and down speeds.Quote This will cause up and down speeds.Another set of ideas: http://lifehacker.com/why-is-my-internet-suddenly-so-slow-1525144792 Brut there is no sure answer. IMO you MAY have to change to another ISP. |
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| 3136. |
Solve : VPN Setup? |
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Answer» Hello, You should be able to set up a VPN server on the Windows machine that is providing DHCP. Windows should have functionality for it built in or alternatively you could use something like OpenVPN. You would then just need to forward the appropriate port through your router to the server. So i have a windows server that is providing the DHCP - also note that i want to connect from outside of my network INTO my network. windows has a built in service for this? With OpenVPN what would i need to do ? thanksDid the OP already searchfor free services do it thisfor you? Just search for: remote access to your office or home computer Or, Just CLICK HERE Quote from: Geek-9pm on April 22, 2016, 11:43:33 AM Did the OP already searchfor free services do it thisfor you? VPN isnt the same as teamviewer or gotoassist. i want to connect to my NETWORK not a single computer on my network. two very different things thanksThis explains how to set up a VPN server with Windows directly - http://www.practicallynetworked.com/security/set-up-a-personal-windows-vpn.htm This explains how to do the same using OpenVPN (it's a lot more flexible but also quite a bit more complex) - https://community.openvpn.net/openvpn/wiki/Easy_Windows_GuideQuote from: camerongray on April 22, 2016, 12:05:50 PM This explains how to set up a VPN server with Windows directly - http://www.practicallynetworked.com/security/set-up-a-personal-windows-vpn.htm I tried the windows one, my laptop which was out of my network - gave the error 800. on my router the firewall is off and ports are forwarded... i will try the openvpn one later and TEST it again.. thanks |
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| 3137. |
Solve : Alternative SMTP for Thunderbird Email.? |
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Answer» I like to use Thunderbird for e-mail because I can have several account visible at once. Otherwise, I WOULD have to got to each web site for Yahoo, Gmaiul, Hotmail and so on. |
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| 3138. |
Solve : Has USB Network Tether been removed from WIndows?? |
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Answer» USB Network Tether is a way of getting internet connection lfrom a phone to a PC. Many say that it used to work well in WINDOWS 7, 8 and 10. But for some sreason it no longwer works. Has it been removed from Winmdows?No. Tethering is not a Windows feature. When an Android device is configured to Tether it appears as a USB Network adapter (Remote NDIS based Internet Sharing Device) to the system. This is the same regardless of the host OS. Are you having a specific problem? If so, By now you should know we thrive on details; without more details all I can think of would be to make SURE you are using the right USB cable for the device. (I have three cables that plug perfectly into my Nexus 6. Only one of them works for accessing files on the phone or tethering.- the one that came with it. "Tether.com" is a service for blackberry devices. Android and iOS include network tethering. I just tested with my phone (LG G2) connected to my Win 10 laptop and was able to use USB tethering. However, I use a little program called PDANet to enable USB tethering. PDANet has 2 components, one that runs on your PC and another that runs on your phone. PDANet also COMES with FoxFi which allows enabling the wifi hotspot on my phone. As BC_Programmer pointed out, it's not a function of Windows. It's necessary to enable USB DEBUGGING on your phone as well as have a capable cable. Here's an article describing how to tether using PDANet: http://www.pcworld.com/article/199280/How_To_Tether_Your_Android_Phone_For_Free.html BTW, I posted this while tethered to my phone via USB.Thanks to both. I tried other cable. Now it works on Windows 7 and Windows 10. Still does not work on Windows XP. Anyway, two out of three is good for me. Windows 10 USB tether has a lot of verbiage. |
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| 3139. |
Solve : IP adress of router in the arp table?? |
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Answer» Hello everoyne, In an ETHERNET local area network, however, addresses for attached devices are 48 bits long. (The physical machine address is also known as a Media Access CONTROL or MAC address.) A table, usually called the ARP cache, is used to maintain a correlation between each MAC address and its corresponding IP address.Am I missing something here? My router IP and MAC are SHOWING when I do this Code: [Select]c:\>arp -a Interface: 192.168.0.3 --- 0x3 Internet Address Physical Address Type 192.168.0.1 50-6a-03-41-d4-43 dynamic (ETC) |
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| 3140. |
Solve : Able to tell if on a public vs. private wifi connection? |
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Answer» Hello everyone! This includes Azure’s heavy investing into big data, while also taking steps to ensure that its users are able to develop on whichever infrastructure suits them best. If you think Microsoft Azure isn’t on board with Docker, think again. In particular, Microsoft Azure has also made strides within the open source community, RELEASING a certification for Linux on Azure in late 2015.Whenever you conect to a cloud service, theconnection is secure and hard to intercept. Even if the Wi-Fi has been compromised, the transmission is encryted when connected to a good cloud service. IMO, a good cloud service is your best option to protect your privacy in a resonable way. Quote from: Geek-9pm on April 27, 2016, 10:11:37 PM You really need to talk to a workmate lyour trust. Trying to sidesstep yuour companies Internet policy is not a good idea. I very much appreciate your response and all the valuable info you gave me. Would a VPN be worth my time then? I just don't understand how an employer would know if you're using public or private wifi when working on their site. I'm far from being a computer scientist. LOL. This policy isn't strictly enforced anyways. It's just what they say. If you are accessing it through a website, then there is no reliable way for them to tell from the server side. If it is a policy then you should abide by it. "If they can't find out, then I'm allowed" doesn't seem to be a wise approach to this.I thank you very much BC_programmer for your post. It has been helpful. But the question wasn't whether I should or should not do this (I know this risks), but rather, how is it possible? I want to know the networking science behind it, and if it's possible. What bothers me about technology and science is that we're all kept in the dark. And when we computer science illiterates try to find out a why or a how to something as it pertains to the subject, we get chastised to keep us further in the dark. Besides, it's no skin off your back to tell me up front (yes, I understand that you may have been telling me not to break the rules for my own good). And none of us is the saint behind closed doors as we appear at times in the public forum. All of us break rules at times - it's inevitable. It's like lying - sometimes you just have to in order to survive.Point being when it comes to workplace rules...however inane we cannot and do not advise on skirting them for liability reasons...Quote from: patio on April 28, 2016, 10:08:04 AM Point being when it comes to workplace rules...however inane we cannot and do not advise on skirting them for liability reasons... Gotcha! But I am interested in how it's possible to know such a thing, even if I have no intentions of breaking a rule. That's a fair question.Sorry, but we prefer not to respond. I'm sure there are lots of other forums that would be willing to help. I'm going to lock this thread at this point. |
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| 3141. |
Solve : Very strange problem about homegroup? |
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Answer» So, I have rather STRANGE problem at my office and honestly I don't KNOW what to do anymore. We have 5 pc's in my office, 3 of them use windows XP and they are connected to the router by ETHERNET cable. The remaining 2 pc's use windows 7 OS and are connected by wi-fi. We have ENABLED file sharing on all pc's, printer sharing, turned off windows firewall for private network and are connected in a homegroup named OFFICE. Internet is working fine for all pc's, but listen to this, sometimes we can get in each other's folders, sometimes we can't. The problem is with the 2 pc's that are USING windows 7 and are connected over wi-fi, we can't see them or see others on them. I read a lot and tried a lot, but nothing helps, when it doesn't work, we reset the connection 1 or 2 times and we see each other again. Anyone have any clue? Thank you very much if you at least try to help me. |
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| 3142. |
Solve : Videos/Sound Online not playing? |
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Answer» Hi |
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| 3143. |
Solve : Help with Hardwire Connection to Internet? |
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Answer» Hi, |
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| 3144. |
Solve : Google DNS? |
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Answer» I changed my router's default DNS server to Google's public ONE. |
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| 3145. |
Solve : adhoc in win 10? |
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Answer» don't know if this has been COVERED but I wanted to know how I can create an adhoc connection so I can SHARE my internet via my laptop. I upgraded from win 7 to 10 and I can't see that functionality in win 10 to create such a connection. |
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| 3146. |
Solve : Weird. Unknown wired network shows up in Wireless list!? |
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Answer» I'm running Mint 17.3 -- System RequirementsThanks for the thoughtful response Dave. I've also fought those fights with 17.2 but with 17.3 that is no longer an issue, thankfully. There's all kinds of back-story with my wifi networks and my neighbors. But they were sponging off my wifi network. I tightened security as much as one can with non-enterprise routers, and that finally convinced them to call Comcrap to install cable Internet in their hovel.. So this issue I'm posting about is likely one of their script kiddie FRIENDS practicing packet injection, but I'm not too concerned. I really would love to get your opinion on this matter, however. I'm rather curious about why the icon is the "wrong" one, per the screenshot. I've always thought that my local machine has its own icon that is called by the OS when I go to view the list of available wifi networks. IOW, that icon is "fixed" and only the wifi network name would be a variable. Ultimately, I know they got onto my wifi to some extent, I just wonder if they got into my machine. .. since they definitely changed the icon that should have been used in this situation. Thanks in advance, Dave! [attachment deleted by admin to conserve space]If you are using WPA2 security with a non-guessable key then it is extremely unlikely that anyone was on your network. WPA2 has not been broken in the same way WEP has been, the only known way to break in to a WPA2 network is through brute force. Even if they did somehow get on your network, I can't think of any way or reason for them to change the icon. To me this sounds more like a random bug related to NetworkManager (which is also a bit buggy for me at times). My guess would be that since you are manually adding the connection due to the SSID being hidden it is saving it in the list of custom, user defined networks and for some reason the wrong icon is being used. This seems way more likely than some neighbour breaking into a secure network by guessing the SSID and key and then somehow getting into a PC on that network (which should also be basically impossible) to change the icon.Thanks for the response Cameron. Please view the screenshot I attached in previous post. That "wired" icon and the SSID were there, and then gone. No one made that graphic. It's the real deal. While that was happening, I was disconnected from the wifi router. Within 3 minutes it was gone and I was back online. If you can link me to a launchpad bug post or two that specifically discuss this very type of "bug", I'd like to read up on it. Thanks. I think Network Manager shows both available Wireless connections as well as any active wired connections. PJ-673_0001 (numbers may vary) is the host name of the "Brother PocketJet 673" when on a network, and is also the SSID that it broadcasts when set to wireless mode. Just to somewhat reproduce the issue, I used my Mint 17.3 laptop and connected my LaserJet Printer to it through both USB as well as Ethernet. When I was connected via Ethernet, I saw a wired network called "NPI3C40E7". More interesting, however, is while with Ethernet it showed at all times, when I connected it via USB, I only saw a wired network called "NPI3C40E7" when I was not connected to any wireless networks. Quote from: camerongray on May 23, 2016, 06:10:19 PM If you are using WPA2 security with a non-guessable key then it is extremely unlikely that anyone was on your network. WPA2 has not been broken in the same way WEP has been, the only known way to break in to a WPA2 network is through brute force. Even if they did somehow get on your network, I can't think of any way or reason for them to change the icon. Thanks for your input Cameron. Yeah, this is a weird event. Be advised that it is rather easy to break into WPA/AES protocol via WPS. This was originally done with Reaver. After I read your post, I went online to find articles that I'd already read on how folks break into wifi in the modern day. Ancillary to that, I discovered that some routers leave WPS enabled even after the user has disabled it in the GUI. IOW, you don't know that the protocol is still enabled and you are open to attack. That's one way WPA2 can be circumvented. When WPS is actually disabled, cracking is very difficult to do. Apparently.AndyCountry said: Quote That's one way WPA2 can be circumvented.The link below provides some detail about that. http://www.darkreading.com/mobile/secured-wifi-networks-can-be-circumvented/d/d-id/1136870 Quote Disable WPS in WiFi routers -- if that's possible in your device, experts say YATWAP Yet Another Thing to Worry All People. I'm not aware of the Brother Pocketjet being a particularly well-used hacking tool, myself.Quote from: BC_Programmer on May 25, 2016, 06:58:09 PM I think Network Manager shows both available Wireless connections as well as any active wired connections. Thanks for your reply BC! Especially discovering that it was a Brother mobile printer (or a spoofed one). 1. Network Manager: When I'm connect to the router via cable, the laptop's Network Manager shows all wifi APs in range, along with the laptop's sole wired connection, which is designated by Network Manager as "Wired connection 1". So no malfunction there. 2. The Brother printer (alien network): Network Manager showed it as a wired network connection, which it was not (any idea why?). For years, Network Manager has shown the SSID of my neighbor's wifi-connected HP Printer correctly. 3. I'm dumb, so please be patient. I'm confused about this statement: "More interesting, however, is while with Ethernet it showed at all times, when I connected it via USB, I only saw a wired network called "NPI3C40E7" when I was not connected to any wireless networks." .. Thanks! #2 tells me your wi-fi network is unsecure...Quote 1. Network Manager: When I'm connect to the router via cable, the laptop's Network Manager shows all wifi APs in range, along with the laptop's sole wired connection, which is designated by Network Manager as "Wired connection 1". So no malfunction there.Yes, this is what I was describing. The Network manager shows connected wired connections as well as wireless connections. Quote 2. The Brother printer (alien network): Network Manager showed it as a wired network connection, which it was not (any idea why?). For years, Network Manager has shown the SSID of my neighbor's wifi-connected HP Printer correctly. Software works in a variety of different ways and there are a lot of different kinds of bugs that can crop up. Icons such as those displayed usually are indexed by type, that is, 0 is wireless, 1 is wired, etc. (or something similar). It is far more likely that some sort of incorrect logic in the software may have inadvertently used the incorrect icon. In my mind the most likely explanation is that the wired icon is index 0, the default index. And the network manager encountered an error while attempting to determine whether the printer's access point was secured. As a result, the wired network icon was used. Quote 3. I'm dumb, so please be patient. I'm confused about this statement: "More interesting, however, is while with Ethernet it showed at all times, when I connected it via USB, I only saw a wired network called "NPI3C40E7" when I was not connected to any wireless networks." .. When I connected my Laptop running Linux Mint 17.3 to my Printer using an Ethernet cable, I was able to see the name of the printer ("NPI3C40E7") in the network foldout whether I was connected to a wireless network or not. When I connected via USB, it was only visible if I was not connected to my wireless network. I suspected perhaps you owned the device and had FORGOTTEN it's wireless capabilities. Quote from: patio on May 26, 2016, 07:00:16 PM #2 tells me your wi-fi network is unsecure... Indeed Patio! That was the genesis of my original post on this matter, so I thank you for confirming my suspicions. I'm just trying to understand, in general terms, the attack method(s) used. In that way, I might be able to make security changes that will hopefully make my networks more secure - as you suggest I should. I'd be interested in your thoughts on how an alien printer/device can be injected onto my network, show up as a device connected by Ethernet cable to my router, which it wasn't - I was sitting in front of the router at the time this took place, then after a few minutes, simply disappear. BC_Programmer deftly discovered that the alien device is, or is spoofing, a Brotther mobile printer. Some time ago, the computer I lent my stepfather had a motherboard failure. "Somethings wrong with the computer, I think it is Korean hackers" I determined it was some failed CPU Power capacitors. When I relayed this discovery- "How did the Koreans cause that"? He refuses to abandon his theory that it was caused by Korean Hackers. Any attempt to explain how the system failed MUST fall into a context involving Korean hackers, and if I don't introduce the element, he rolls my explanation into one involving them. It's a useless discussion. Last I checked his theory was that they were scammers and they purposely caused the capacitors to fail in order to sell me new ones. Totally worth it to get my .68 cents for 12 capacitors, I suppose. I'll leave it to be interpreted exactly how I think this story is relevant here.Quote from: AndyCountry on May 27, 2016, 12:08:31 PM Indeed Patio!A neighbour's wireless printer showing up means nothing to do with the security of your own network, the printer essentially acts as it's own access point and broadcasts it's own network. What are you using to secure the network? WPA2? If so then you have nothing to worry about, WPA2 with a non-guessable key is, for all intents and purposes, secure. From what I can see here, all that is happening is that a WiFi enabled printer is showing up with a different icon (possibly because it acts as a Ad-hoc network or WiFi Direct device which causes Mint to show a different icon for some reason). I completely doubt that there is anything malicious going on. |
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| 3147. |
Solve : Ethernet stopped working suddenly and now computer won't turn on? |
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Answer» Recently my Ethernet suddenly STOPPED working. I had not installed or uninstalled anything. I changed Ethernet cables and which port it was plugged into in the computer to no avail. So I assumed it was a pc FAULT as all other devices, Ethernet or wifi were functioning properly. I decided to restore my pc to a time before the Ethernet had stopped. After trying to turn it back on, it gets stuck on the loading screen. Update: my computer has restored to an earlier date, however the Ethernet still does not work.You might want to GET a new Ethernet card.What does device manager report for ethernet? |
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| 3148. |
Solve : Wi-Fi adapter not working? |
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Answer» Hi guys |
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| 3149. |
Solve : connect two networks? |
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Answer» Hello |
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| 3150. |
Solve : Network Auditing - Notice and/or logging of network traffic? |
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Answer» Was wondering if there was a better tool out there for monitoring what is sending data? |
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