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Solve : Block the port?

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Hi all,I was wonder , How I can block the computer port?
I WANT to block port 80 .


Is there any command for accessing the port .

Thank you for your effort of reading .You need a firewall to block ports.
There is no "dos command" that can do it if that is what you're looking for.

What version of Windows do you have installed and why do you want to block port 80?
And more importantly do you want to block access to port 80 on your computer or do you want to block your computer from accessing port 80 on other computers?
The difference being, blocking access to port 80 on other computers will prevent the computer from browsing most web pages while blocking port 80 on your computer will block access to any web server software you might have installed.Oh ,thank you for your replay .

Both is very useful .
But i need to block computer from access the port .what mean that i cant see web pages . And of course how to remove that .

Thank you for your life time .Like I said if you want to block a port you need a firewall.
If you're using Windows XP or Vista you already got one built in.
If not you will need to INSTALL one.I have Windows XP. Quote from: kv79 on March 24, 2008, 04:48:19 AM

Hi all,I was wonder , How I can block the computer port?
I want to block port 80 .

you know that port 80 is the port that you get your internet connection thourgh which is probably your ETHERNET port.I i know .I'm STILL no clear on why you want to block outbound access to port 80... but to each his own.

Actually on closer inspection you can't use the Windows Firewall to block port 80 because it offers no outbound protection.
You will need to install a firewall then.
Comodo is my personal choice.
http://www.personalfirewall.comodo.com/download_firewall.html

You should know though that simply blocking port 80 will is not an effective way to block access to web sites. Not all websites use port 80 and someone could still bypass the block by using a proxy on ANOTHER port. You can make the block more effective by blocking port 443 (HTTPS) and port 8080 (alternate http port) but the above still apply.

I think what he wants is to know how to unblock the port because he can't get on the web. He may think that the port is already blocked and he is trying to unblock it.

that makes since since some firewalls have a "Lock Internet Access" Feature on them, but if he's using the Win XP built-in firewall then he'll have to adjust the settings on it to Unlock his internet access.Thanks dude ,i will try it as soon I install it .I use a program called Internet Lock to block my ports.

However, it costs money.

You can search on google "Block Internet Freeware" or something for free programs which can block and unblock (password protect) your internet access. THere are many results.

Of course, make sure you download licensed freewares. Cracked Software is not encouraged.


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