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1.

Name the different Storage Protocols available for configuring data center storage?

Answer»

Name the DIFFERENT Storage Protocols available for configuring data center storage?
There many of the protocols which are available for configuring data center storage. And to choose efficient PROTOCOL for our datacenter is mainly depends on some most important factors like Size of Data Centers, Types of Server used and the available budget. Becuase some of protocol ensure faster data transmission speeds but that will take high cost to implement. Configuring storage with protocols that match the amount of data traffic a data center wants to handle can increase efficiency and ensure data gets to customers. Below are the list of common storage protocols and storage configuration they applied:-
(1)Small COmputer System Interface (SCSI)
(2)Serial Advanced Technology Attachment (SATA)
(3)external SATA (eSATA)
(4)Serial Attached SCSI (SAS)
(5)Fiber Channel(FC)(Single-mode)(SMF)
(6)Fiber Channel(FC)(Multi-mode) (MMF)
(7)Fiber Channel over Ethernet (FCoE)
(8)Internet Small Computer System Interface(iSCSI)
Discussion
2.

Difference between Firewall and Gateway

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Difference between Firewall and Gateway
Below are most common differences between Firewall and Gateway
(1)Gateway:-A NETWORK gateway will join networks together with the help of HARDWARE and software.
(1)Firewall:-A network firewall will protect computer network from unauthorized incoming or outgoing access.

(2)Gateway:-Its a networking hardware or node which connects two disparate network to COMMUNICATE each other.
(2)Firewall:-A firewall is both hardware and software application which sets the rules as per which data packets are allowed to enter the network.

(3)Gateway:-Most common gateways are computer and router which can connect an enterprise to the INTERNET.
(3)Firewall:-Network firewalls may be hardware DEVICES or software programs.

(4)Gateway:-Types of Gateway
(i)Unidirectional Gateways
(ii)Bidirectional Gateways
(4)Firewall:-Types of Firewall
(i)Packet filtering firewalls
(ii)Circuit-level gateways
(iii)Stateful inspection firewalls
(iv)Application-level gateways
(v)Next-gen firewalls
Discussion