Question

Evaluate why NAT is used and identify the security benefits provided as a result of its use?

Answer 1

Answer: NAT is Network Address Translation and the NAT router basically creating the LAN (Local area network).

Step-by-step explanation:

The NAT is the network address translation and the NAT router basically creating the LAN (Local area network) network of the private IP address and interconnecting the LAN to the WAN network which is called as internet. There are many benefits of network address translation that are as follows It basically reuse the private IP address in the networking system. It helps in enhancing the private network security in the system by keep the internal address private. It also connecting the host to the internet for conserving the space of IP address.

NAT (inbound mapping) allows a computer on the stub domain to maintain a specific address when communicating with devices outside the network. Implementing dynamic NAT automatically creates a firewall between your internal network and outside networks, or between your internal network and the Internet.

Answer 2

The NAT is the network address translation and the NAT router basically creating the LAN (Local area network) network of the private IP address and interconnecting the LAN to the WAN network which is called as internet.

There are many benefits of network address translation that are as follows:

• It basically reuse the private IP address in the networking system
• It helps in enhancing the private network security in the system by keep the internal address private.
• It also connecting the host to the internet for conserving the space of IP address.