What are two benefits of nat?
NAT provides a number of benefits to network administrators. These include addressing consistency and a high level of security.
The primary purpose of NAT is to enable devices on private networks to use a single public IP address. This helps conserve the legally registered addressing scheme and increases the flexibility of connections to the Internet.
It also gives an added layer of security by masking the original source and destination addresses. This makes it harder for hackers to gain access to individual computers.
NAT also allows devices on the Internet to connect directly to hosts on private networks without advertising their IP addresses and internal topology. This enables administrators to enforce boundaries within their networks and force traffic through firewalls. NAT can also be used to create logging records that provide important documentation for investigations of network problems.