COMPUTER NETWORKING

NETWORK SECURITY

FIREWALLS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
A method used by routers to translate multiple private IP addresses into a single registered IP address
A
NAT
B
NAC
C
NAP
D
NAV
Explanation: 

Detailed explanation-1: -This is also known as NAT overload, port-level multiplexed NAT, single address NAT, or port address translation (PAT). This form of dynamic NAT uses different ports to map multiple private, local, unregistered IP addresses to a single registered IP address and distinguish which traffic belongs to which NAT IP address.

Detailed explanation-2: -Static (map) network address translation (NAT) provides a one-to-one mapping of private IP addresses to public IP addresses. It allows you to map an IP address on your internal network to an IP address that you want to make public.

Detailed explanation-3: -MTONAT works by translating multiple private IP addresses into a single public IP address. This is done by using a NAT router or firewall. The router or firewall will assign a unique port number to each private IP address.

Detailed explanation-4: -Static NAT When the local address is converted to a public one, this NAT chooses the same one. This means there will be a consistent public IP address associated with that router or NAT device.

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