COMPUTER THREATS SECURITY
WHAT IS A FIREWALL IN NETWORK SECURITY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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PAN
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PAT
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PAS
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PAC
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Detailed explanation-1: -The NAT router uses Port Address Translation (PAT) to associate a port number with a request from a private host.
Detailed explanation-2: -Port Address Translation (PAT) is an extension of Network Address Translation (NAT) that permits multiple devices on a LAN to be mapped to a single public IP address to conserve IP addresses.
Detailed explanation-3: -PAT. PAT stands for port address translation. It’s a type of dynamic NAT, but it bands several local IP addresses to a singular public one.
Detailed explanation-4: -A port address translation (PAT) is a kind of dynamic NAT protocol, a subgroup of a NAT, that allows multiple devices on a single private network to connect to the public internet using the same public IP address.