COMPUTER NETWORKING

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Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which method is used to pass IPv6 traffic through IPv4 network?
A
NAT overload
B
NAT-PT
C
Dual stack
D
6to4 tunneling
Explanation: 

Detailed explanation-1: -ISATAP refers to the Intra-Site Automatic Tunnel Addressing Protocol, which can encapsulate and transmit IPv6 packets over IPv4 networks or IPv4 packets over IPv4 networks. It is targeted at IPv6 deployment in enterprise networks.

Detailed explanation-2: -Tunneling provides a way to use an existing IPv4 routing infrastructure to carry IPv6 traffic. The key to a successful IPv6 transition is compatibility with the existing installed base of IPv4 hosts and routers.

Detailed explanation-3: -ISATAP. ISATAP (Intra-Site Automatic Tunnel Addressing Protocol) is an IPv6 transition mechanism meant to transmit IPv6 packets between dual-stack nodes on top of an IPv4 network.

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