QUESTION: 45

Refer to the exhibit.The extension header of the IPv6 header is ignored when which value is equal to zero?

Segments Left
Hdr Ext Len
Routing Type
Next Header

Answer(s): A

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QUESTION: 46

What are two features of dual-stack? (Choose two.)

It is implemented without excessive processing power.
It supports IPv4 and IPv6 traffic on the same infrastructure.
It allows an engineer to stack multiple Layer 2 switches to serve as a single switching unit.
It requires tunneling IPv6 traffic over an IPv4 infrastructure.
It securely routes and tunnels traffic between separate sites over the Internet.

Answer(s): A,B

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Refer to the exhibit.

An engineer working on a client’s network is trying to solve the BGP community issue on R1 and R2 routers. After displaying the BGP entries, the engineer notices that both routers still have different outputs. Which action must the engineer perform to any of the routers to correct the problem and get the same output?