Youare the lead network designer for an enterprise company called ABC, and you are leading
design discussions regarding IPv6 implementation into their existing network. A question is
raised regarding older Layer 2 switches that exist in the network, and if any changes are
required to these Layer 2 switches for successful IPv6 implementation. Which two responses
should you give? (Choose two.)

A.
IPv6 is transparent on Layer 2 switches, so there is no need to make any changes to the
Layer 2 switches.

B.
If IPv6 anycast deployment is planned, then make sure that Layer 2 switches support ICMPv6
snooping at Layer 2 switches.

C.
If IPv6 anycast deployment is planned, then make sure that Layer 2 switches support DHCPv6
snooping at Layer 2 switches.

D.
If IPv6 multicast deployment is planned, then make sure that Layer 2 switches support MLD
snooping at Layer 2 switches.

E.
If IPv6 anycast deployment is planned, then make sure that Layer 2 switches support ND
snooping at Layer 2 switches.