Which IPv6 address does a device use for neighbor discovery?
A. the link-local address
B. the multicast address
C. the unique local address
D. the global unicast address
Which IPv6 address does a device use for neighbor discovery?
Which IPv6 address does a device use for neighbor discovery?
A. the link-local address
B. the multicast address
C. the unique local address
D. the global unicast address
Answer : B as per CISCO website
https://www.cisco.com/c/en/us/td/docs/ios-xml/ios/ipv6/configuration/15-2mt/ip6-15-2mt-book/ip6-neighb-disc.html
Neighbor Solicitation (NS)
– Source – LLA ( :: for DAD)
– Destination – SNMA
A
my answer is A
Answer is B
https://www.cisco.com/c/en/us/td/docs/ios-xml/ios/ipv6_basic/configuration/15-mt/ip6b-15-mt-book/ip6-neighb-disc.html
B is correct
A
Should be the multicast address in v6 ND. So answer is B