Like OSPFv2, OSPFv3 supports virtual links.Which two statements are true about the IPv6 address of
a virtual neighbor? (Choose two.)
A.
It is the link-local address, and it is discovered by examining the hello packets received from the
virtual neighbor.
B.
It is the link-local address, and it is discovered by examining link LSA received by the virtual
neighbor.
C.
It is the global scope address, and it is discovered by examining the router LSAs received by the
virtual neighbor.
D.
Only prefixes with the LA-bit not set can be used as a virtual neighbor address.
E.
It is the global scope address, and it is discovered by examining the intra-area-prefix-LSAs received
by the virtual neighbor.
F.
Only prefixes with the LA-bit set can be used as a virtual neighbor address.
A. B. are wrong. IPV6 virtual address is global
c. because not link local address, the LSA should not be sent from a virtual address
d. The OSPFv3 RFC says to use the first address with the LA-bit set from a
host’s set of intra-area prefix LSAs as the destination address of a
virtual link.
e,f are correct
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