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What is the first thing that happens when IPv6 is enabled on an interface on a host?

What is the first thing that happens when IPv6 is enabled on an interface on a host?

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A.
A router solicitation is sent on that interface.

B.
There is a duplicate address detection on the host interface.

C.
The link local address is assigned on the host interface.

D.
A neighbor redirect message is sent on the host interface.

Explanation:
Duplicate address detection (DAD) is used to verify that an IPv6 home address is unique on the
LAN before assigning the address to a physical interface (for example, QDIO). z/OS
Communications Server responds to other nodes doing DAD for IP addresses assigned to the
interface.

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