Question

1how is optional network layer information carried by ipv6 packets?

Answer 1

Answer:

Explanation:

Optional network layer information carried by IPv6 packets is as follows :-  

There are options field that is part of the IPv6 packet header.

IPv6 uses extension headers. These extension headers are not part of the main IPv6.  It is used to carry optional network layer information. These are separate headers placed between the IPv6 header and the corresponding payload.