Glossary: TCP/IP in Depth, Part 1
next header
Also written: nh
The IPv6 field that names what follows the header: 44 for a fragment header, 58 for ICMPv6, 6 for TCP or 17 for UDP. Each extension header has one too, which makes a chain.
Glossary: TCP/IP in Depth, Part 1
Also written: nh
The IPv6 field that names what follows the header: 44 for a fragment header, 58 for ICMPv6, 6 for TCP or 17 for UDP. Each extension header has one too, which makes a chain.