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Protocol number for IPv6 in IPv4 tunnel
- Subject: Protocol number for IPv6 in IPv4 tunnel
- From: [email protected] (Joe Abley)
- Date: Fri, 26 Feb 1999 11:35:49 +1300
Hi,
What's the protocol number seen by an IPv4-snooping device when it encounters
an IPv4-encapsulated IPv6 packet? Is it 41?
In case it makes a difference (and I doubt it does) we are terminating our
tunnels on a cisco router using the "ipv6ip" tunnel mode.
Appreciated,
Joe