Can dynamic ipv4 addresses be used to tunnel the ipv6 traffic ?

Michael Kjorling michael@kjorling.com
Sun, 14 Apr 2002 23:11:19 +0200 (CDT)


-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

On Apr 15 2002 01:11 +0200, Fabian Svara wrote:

> > Just remember that you cannot do IPv4 NAT in front of the IPv6-in-v4
> > gateway.
>
> So that's why I could never manage to get freenet6 to work! I asked
> quite some people on #ipv6 on OPN though, and they all told me it
> was possible. Strange...
>
> -Fabian Svara

Well, I believe that I read that it works if it is nothing but address
translation (one public address is changed into one private), but that
is not what I have seen the term NAT being used about. (The way most
people seem to use the term 'NAT' is in the meaning of what in the
Linux world is called 'ip masquerading' - one public IP address in
front of more than one private ones.)

Maybe that is why.


Michael Kjörling

- -- 
Michael Kjörling  --  Programmer/Network administrator  ^..^
Internet: michael@kjorling.com -- FidoNet: 2:204/254.4   \/
PGP: 95f1 074d 336d f8f0 f297 6a5b 2aa3 7bfd 8a70 e33e

``And indeed people sometimes speak of man's "bestial" cruelty, but
this is very unfair and insulting to the beasts: a beast can never be
so cruel as a man, so ingeniously, so artistically cruel.''
(Ivan Karamazov, in Dostoyevsky's 'The Brothers Karamazov')
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.0.6 (GNU/Linux)
Comment: Public key is at http://michael.kjorling.com/contact/pgp.html

iD8DBQE8ufB6KqN7/Ypw4z4RAjlyAKCOImftTEzOLejT/6uGF9qeHWDKHwCg9PW/
HZLUAmA3RBbG66ws0uJSX5w=
=5uPo
-----END PGP SIGNATURE-----