Date: Fri, 19 Dec 2008 00:45:10 +0100 From: Ivan Voras <ivoras@freebsd.org> To: freebsd-net@freebsd.org Subject: Re: IPv6 routing help? Message-ID: <gienaj$bfd$1@ger.gmane.org> In-Reply-To: <494ADF40.3060903@ibctech.ca> References: <giedif$bd0$1@ger.gmane.org> <494AC323.9070007@ibctech.ca> <giehkk$pip$1@ger.gmane.org> <494ADF40.3060903@ibctech.ca>
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[-- Attachment #1 --] Steve Bertrand wrote: > Ivan Voras wrote: >> Steve Bertrand wrote: >>> Ivan Voras wrote: >>> >>>> As far as I understand ipv6 (very little), this basically says the >>>> router told the client it can't send packets to outside addresses with >>>> source addresses that are link-local. Is this correct? >>> I don't know much about 6to4. All of my IPv6 is native, but what you are >>> saying appears correct. >>> >>> It is almost like a translation at the router should be happening, but >>> it is not. >> Yes. >> >>>> However, adding an ipv6 address to the client, in this case >>>> 2002:xxyy:xxyy::10/64 doesn't help and breaks even pinging the router's >>>> external address. It looks to me like I'm missing something important in >>>> the relation between the link-local and the global addresses, but what? >>> In this case, you are implementing the same IP prefix on both sides of >>> the router, which won't work. >> I don't follow you - is something significantly different than ipv4? > > Err, no. IPv4 and IPv6 are systematically the same. > > You stated in the original post that you have, on the router, as its > 'outside' address: > > 2002:xxyy:xxyy::1 > > Then, in a subsequent post, you stated that you assigned: > > 2002:xxyy:xxyy::10 to the client, which I expect is attached to the > *inside* interface on the router. Yes, I managed to get confused by the link-local address again. You're right. [-- Attachment #2 --] -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.9 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iEYEARECAAYFAklK4IsACgkQldnAQVacBcj/RwCfVi9aiJVL3n0GkhoxByoOn3vz RBsAn1wFfgQ/3Br0iHAO+ZLmLeOwbzZs =r6Ab -----END PGP SIGNATURE-----
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