Date: Sun, 12 Jun 2005 11:19:32 +0200 From: Gianmarco Giovannelli <gmarco@masternet.it> To: stephen@dino.dnsalias.com (Stephen J. Bevan), "Greg 'groggy' Lehey" <grog@FreeBSD.org> Cc: FreeBSD-net@FreeBSD.org, Jeremie Le Hen <jeremie@le-hen.org> Subject: Re: Problems with gif tunnels Message-ID: <6.2.1.2.2.20050612111020.0417b9e8@83.149.160.120> In-Reply-To: <17066.36664.822624.172889@localhost.localdomain> References: <20050608195837.Q65103@Neo-Vortex.net> <20050608104053.GK41050@obiwan.tataz.chchile.org> <20050608233136.GX64194@wantadilla.lemis.com> <20050608234559.GS41050@obiwan.tataz.chchile.org> <20050609001004.GB64194@wantadilla.lemis.com> <6.2.1.2.2.20050609080446.05c897d0@83.149.160.120> <20050609074439.GT41050@obiwan.tataz.chchile.org> <17066.30185.318421.273508@localhost.localdomain> <20050611052801.GQ87456@wantadilla.lemis.com> <17066.32221.665435.20574@localhost.localdomain> <20050611064800.GR87456@wantadilla.lemis.com> <17066.36664.822624.172889@localhost.localdomain>
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At 09.14 11/06/2005, Stephen J. Bevan wrote: >Greg 'groggy' Lehey writes: > > Ah, my bad. But nos-tun also does IP-IP, so he was using the correct > > tool. So that doesn't seem to be the problem here. > >By default non-tun uses protocol 94 which is not compatible with >gif(4) and Linux IPIP, both of which protocol 4. There is an option >(-p) to tell nos-tun to use protocol 4 but either Gianmarco didn't use >it or there was some other kind of problem. Stephen get the point. I didn't set the p:4 with the -p switch and probably the other part on linux didn't know much more me on this setup. It was my fault but at that time I really don't know so much about ipip tunnelling. Now after all of your explanations I see correctly how things works. Btw. It should be a very good thing if in the man page there were some examples also about connecting linux systems (not only cisco systems) so we can easily tune up things. Thanks.
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