Date: Fri, 31 Aug 2001 01:58:32 +0200 (CEST) From: Wouter Van Hemel <wvhemel@vub.ac.be> To: Hajimu UMEMOTO <ume@mahoroba.org> Cc: <freebsd-questions@FreeBSD.ORG> Subject: Re: ipv6 route configuration Message-ID: <Pine.LNX.4.33.0108310147260.577-100000@cocaine.cryolabs.net> In-Reply-To: <20010830.223412.21853525.ume@mahoroba.org>
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On Thu, 30 Aug 2001, Hajimu UMEMOTO wrote: > >>>>> On Wed, 29 Aug 2001 23:35:30 +0200 (CEST) > >>>>> Wouter Van Hemel <wvhemel@vub.ac.be> said: > > wvhemel> So, now step by step, for the router, you would do this (ed0 is outside, > wvhemel> ed1 internal): > > wvhemel> route add -inet6 3ffe:b80:1c8:: -prefixlen 48 -interface lo0 > wvhemel> (to stop looping, right?) > > Yes. > > wvhemel> ifconfig ed1 inet6 3ffe:b80:1c8::1 prefixlen 64 > wvhemel> (route to internal interface) > > wvhemel> -- that's enough for the router? (no rtadv, just static route's) > > It seems you need to have default route for internet, too. > > wvhemel> However, this: > wvhemel> route add -inet6 default link-local-address-of-router%interface-of-the-host > > wvhemel> gives an error, 'No address associated with hostname: bad value'. > > Please replace link-local-address-of-router and interface-of-the-host > to your actuall address. > Eh that's what I did :) I'm using unix-systems for quite a long time now, it's just this thing that really doesn't want to work. I got it working now, one of the problems was the test machine in my internal network (an old openbsd machine). It didn't accept it's own ip until I messed with kernel-options and rtsol (weird... very weird); it refused to accept packets until I initialised it with rtsol (plug&play), then the manual 3ffe:b80:1c8::2 worked too. > wvhemel> So it's good measure to make /64 subnets... That's the kind of thing I'd > wvhemel> like to learn a bit more, about the reasons and thetechnical side. Do you > wvhemel> have any pointers? > > Please refer RFC2373 (IPv6 Addressing Architecture) 2.5.7 Aggregatable > Global Unicast Addresses. > Thanks, I'll do that. And thank you for your help! > -- > Hajimu UMEMOTO @ Internet Mutual Aid Society Yokohama, Japan > ume@mahoroba.org ume@bisd.hitachi.co.jp ume@{,jp.}FreeBSD.org > http://www.imasy.org/~ume/ > . . . . . w o u t e r . . . o . . . , /\ <O\ . ___________o30>__=__/`\______________________________ <o> __o _/ . ` . \_ _=_ o// O\ | w o u t e r v a n h e m e l | <\o/\ P `| |_ . h t t p : / / w w w . i n s o m n i a . c x / . _| O _\ |\ \_________________________________o________\o_________/ <'> /O^ |()o _O\ . l a v i e e n m o u v e m e n t |`\ >> \\ << . . . . . . . . . To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message
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