From mboxrd@z Thu Jan 1 00:00:00 1970 From: "santosh kumar gowda" Subject: Re: Re: connecting ipv6 nodes throu' ipv4 network .... Date: 20 Feb 2003 12:15:46 -0000 Sender: netdev-bounce@oss.sgi.com Message-ID: <20030220121546.27110.qmail@webmail28.rediffmail.com> Reply-To: "santosh kumar gowda" Mime-Version: 1.0 Content-Type: text/plain; format=flowed Cc: netdev@oss.sgi.com Return-path: To: "Maciej Soltysiak" Content-Disposition: inline Errors-to: netdev-bounce@oss.sgi.com List-Id: netdev.vger.kernel.org when i connect my two IPv6 hosts using a cross cable, i'm unable to ping and the ethernet link seems to be down. Also, one machine has bridged-ethernet. Is it correct to do so ?? pls help. -san ----------------------------- On Thu, 20 Feb 2003 Maciej Soltysiak wrote : > > IPv6 addr of machine-1 is 3ff3:1234::1 > > IPv6 addr of machine-2 is 3ff3:1234::2 > > My LAN is based on IPv4. > > To make these IPv6-hosts to communicate on the LAN, what > > configuration do i need to make ??? > >Well, as in ipv4 the hosts need an address and routing: >machine-1: ># ip addr add 3ff3:1234::1 dev eth0 ># ip route add 3ffe:1234/mask dev eth0 > >machine-2: ># ip addr add 3ff3:1234::1 dev eth0 ># ip route add 3ff3:1234/mask dev eth0 > >If you have a route to the ip6 world, then add to them: ># ip route add 2001::/3 via (your:ip6:router:address) dev eth0 > > > I tried connecting only these two machines using a cross cable >and > > sending IPv6 packets. But it failed. Is it correct to do so >??? >Should work, maybe the cables are bad? > >Regards, >Maciej >