From mboxrd@z Thu Jan 1 00:00:00 1970 From: filipe abrantes Date: Mon, 20 Sep 2004 02:08:09 +0000 Subject: [LARTC] IPv6 routing question - corrected - again Message-Id: <414E3B89.3020000@netcabo.pt> List-Id: References: <414E38FD.3080003@netcabo.pt> In-Reply-To: <414E38FD.3080003@netcabo.pt> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: lartc@vger.kernel.org * sorry for the 2 previous schemas, they came out a mess. I hope this one is understandable. hi: I have this 2 boxes set up like this: 2020::2/128 2020::254/128 3030::254/128 192.168.0.2/24 192.168.0.254/24 192.168.30.254/24 +-------+ eth0 eth3 +-------+ | |========== | | eth1 | A | | B | ---- | | | | +-------+ +-------+ A # ip r l 192.168.30.254 dev eth0 scope link 192.168.0.0/24 dev eth0 scope link 169.254.0.0/16 dev lo scope link 127.0.0.0/8 dev lo scope link # ip -6 r l 2020::254 dev eth0 metric 1024 mtu 1500 advmss 1440 3030::254 dev eth0 metric 1024 mtu 1500 advmss 1440 (...plus link local and multicast routes) B # ip r l 127.0.0.1 dev lo scope link 192.168.0.0/24 dev eth3 proto kernel scope link src 192.168.0.254 192.168.30.0/24 dev eth1 proto kernel scope link src 192.168.30.254 # ip -6 r l 2020::2 dev eth3 metric 1024 mtu 1500 advmss 1440 metric10 64 (...plus link local and multicast routes) # cat /proc/sys/net/ipv4/ip_forward 1 #cat /proc/sys/net/ipv6/conf/all/forwarding 1 The problem is that i can ping 192.168.30.254 from A, but i can't ping 3030::254 from A, anyone has a clue why this happens? Is there any feature i need to turn on or anything misconfigured? Why does it work for IPv4 but not for IPv6? A -> B # ping 192.168.30.254 PING 192.168.30.254 (192.168.30.254) 56(84) bytes of data. 64 bytes from 192.168.30.254: icmp_seq=0 ttld time=0.175 ms 64 bytes from 192.168.30.254: icmp_seq=1 ttld time=0.122 ms #ping6 3030::254 PING 3030::254(3030::254) 56 data bytes From ::1 icmp_seq=0 Destination unreachable: Address unreachable From ::1 icmp_seq=1 Destination unreachable: Address unreachable Regards Filipe Abrantes _______________________________________________ LARTC mailing list / LARTC@mailman.ds9a.nl http://mailman.ds9a.nl/mailman/listinfo/lartc HOWTO: http://lartc.org/ _______________________________________________ LARTC mailing list / LARTC@mailman.ds9a.nl http://mailman.ds9a.nl/mailman/listinfo/lartc HOWTO: http://lartc.org/