Re: [IPv6 Users] ipv6 routing, problem with neighbour solicitation

2007-06-24 Thread Peter Bieringer
Volker Böhme schrieb: ip -6 nei show 2001:2::1 dev wldev lladdr 137.226.18.145 router REACHABLE You have IPv4 addresses as linklayer addresses? When i run tcpdump on host B (while running ping6 from A to C), i can see, that the ping gets to host B but host B does not request the

Re: [IPv6 Users] ipv6 routing, problem with neighbour solicitation

2007-06-24 Thread Volker Böhme
On Friday 22 June 2007 16:42:20 Jun-ichiro itojun Hagino wrote: so in your configuration, A, B and C are all on the same link but A and C has to use B as the gateway. B would send A/B ICMPv6 redirects. I have checked with tcpdump, B is not sending any ICMPv6 redirect messages.

Re: [IPv6 Users] ipv6 routing, problem with neighbour solicitation

2007-06-23 Thread Volker Böhme
Hi, On Friday 22 June 2007 16:15:07 Ed Kapitein wrote: Hi Volker, I am missing the mask you use for the various networks. i think you would get it to work with a setup like this: A has Ipv6-Address 2001:1::1 B has Ipv6-Address 2001:2::1 C has Ipv6-Address 2001:3::1 and a /64 mask I

Re: [IPv6 Users] ipv6 routing, problem with neighbour solicitation

2007-06-23 Thread Volker Böhme
On Friday 22 June 2007 16:16:42 Peter Bieringer wrote: Which prefix lengths do you use? Usually, each link has a /64, don't play around with /128 on local networks. I was using /128. Why shouldn't i use this prefix? But like you can see in my other mail in reply to Ed Kapitein i have the same

Re: [IPv6 Users] ipv6 routing, problem with neighbour solicitation

2007-06-23 Thread Volker Böhme
On Friday 22 June 2007 15:47:17 Jeroen Massar wrote: If you want to use example addresses, use 2001:db8::/32 or generate a ULA prefix using RFC4193 (See also http://www.sixxs.net/tools/grh/ula/). Ok, i will use 2001:db8::/32 then. When everythin is working i will gernerate a ULA prefix. The

Re: [IPv6 Users] ipv6 routing, problem with neighbour solicitation

2007-06-22 Thread Peter Bieringer
Hi, At 22.06.2007 15:30, Volker Böhme wrote: Hello, I have a problem with routing and ipv6. Consider the following senario: i have three PCs setup in a chain (A - B - C ). All PCs do only have one NIC. A has Ipv6-Address 2001::1 B has Ipv6-Address 2001::2 C has Ipv6-Address 2001::3

Re: [IPv6 Users] ipv6 routing, problem with neighbour solicitation

2007-06-22 Thread Jun-ichiro itojun Hagino
I have a problem with routing and ipv6. Consider the following senario: i have three PCs setup in a chain (A - B - C ). All PCs do only have one NIC. (snip) so in your configuration, A, B and C are all on the same link but A and C has to use B as the gateway. B would send

Re: [IPv6 Users] ipv6 routing, problem with neighbour solicitation

2007-06-22 Thread Ed Kapitein
Hi Volker, I am missing the mask you use for the various networks. i think you would get it to work with a setup like this: A has Ipv6-Address 2001:1::1 B has Ipv6-Address 2001:2::1 C has Ipv6-Address 2001:3::1 and a /64 mask I think in your setup al ip addresses are in the same subnet, so