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Route problem
![[si]](/s/countries/si.gif) Shadow Hawkins on Monday, 07 July 2003 17:20:33
The IPv6 connectivity on a subnet machine stoped working (the server/router ipv6 works fine).
the output of ip -6 ro show is:
fe80::/10 dev eth0 proto kernel metric 256 mtu 1500 advmss 1440
ff00::/8 dev eth0 proto kernel metric 256 mtu 1500 advmss 1440
default via 2001:768:1900:45::2 dev eth0 metric 1 mtu 1500 advmss 1440
and i can't ping the router :(
Route problem
Shadow Hawkins on Monday, 07 July 2003 17:40:36
i tried to cap the packets and i see a bunch of icmpv6 being sent:
0.384226 anubis.jweb-network.net -> ff02::1:ff00:2 ICMPv6 Neighbor solicitation
1.384359 anubis.jweb-network.net -> ff02::1:ff00:2 ICMPv6 Neighbor solicitation
2.384239 anubis.jweb-network.net -> ff02::1:ff00:2 ICMPv6 Neighbor solicitation
Route problem
Could be a couple of things:
- is accept_ra still active (sysctl -a | grep ...)
- is the radvd box still running
- does that box still have the correct prefixes etc...
and many many more possibilities...
0.384226 anubis.jweb-network.net -> ff02::1:ff00:2 ICMPv6 Neighbor solicitation
You should always use -n in those cases so you can at least see
the source address. Basically this is IPv6 equiv for ARP.
And if there is nothing returning the answers....
ETOOLESSINFO in any case
Route problem
Shadow Hawkins on Tuesday, 08 July 2003 17:09:48
EALREADYSOLVED: I have solved the problem ;)
thanks anyway.
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![[ch]](/s/countries/ch.gif)
on Tuesday, 08 July 2003 13:02:09
Posting is only allowed when you are