Re: broken pmtu discovery using linux 2.4.25

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Hi Jeroen

Thanks for you input.

On Tue, Mar 23, 2004 at 12:17:27PM +0100, Jeroen Massar wrote:
> This more looks like a routing issue or that your upstream
> interface has a wrong MTU.
curti@jamilah:~$ ip -6 route
2001:8a8:30:20::/64 dev eth0  metric 256  mtu 1500 advmss 1440 metric1064
fe80::/64 dev eth0  metric 256  mtu 1500 advmss 1440 metric10 64
ff00::/8 dev eth0  metric 256  mtu 1500 advmss 1440 metric10 1
default via 2001:8a8:30:20::1 dev eth0  metric 1  mtu 1500 advmss 1440 metric10 64
default via fe80::201:2ff:fe47:71c3 dev eth0  proto kernel  metric 1024 expires 1405sec mtu 1500 advmss 1440 metric10 64

you were right. removing the first default route solved my problem...
Don't really know why?

Strange that I could reach everything except pmtu....

> Looks fine to me, or did you fix it in the meantime ? :)
Not then but now! Thank you for pointing into the right direction...


> How good is IPv6 connectivity btw in Zurich, as I will
> be moving there next week, even though I haven't got a
> place to stay.... yet... ;)
Heh. It's pretty though finding a flat right now over here. If you 
need help just say so...  IPv6 is pretty bad, I know 2 ISPs that 
offer native v6 (I work for one of them ;). The biggest problem is 
missing upstream for IPv6...

Thank you for your help & greetz

Flavio

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