linux bind (or resolv.conf)

[Igmar Palsenberg]

On 18 Dec 2000, Pui Ming WONG wrote:

> One of the foreign sites always have problem resolving
> our domain (and vice versa) when our dns servers are aix and
> tru64 unix based. But when we use linux as our dns
> the problem is solved.
> So I suspect that external site might be using linux
> , and is there any compatibility issue when querying
> sites running dns on non-linux box, regardless of the
> bind version
> Anyone has this experience ?
> Email me please if there are any clues.

Ask them if the're using a 2.4.x kernel.
Second, do you run a FW ?

If both of them are answered 'yes' you need :

a) update your firewall so that it recognises ECN
b) tell the other site to disable ECN


	Igmar