DIG -6 +TCP
Pamela Rock
prock111 at yahoo.com
Mon Nov 23 17:35:10 UTC 2009
For all it's worth, using wireshark, I can see IPv6 UDP queries successfully traversing in/out. Ping6 works successfully. There is no firewall running anywhere(IPv4 or 6). Still get....
[root at dig-client ~]# dig -6 a test.domain @bindserver6 +tcp
socket.c:4922: 22/Invalid argument
dig: isc_socket_connect: unexpected error
> > > I've got a closed lab
> testing BIND and I've got an
> > interesting problem with IPv6 queries. Now I have 3
> > systems all running IPv4 and IPv6. IPv4 queries
> work
> > fine across all systems. IPv6 UDP queries work fine
> as
> > well. When I test IPv6 TCP queries I get the
> following
> > failure:
> > >
> > >
> > > [root at dig-client ~]# dig -6 a test.domain
> @bindserver6
> > +tcp
> > > socket.c:4922: 22/Invalid argument
> > > dig: isc_socket_connect: unexpected error
> >
> > Can you use other services over IPv6 in the lab? Also,
> what
> > version of
> > BIND are you using? With 9.6.1-P1 I'm not having any
> > problems with an
> > external query such as:
> >
> > dig -6 @ns.isc.afilias-nst.info isc.org soa +tcp
> >
>
> I am using BIND 9.6.1-P1. Ping6 works, and I can run
> UDP based dig (+notcp) with no issues. IPv6 / TCP
> based queries fail.
>
> >
> > Doug
> >
> > --
> >
> > Improve the effectiveness of your
> > Internet presence with
> > a domain name makeover! http://SupersetSolutions.com/
> >
> >
>
>
>
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