Redhat 9/Serial Modem/fully updated via apt-get (as of a couple of days ago)/access through kppp.
Hi. I've started a new thread as my problems have changed.
I have a machine at home that refuses to work with britishlibrary.net nameservers. Having used dig and downloaded a java DNS client, and tried my other redhat 9 machine at work I find the following.
At home, if I try to lookup a name via dns using default settings or udp, I get a timeout, and hence failure. If I force dig or the java client to use tcp, then the name lookup is successful.
Suspecting that there might be something weird with the britishlibrary.net dns servers, I tried accessing them from my work machine (redhat 9, connected via ethernet to the university network).
In this case, the dns lookup (both via dig and the java client) works fine, even if I specify
udp as the protocol.
Does anyone know what might be wrong with my machine at home?
The IP address of the dns server is:
193.131.248.36
I'd appreciate if someone connecting to linux via a modem could try the following command:
$ dig +udp 193.131.248.36
www.google.com
and see what happens.
I note that the britishlibrary.net support pages recommend turning off header compression. I could only find an option for "vj" compression in ppp, and used the -vj option to turn it off, to no effect.
Does anyone know what might be wrong?
Cheers,
Ross-c