[CentOS] CUPS halts when no Internet

Tue Mar 5 08:24:02 UTC 2013
James Hogarth <james.hogarth at gmail.com>

> Hmmm... this sounds like common issues that crop up when you are having
DNS resolution issues.  Are the name servers for your network on the "other
end" of the ADSL connection?  If so, you might be able to resolve some of
the issues by editing the hosts file to make sure the local systems are
resolving even when the name servers are unavailable or running a local
caching nameserver.
> Just a thought!
> --

It does sound like it could be that... But I'd just like the OP to clarify
his network topology... Is the ADSL connected to this server and then this
being a gateway for other systems?

Also telnet? Out of sheer curiosity why the telnet server?