by I have a server LINUX MANDARAKE 7.0.
Recently, it serves pages Web, also it's being used like a proxy server,
like a post server with a postfix and like a samba server too.
Recently, the router to Internet has been changed, but it's touched only
the change of direction of the IP* router.
Now when we reboot, the server begins all the services right but it breaks
off its connetction with aleatorily, stopping rending any service, although
the services continue to be active but they aren't accessible.
The network's card has been changed, it has been clear some capacity of the
hard disk, it has been tested that the configurations of these serves were
correct
When we close the samba server, we loose the name D.N.S although the I.P
level continues working correctly, but it closes in an aleatory time.
The own computer that executes a PING (when it has lost the services to
the Internet's netwwork ) doesn't give an answer.
*the I.P of the server is a private I.P
Could you help me? I can't find a solution and I 'm really exasperated!!!!
Thank you very much for your kindness!