[ILUG] Network Problems

[Gerard Hooton]

Hello All,
I have a Debian server with the following problem
I can ssh and ftp to and from machines on the LAN
but I cannot do the same to and from the WAN (out side UCC)
When I do apt-get update it fails to connect 

My iptbles ar as follows:

Chain INPUT (policy ACCEPT)
target     prot opt source               destination         

Chain FORWARD (policy ACCEPT)
target     prot opt source               destination         

Chain OUTPUT (policy ACCEPT)
target     prot opt source               destination 

I had this type of problem before and I think it was related to iptables
but cannot remember. 
Is there something in /proc/sys/net/ipv4/ ???

My linux is :-
Linux uepc004 2.6.26-2-686 #1 SMP Wed Nov 4 20:45:37 UTC 2009 i686
GNU/Linux




-- 
Gerard Hooton.
Department of Microelectronic Engineering U.C.C.
Butler Building,
Enterprise Centre,
North Mall.
Cork.

Tel: +353 21 4904576
Fax: +353 21 4904573
http://www.ue.ucc.ie/