I have posted about this problem in the past, and it was once working, but for some reason, without tweaking, a problem has arisen.
I'm at university, and i have my suse 9.3 box connected to the network in my halls. i want tom use this box as a router, to give my ubuntu laptop internet access. I followed this guide:
which did get the connection working, but then randomly, it stopped working.
when connected to the PC, the laptop recieves an IP via DHCP, and it can ping both the internal and external NICs on the PC. However, the laptop cannot access the internet through the PC. i tried entering the IPTables commands found in this:
tutorial, and this fixed the problem once, temporarily, but now the problem is back
Im very puzzled!!!
thanks in advance