Question : Problems with ISA 2006

I have setup and installed a Windows 2003 Server with ISA 2006. I have configured ISA to be the proxy server to the internet. I have tested several clients which connect to the internet for a few minutes but then the internet goes down. I have tried to access the internet on the ISA server and still can only access it for a few minutes. If I disable and re-enable the network card everything comes back to life. I have tried another NIC and still the same problem occurs. If I plug direct into the router everything is fine. Im assuming this is an ISA issue!

Answer : Problems with ISA 2006

Hello all,

Sorry if Im a bit off the mark here, however after examining the ipconfig output, Im a little confused as to why the external NIC has a static IP address set that is on a different subnet to the default gateway as the Subnet Mask to my understanding would not allow this? Once again apologies if I am completely off the mark.