I am running a Windows 2003 Enterprise Edition SP 2. We host an ERP server in this machine. After one or two days of service, we are not able to access internet in this machine through any browser. But if I ping any URL the IP is resolved and I am getting reply. I am able to log on to the machine with RDC. I tried lot of things, but only a restart helps. After a restart system works normally for another day or two before having the same issue again.
I hope you can help me