I have a really odd problem. I have a separate subnet that contains all the servers, all but two of them I can browse with no problem and RDP into. There are two servers that I can ping, but cannot RDP or browse into. If I move them to the same subnet as my workstation, it works fine, and if i move my workstation to the same subnet, it works fine also. But here is where it gets REALLY odd.
1. Some servers on the different subnet CAN browse and RDP into them, both physical and virtual
2. if I change their static IP, or switch them from static to DHCP, they work fine for an hour or two, but then once again I can no longer RDP or browse them, but still ping them.
Any ideas? I have pfsense with snort running as my router, but I see now firewall blocking alerts, I see no errors in the event log on either machine, both servers have their firewalls turned off, and the IPs do not conflict with anything else. I'm suspecting either a windows update or some odd issue with pfsense, but rebooting pfsense and switches does not fix issue.
1. Some servers on the different subnet CAN browse and RDP into them, both physical and virtual
2. if I change their static IP, or switch them from static to DHCP, they work fine for an hour or two, but then once again I can no longer RDP or browse them, but still ping them.
Any ideas? I have pfsense with snort running as my router, but I see now firewall blocking alerts, I see no errors in the event log on either machine, both servers have their firewalls turned off, and the IPs do not conflict with anything else. I'm suspecting either a windows update or some odd issue with pfsense, but rebooting pfsense and switches does not fix issue.