I have a VERY frustrating problem. I just moved my T-1 to another ISP. Everything went smoothly except for 5 of 18 computers. They cannot see (or PING) the router and therefore cannot access the internet.
All could before I changed ISP and IP addresses.
All 5 computers can access and PING (192.168.75.2-254) all the other computers on the network.
Three of the computers are PCs and the other 2 are MACs.
I have tried using dynamic and static IP addressing.
