wireless and lan

Dear all, I have a backbone network with rings and routers. I have IPs in the range 10.11.176.x and gateway 10.11.176.1 another VLAN has IPs 10.11.177.x and gateway 10.11.177.1 I can ping all IPs in both ranges from any connected computer. That means I have assigned 10.11.176.x to my PC and...