I have a home network of 3 cmputers. DHCP from router. 1 computer is not getting address. But if I assign it one, with same gateway and dns(not a duplicate ip of others), it can ping internally, and outside. I can do tracert to 220.127.116.11 and ping it (google DNS). But I can't get to internet. So - i can get out, but nothing coming in. I have checked firewall. Any suggestions?