hi, In my office there is 7 system and a 8 port switch using to connect . we have VSNL net connection. 7 systems are connected in 7ports and in 8th we connected router(VSNL) output. thats mean equal net sharing to all pc. 6 pcs are win xp professional SP2 and one is win 2003 server. In my system (win xp sp2) i cant access net from 2 day. only i can acess other systems in our network. how can i solve this problem.pls help me i cant access internet, only getting my network places. i can acess other 6 systems.. all systems IP address and DNS server address taking automatically.