Resolution: Release/ Renew IP, Win2k + XP ensure user/OS has not disabled the NIC, right click on the NIC in Start/Settings/Network Connections and ensure it is enabled.  Ping user's IP; check network activity on the NIC, Cables/Connections& Hub/Switch. Ask Telecom to check Port
Rešitev: Sprostite/obnovite IP, Win2k + XP zagotovite, da uporabnik/OS ni onemogočil NIC, z desno miškino tipko kliknite NIC v Start/Nastavitve/Omrežne povezave in zagotovite, da je omogočen.  Izvedite ukaz ping za IP uporabnika; preverite omrežno dejavnost v NIC, kable/povezave in razdelilnik/stikalo. Telekom prosite, da preveri vrata.