Loss of connectivity:Check all cable connections.Check media state for all wired and wireless network interfaces.Check network connectivity by pinging another computer on the network.Check internetwork connectivity by pinging a comCheck IP address and default gateway settings.Check DNS and WINSCheck proxy settings.Check security policies and authentication settings.Check whether the server’s TCP/IP settings are correctPhysical layer problems:Is the server running?Are necessary peripherals attached...

1.What are the Features of windows2003?ACTIVE DIRECTORY Easier Deployment and ManagementADMT version 2.0—migrates password from NT4 to 2000 to 20003 or from 2000 to 2003Domain Rename--- supports changing Domain Name System and/or NetBios nameSchema Redefine--- Allows deactivation of attributes and class definitions in the Active directory schemaAD/AM--- Active directory in application mode is a new capability of AD that addresses certain deployment scenarios related to directory...