Have your users PING the server.
Replace the NIC on the server, because it has failed.
Restart the DNS server.
Restart the DHCP server.
To reduce overhead from broadcasts
To support Windows XP systems on IP networks
To enable NetBIOS name resolution across routers
To facilitate broadcast of NetBIOS names
PING the address of a known Web site.
PING the IP addresses of the router.
PING the loopback address to test her NIC.
PING several neighboring systems using both DNS names and IP addresses.
People name space
DNS name space
Hierarchical name space
Flat name space
\ (back slash)
/ (forward slash)
$ (dollar sign)