5
6
Using TCP/IP diagnostic tools
This section describes the following TCP/IP diagnostic tools which are
available for the network adapter:
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•
•
•
•
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These utilities help you to verify network connectivity, test the network
interface, and isolate any configuration problems.
The ipconfig command
The ipconfig command displays IP configuration information.
ipconfig default
If you run the command without flags, it displays the IP address, subnet
mask, and default gateway for each adapter bound to TCP/IP.
ipconfig command syntax
The ipconfig command uses the following syntax:
ipconfig /[ ]
The following flags are available for the ipconfig command.
ipconfig command extensions
Flag
/?
/all
/release
/renew
Copyright © 2007, Nortel Networks
.
Click Close.
Result: The event log reappears.
Click Log → Exit.
Result: The Event Viewer closes.
ipconfig
ping
tracert
arp
nbtstat
netstat
Description
Displays Help information.
Displays full configuration information.
Releases the IP address for the specified adapter.
Renews the IP address for the specified adapter.
Nortel CallPilot
1002rp Server Maintenance and Diagnostics
NN44200-701 01.02 Standard
5.0 4 April 2007
Using TCP/IP diagnostic tools 27
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Nortel Networks Confidential