Packet Trace - 3Com OfficeConnect 3C16771 User Manual

Diagnostic Tools 67
Type the IP address of the device being pinged and click
Go. The test takes a few seconds to complete.
Ping requires an IP address. Use the Internet Firewall's DNS
Name Lookup tool to find the IP address of a host.

Packet Trace

Use the Packet Trace tool to track the status of a data
packet or communications stream as it moves from source
to destination. This is a useful tool to determine if a packet
or communications stream is being stopped at the Internet
Firewall, or is lost on the Internet.
Select Packet Trace from the Choose a diagnostic tool
drop-down list. A window similar to that in Figure 26 is
displayed.
Figure 26 Packet Trace Window