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Using Diagnostic Tools

The ZoneAlarm router is equipped with a set of diagnostic tools that are useful for troubleshooting Internet connectivity.

Diagnostic Tools

Use this tool…

To do this…

For information, see...

Ping

Check that a specific IP address or DNS name can be reached via the Internet.

Using IP Tools

Traceroute

Display a list of all routers used to connect from the ZoneAlarm router to a specific IP address or DNS name.

Using IP Tools

WHOIS

Display the name and contact information of the entity to which a specific IP address or DNS name is registered. This information is useful in tracking down hackers.

Using IP Tools

Packet Sniffer

In This Section

Using IP Tools

Using Packet Sniffer

Filter String Syntax

See Also

Maintenance

Viewing Firmware Status

Updating the Firmware

Upgrading Your License

Configuring Syslog Logging

Configuring HTTPS

Setting the Time on the Router

Backing Up the ZoneAlarm Router Configuration

Resetting the ZoneAlarm Router to Defaults

Running Diagnostics

Rebooting the ZoneAlarm Router