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IWF 300 and IWF 310 User Manual
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Chapter 2: System Configuration
2.4.7.4 Custom Rules
Custom rules allow you to execute arbitrary iptables
commands which are not otherwise covered by the firewall
framework. The commands are executed after each firewall
re-starts, right after the default rule-set has been loaded.
2.4.8 Diagnostics
Click “Network” ->“Diagnostics” in the GUI menu, and
navigate to the “Diagnostics” web page.
In this page, there are 3 utilities for users to diagnose interface
settings and network paths: Ping, Traceroute, and Nslookup.