Security Firewall management with IP filters
Digi TransPort WR Routers User Guide
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Command line
To edit an IPfilter rule, use the ip-filter command.
For example, to edit the description for IPfilter rule 3:
ip-filter 3 description Allow WAN SNMP only from 10.20 network
save config
Enable or disable an IP filter rule
Web
To enable or disable an IP filter rule:
1. On the menu, click Security > Firewall:
n Select Input IPFilters to edit an input IPfilter.
n Select Routing IPFilters to edit a routing IP filter.
2. Select the rule you want to change, and enable or disable the rule.
3. When you have finished, click Apply.
Command line
To enable or disable an IPfilter rule, use the ip-filter command state option.
For example, to enable IPfilter 1:
digi.router> ip-filter 1 state on
digi.router> save config
To disable IPfilter 1:
digi.router> ip-filter 1 state off
digi.router> save config
Show IP filter rules
Web
To show IP filter rules:
1. On the menu, click Security > Firewall. The Firewall page appears, displaying all configured
IPfilter rules.
2. Select Input IPFilters to view input IPfilters and select Routing IPFilters to view routing IP
filters.