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Firewall
6. Click Apply to save the configuration and apply the change.
Command line
1. Log into the IX20 command line as a user with full Admin access rights.
Depending on your device configuration, you may be presented with an Access selection
menu. Type admin to access the Admin CLI.
2. At the command line, type config to enter configuration mode:
> config
(config)>
3. Determine the index number of the appropriate port forwarding rule:
(config)> show firewall filter
0
action accept
dst_zone any
enable true
ip_version any
label Allow all outgoing traffic
protocol any
src_zone internal
1
action drop
dst_zone internal
enable true
ip_version any
label My packet filter
protocol any
src_zone external
(config)>
4. To enable a packet filtering rule, use the index number with the enable true command. For
example:
(config)> firewall filter 1 enable true
5. To disable a packet filtering rule, use the index number with the enable false command. For
example:
(config)> firewall filter 1 enable false
6. Save the configuration and apply the change:
IX20 User Guide
Packet filtering
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