Filter
Top Products
Firewall Show Commands
16-134 Configuring Security
Ip firewall policy dmz private SMTP allow
!
! Policies: between dmz and external
!
Ip firewall policy ANY_EXTERNAL dmz HTTP allow
Ip firewall policy dmz ANY_EXTERNAL HTTP allow
Ip firewall policy ANY_EXTERNAL dmz SMTP allow
Ip firewall policy dmz ANY_EXTERNAL SMTP allow
!
! Policy: Allow any from private to the external
!
Ip firewall private ANY_EXTERNAL any allow
!
ip firewall filter private dmz 17
ip firewall filter private ANY_EXTERNAL 17
ip firewall filter ANY_EXTERNAL dmz 17
displaysconfigurationobjectsassociatedwiththefirewallandvalueswhicharealwaysineffect:
Modified firewall configuration:
ip firewall Network Dmz 220.150.2.16/28 Internal
ip firewall Network Private 220.150.2.32/28 Internal
ip firewall system event-threshold 3
ip firewall policy private dmz http allow
ip firewall policy dmz private http allow
ip firewall policy private dmz smtp allow
ip firewall policy dmz private smtp allow
ip firewall policy any_external dmz http allow
ip firewall policy dmz any_external http allow
ip firewall policy any_external dmz smtp allow
ip firewall policy dmz any_external smtp allow
ip firewall private any_external any allow
ip firewall filter private dmz 17
ip firewall filter private any_external 17
ip firewall filter any_external dmz 17
Values always in effect:
ip firewall udp timeout 3600
ip firewall icmp timeout 1200
ip firewall logging event-threshold 5
The Firewall is currently enabled
show ip firewall filter
Thiscommanddisplaysallconfiguredfirewallfilters.
Syntax
show ip firewall filter [name]