User guide

Firewall command reference Firewall
4-123
iMG/RG Software Reference Manual (IPNetwork Functions)
Description This command displays information about a single portfilter that was added to a firewall
policy using the firewall policy add portfilter command. The following portfilter informa-
tion is displayed:
•Portfilter name
• Transport type used by the protocol (e.g., 6 for SMTP)
• Start of the port range
• End of the port range
• Inbound permission (true or false)
• Outbound permission (true or false)
• Raw IP - whether the portfilter uses a non-TCP/UDP protocol (true or false)
• TCP permission - whether the portfilter uses a TCP protocol (true or false)
• UDP permission - whether the portfilter uses a UDP protocol (true or false)
Options The following table gives the range of values for each option that can be specified with
this command and a Default Value (if applicable).
Example --> firewall show portfilter pf3 ext-int
Firewall Port Filter: pf3
Source IP range start : 0.0.0.0
Source IP range end : 255.255.255.255
Destination IP range start : 0.0.0.0
Destination IP range end : 255.255.255.255
IP protocol : TCP
Source port number start : 0
Source port number end : 65535
Destination port number start : 25
Destination port number end : 25
Inbound permission : true
Outbound permission : true
Option Description Default Value
name An existing portfilter. To display portfilter names, use the
FIREWALL LIST PORTFILTERS command.
N/A
policyname An existing firewall policy. To display policy names, use the
FIREWALL LIST POLICIES command.
N/A