Hirschmann HiSecOS EAGLE30 - Packet Filter Overview

Network Security > Packet Filter > Overview
Network Security
154
RM GUI HiSecOS EAGLE20/30
Release 3.0 09/2015
Network Security > Packet Filter > Overview
4.7 Packet Filter Overview
This dialog gives you an overview of the specified packet filter rules.
 Table
Parameters Meaning
Description Displays the name or description of the rule. You specify the description
in the
Network Security > Packet Filter > Rule dialog.
Rule Index Displays the sequential number of the rule.
Interface Displays the interface on which the device uses the rule.
Direction Displays whether the device applies the rule to data packets received or
sent.
Possible values:
 ingress
The device applies the rule to data packets received on the router
interface.
 egress
The device applies the rule to data packets sent on the router
interface.
Priority Displays the priority of the rule.
The device applies rules to the data stream in ascending order starting
with priority 1.
Source Address Displays the source address of the data packets to which the device
applies the rule.
Possible values:
 any
The device applies the rule to data packets with any source address.
 Valid IPv4 address
The device applies the rule exclusively to data packets containing the
source address specified here.
 Valid IPv4 address and netmask in CIDR notation
The device applies the rule exclusively to data packets containing a
source address in the subnet specified here.
 An exclamation mark ( ! ) preceding the IP address reverses the
expression into its opposite. The device applies the rule to data
packets which do not contain the source address specified here.