Cisco OL-4015-08 User Manual page 162

Edit Firewall Policy/ACL
If you want to apply a firewall that protects the network connected to the Ethernet
1 interface from traffic entering the Ethernet 0 interface, you can do so in the
Rules window.
Service Area Entry Fields
The following table describes the icons and other data in the Service Area entries.
Field
Action
Source/
Destination
Service
Log
Option
Description
Cisco Router and Security Device Manager Version 2.2 User's Guide
6-8
Description
Whether the traffic
will be permitted or
denied
Network or host
address, or any host or
network.
Type of service
filtered.
Whether or not denied
traffic is logged.
Options configured
using the CLI
Any description
provided.
Chapter 6
Icons Meaning
Permit source traffic
Deny source traffic
The address of a network
The address of a host
Any network or host
Examples: TCP, EIGRP, UDP,
GRE. See IP
Examples: Telnet, http, FTP.
See TCP Services.
Examples: SNMP, bootpc,
RIP. See UDP
Internet Group Management
Protocol (IGMP).
Examples: echo-reply,
host-unreachable. See
Message Types.
Log denied traffic.
No icons.
No icons
Firewall Policy
Services.
Services.
ICMP
OL-4015-08