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Cisco ASA 5550 Getting Started Guide
78-17644-01
Chapter 6 Scenario: DMZ Configuration
Configuring the Security Appliance for a DMZ Deployment
Alternatively, if the address of the source host or network is preconfigured,
choose the source IP address from the IP Address drop-down list.
c.
Enter the netmask for the source IP address or select one from the Netmask
drop-down list.
Step 4
In the Destination area:
a.
In the IP address field, enter the public IP address of the destination host or
network, such as a web server. (In this scenario, the public IP address of the
DMZ web server is 209.165.200.226.)
Step 5
In the Protocol and Service area, specify the type of traffic that you want to permit
through the adaptive security appliance.
a.
From the Protocol drop-down list, choose tcp.
b.
In the Source Port area, click the
Service
radio button, choose “
=
” (equal to)
from the Service drop-down list, and then choose Any from the next
drop-down list.
c.
In the Destination Port area, click the
Service
radio button, choose “
=
” (equal
to) from the Service drop-down list, and then choose HTTP/WWW from the
next drop-down list.