Cisco Systems ASA 5500 Manual De Usuario

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Chapter 8      Scenario: Site-to-Site VPN Configuration
  Implementing the Site-to-Site Scenario
8-2
Cisco ASA 5500 Series Adaptive Security Appliance Getting Started Guide
78-17611-01
Figure 8-1
Network Layout for Site-to-Site VPN Configuration Scenario
Creating a VPN site-to-site deployment such as the one in 
 requires you 
to configure two adaptive security appliances, one on each side of the connection. 
Implementing the Site-to-Site Scenario
This section describes how to configure the adaptive security appliance in a 
site-to-site VPN deployment, using example parameters from the remote-access 
scenario shown in 
This section includes the following sections: 
Information to Have Available
Before you begin the configuration procedure, gather the following information: 
IP address of the remote adaptive security appliance peer
IP addresses of local hosts and networks permitted to use the tunnel to 
communicate with resources on the remote site
IP addresses of remote hosts and networks permitted to use the tunnel to 
communicate with local resources 
132066
Security
Appliance 2
Internet
Inside
10.10.10.0
Outside
209.165.200.226
Outside
209.165.200.236
Security
Appliance 1
Site A
Inside
10.20.20.0
Site B