Chapter11 Site-to-Site VPN
How Do I...
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Cisco Router and Security Device Manager 2.5 User’s Guide
OL-4015-12
Step3 Select the VPN connection that you want to use as a template, and click Generate
Mirror.
Cisco SDM displays the Generate Mirror screen.
Step4 From the Peer Device field, select the IP address of the peer device for which you
want to generate a suggested configuration.
The suggested configuration for the peer device appears on the Generate Mirror
screen.
Step5 Click Save to display the Windows Save File dialog box, and save the file.
Caution Do not apply the mirror configuration to the peer device with out
editing! This configuration is a template that requires additional
manual configuration. Use it only as a starting point to build the
configuration for the VPN peer.
Step6 After saving the file, use a text editor to make any needed changes to the template
configuration. These are some commands that may need editing:
•The peer IP address command(s)
•The transform policy command(s)
•The crypto map IP address command(s)
•The ACL command(s)
•The interface ip address command(s)
Step7 After you have finished editing the peer configuration file, deliver it to the peer
router using a TFTP server.
How Do I Edit an Existing VPN Tunnel?
To edit an existing VPN tunnel:
Step1 From the left frame, select VPN.
Step2 Select Site-to-Site VPN. in the VPN tree, and then click the Edit tab.
Step3 Click the connection that you want to edit.