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Cisco Router and Security Device Manager Version 2.2 User’s Guide
OL-4015-08
Chapter8 Site-to-Site VPN
How Do I...
Step12 Click Finish.
Create an Additional Tunnel from the Same Source Interface
After you have created the initial VPN tunnel, follow these steps to create an
additional tunnel from the same source interface to a different destination
interface or destination subnet:
Step1 From the left frame, select VPN.
Step2 Select Create a Site-to-Site VPN.
Step3 Click Launch the Selected Task.
The VPN Wizard starts.
Step4 Click Quick Setup.
Step5 Click Next>.
Step6 From the Select the Router Interface for this VPN Connection field, choose the
same interface that you used to create the initial VPN connection.
Step7 In the Peer Identity field, enter the IP address of the destination router interface.
You can enter the same IP address that you entered when you created the initial
VPN connection. This indicates that this second VPN connection should use the
same interface on the destination router as the initial VPN connection. If you do
not want both VPN connections to connect to the same destination interface, enter
the IP address of a different interface on the destination router.
Step8 In the Authentication fields, enter and reenter the pre-shared key that the two VPN
peers will use.
Step9 In the Source field, select the same interface used to create the initial VPN
connection.
Step10 In the Destination fields, you have the following options:
•If, in the Peer Identity field, you entered the IP address of a different interface
on the destination router and want to protect the IP traffic coming from a
specific subnet, enter the IP address and subnet mask of that subnet in the
appropriate fields.