Technical information

IPSec VPN Acceleration Services Module Installation and Configuration Note

78-14459-03 Rev C0

Configuring a VPN Using the VPN Module

Configuring a VPN Routed Port Connection

This section describes how to configure the VPN module with a routed port connection to the WAN

router (see Figure 11).

Note A routed port uses a hidden VLAN.

Note In the following example, the VPN module is installed in slot 5 (Gigabit Ethernet interfaces 5/1 and 5/2).

To configure a routed port connection to the WAN router, follow these steps:

Step 1 Create an IKE policy, if necessary.

Step 2 Create a preshared key entry, if necessary.

Step 3 Create an ACL.

Step 4 Create a crypto map.

Figure 11 Routed Port Conﬁguration Example

Step 5 From privileged EXEC mode, add an inside interface VLAN to the VLAN database as follows:

a. Router# config t

Enter configuration commands, one per line. End with CNTL/Z.

b. Router(config)# vlan 513

Router(config-vlan)# name inside_interface_vlan

Router(config-vlan)# exit

Router(config)#

79256

WAN router

Interface VLAN 513

(192.168.100.254)

Gigabit Ethernet 1/2

WAN interface routed port

LAN interface

Gigabit Ethernet 1/1