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SRP 521 VoIP Gateway Administration Guide 75
REVIEW DRAFT — CISCO CONFIDENTIAL
Configuring VPN
This chapter describes how to configure VPN policies and settings.
• IKE Policy, page 75
• IPSec Policy, page 77
• GRE Tunnel, page 80
• VPN Passthrough, page 83
IKE Policy
IKE policy contains the parameters for setting IKE rules. These IKE policies are
used in different VPN policies.
Clicking the Add Rule button opens the IKE Policy Configuration page.
STEP 1 Click VPN on the tab and then click Site to Site IPSec VPN in the navigation pane.
Click IKE Policy. The IKE Policies page appears.
STEP 2 Click Add Rule. The IKE Policy Configuration page opens.
STEP 3 In the Policy Name field, enter a unique name used for the VPN policy.
STEP 4 Select an Exchange mode.
STEP 5 Set IKE SA parameter as needed.
STEP 6 If connected to a XAUTH server, enter a username and password.
STEP 7 Click Submit to save your settings.