Configuring IKE Settings

To configure IKE settings for the community:

  1. Go to Home > Communities.

  2. Click the community name.

    The Edit page opens.

  3. Click VPN Settings > IKE Settings.

  4. Configure the IKE settings shown in the table below.

  5. Click Save.

Field

Description

IKE Phase-1

 

Encryption

Select the encryption type that gateways use for Phase-1 IKE negotiations

Authentication

Select the authentication protocol for Phase-1 IKE negotiations

Diffie-Hellman Group

Select the Diffie-Hellman group to use for Phase-1 IKE negotiations

Renegotiate every

Enter the length of the IKE Phase-1 key lifetime in minutes

IKE Phase-2

 

Encryption

Select the encryption type that gateways use for Phase-2 IKE negotiations

Authentication

Select the integrity for Phase-2 IKE negotiations

Perfect Forward Secrecy

Enable or disable PFS (Perfect Forward Secrecy)

Diffie-Hellman Group

When PFS is enabled, select the Diffie-Hellman group to use for Phase-2 IKE negotiations

Renegotiate every

Enter the length of the IKE Phase-2 key lifetime in seconds

VPN Tunnel Sharing

Click the level of VPN tunnel sharing between peer gateways