Digi TransPort WR31 User Manual page 442

Configure Virtual Private Networking (VPN)
IKE Responder command
This page displays the various parameters for IKE 0 in Responder mode.
Enable IKE Responder
Allows the router to respond to incoming IKE requests.
Accept IKE Requests with
Defines the settings that the router will accept during the negotiation
Encryption
The acceptable encryption algorithms.
Authentication
The acceptable authentication algorithms.
MODP Group between x and y
The acceptable range for MODP group.
Renegotiate after h hrs m mins s secs
How long the initial IKE Security Association will stay in force. When the IKE Security Association
expires, any attempt to send packets to the remote system will result in IKE attempting to
establish a new SA.
Digi TransPort WR Routers User Guide
IPsec parameters
442