vpn interface ike mode—Configure the mode to use in IKEv1 Diffie-Hellman key exchanges (on vEdge routers only).
- Exchange Mode
Mode to use for IKEv1 Diffie-Hellman key exchanges. It can be one of the following:
• aggressive—Use IKE aggressive mode to establish an IKE SA. In this mode, an SA is established with the exchange of only three negotiation packets.
• main—Use IKE main mode to establish an IKE SA. In this mode, a total of six negotiation packets are exchanged to establish the SA. This is the default.
Configure aggressive mode for IKEv1 key exchanges:
vEdge(config)# vpn 1 interface ipsec1 ike vEdge(config-ike)# mode aggressive
Command introduced in Viptela Software Release 17.2.