CCSP Self-Study: Securing Cisco IOS Networks (SECUR)

Chapter 10

1:	If a VPN client is suddenly disconnected, what feature of Cisco Easy VPN Server lets clients reconnect without having to wait for previous SAs to timeout or be deleted?
A1:	Answer: The initial-contact capability of Cisco Easy VPN Server permits disconnected clients to reconnect without having to wait for previous SAs to timeout or be deleted. If a VPN client or router is connecting to another Cisco gateway for the first time, an initial-contact message is sent that tells the receiver to ignore and delete any old connection information that has been maintained for that newly connecting peer.
2:	Which Cisco hardware devices can act as Cisco Easy VPN Servers?
A2:	Answer: Cisco IOS routers, PIX Firewalls, and Cisco VPN 3000 Series Concentrators ...