Cisco ASA 5505 - Manual (Page 1408)

65-18
Cisco ASA 5500 Series Configuration Guide using the CLI
Chapter 65 Configuring L2TP over IPsec
Feature History for L2TP over IPsec
crypto map vpn interface outside
crypto ikev1 enable outside
crypto ikev1 policy 10
authentication pre-share
encryption 3des
hash sha
group 2
lifetime 86400
Feature History for L2TP over IPsec
Table 65-2 lists the release history for this feature.
Table 65-2 Feature History for L2TP over IPsec
Feature Name Releases Feature Information
L2TP over IPsec 7.2(1) L2TP over IPsec provides the capability to deploy and administer an L2TP
VPN solution alongside the IPsec VPN and firewall services in a single
platform.
The primary benefit of configuring L2TP over IPsec in a remote access
scenario is that remote users can access a VPN over a public IP network
without a gateway or a dedicated line, which enables remote access from
virtually anyplace with POTS. An additional benefit is that the only client
requirement for VPN access is the use of Windows with Microsoft Dial-Up
Networking (DUN). No additional client software, such as Cisco VPN client
software, is required.
The following commands were introduced or modified: authentication
eap-proxy, authentication ms-chap-v1, authentication ms-chap-v2,
authentication pap, l2tp tunnel hello, vpn-tunnel-protocol l2tp-ipsec.