I have to configure an ASA 5510 as Remote access server for Windows XP machines. I tried to configure it with L2TP and IPSec but didnt work. I was reffered to a correct document by a member of this forum (appriciated) but it seems the XP machines dont like L2TP and they accept PPTP easier. Can anyone reffer me to a document how to configure ASA5510 Remote access with PPTP. I checked the device and didnt see any option for using PPTP instead of L2TP. Thank you guys in advance.
!--- Identifies the IPsec encryption and hash algorithms
!--- to be used by the transform set.
crypto ipsec transform-set TRANS_ESP_3DES_MD5 esp-3des esp-md5-hmac
!--- Since the Windows 2000 L2TP/IPsec client uses IPsec transport mode,
!--- set the mode to transport.
!--- The default is tunnel mode.
crypto ipsec transform-set TRANS_ESP_3DES_MD5 mode transport
!--- Specifies the transform sets to use in a dynamic crypto map entry.
crypto dynamic-map outside_dyn_map 20 set transform-set TRANS_ESP_3DES_MD5
!--- Requires a given crypto map entry to refer to a pre-existing
!--- dynamic crypto map.
crypto map outside_map 20 ipsec-isakmp dynamic outside_dyn_map
!--- Applies a previously defined crypto map set to an outside interface.
crypto map outside_map interface outside
crypto isakmp enable outside
crypto isakmp nat-traversal 20
!--- Specifies the IKE Phase I policy parameters.
crypto isakmp policy 10
!--- Creates a tunnel group with the tunnel-group command, and specifies the local
!--- address pool name used to allocate the IP address to the client.
!--- Associate the AAA server group (VPN) with the tunnel group.
tunnel-group DefaultRAGroup general-attributes
!--- Link the name of the group policy to the default tunnel
!--- group from tunnel group general-attributes mode.
!--- Use the tunnel-group ipsec-attributes command
!--- in order to enter the ipsec-attribute configuration mode.
!--- Set the pre-shared key.
!--- This key should be the same as the key configured on the Windows machine.
tunnel-group DefaultRAGroup ipsec-attributes
!--- Configures the PPP authentication protocol with the authentication type
!--- command from tunnel group ppp-attributes mode.
tunnel-group DefaultRAGroup ppp-attributes
no authentication chap