Cisco Cisco Clean Access 3.5
6-9
Cisco Clean Access Server Installation and Administration Guide
OL-7045-01
Chapter 6 IPSec/L2TP/PPTP/PPP on the CAS
Configure PPP
Configure PPP
Setting up L2TP and PPTP requires configuring PPP (Point-to-Point Protocol) The PPP form (opened
by clicking the PPP link in the Network tab) lets you specify the password and user name used to
authenticate parties in a point-to-point connection that uses L2TP or PPTP tunneling.
by clicking the PPP link in the Network tab) lets you specify the password and user name used to
authenticate parties in a point-to-point connection that uses L2TP or PPTP tunneling.
Figure 6-8
PPP
In most cases, the User Name value should be an asterisk, which means that any user name is accepted.
The password should be the secret key used to authenticate the client participating in the point-to-point
connection. By default, this is cisco123. Since the user is typically authenticated through the web login
page prior to the establishment of the secure tunnel, you do not need to require unique login
names/passwords for the encrypted connection.
The password should be the secret key used to authenticate the client participating in the point-to-point
connection. By default, this is cisco123. Since the user is typically authenticated through the web login
page prior to the establishment of the secure tunnel, you do not need to require unique login
names/passwords for the encrypted connection.
•
After changing the values in the form, click the Update button to save your changes.
•
Allow the use of encryption by setting user role VPN policies to Enforce or Optional (under User
Management > User Roles)
Management > User Roles)
•
In the IPSec form (
), set the VPN Policy for Clean Access Server to Enforce or
Optional.