Cisco ASA: Allow VPN Traffic "Through" A Cisco Firewall

The Code Snippet shows a final, working ASA configuration to support connections from the Windows Vista VPN Client (x86 or x64), the Windows XP Client, the iPhone VPN Client, and the Cisco VPN Client. Below are the steps required to configure the Windows VPN Client: 1. On the General tab, put the public IP address of the outside interface of However, we are having issues now on the IPSEC Remote VPN in Windows 10 since the OLD CISCO VPN CLIENT is unsupported already. We decided to use L2TP Remote VPN now in Cisco ASA for Windows 10 clients, the L2TP VPN works when authentication is used via Local ASA Database, but when used by LDAP authentication it doesnt. PPTP has weak encryption keys, weak password hashing, and unauthenticated control traffic. L2TP traffic can be read by network sniffers, however, combined with IPSec for encryption, L2TP becomes unreadable, and offers IPSec authenticated access for multiple protocols. Just be sure the device you buy supports the combined IPSec and L2TP standard. Jul 02, 2007 · After 7 hours of working on this tonight I finally got it working. Ahh.. I have my new iPhone working with a Cisco ASA w/ L2TP. The Cisco documentation is wrong. Instead of using a transport protocol with 3DES-MD5 use ESP-3DES-MD5. For iPhone users: Apple has its share of problems with the iPhone in this regard as well. Aug 25, 2008 · 3 thoughts on “ ASA 8.x – L2TP & default Tunnel-groups ” Rabih Farah on November 26, 2009 at 8:24 pm said: The reason that your defined tunnel-group doesn’t work is that the tunnel group name should be the same as the submitted attribute by XP or win2000 group which is usually the host IP.

You can accept L2TP/IPsec VPN Protocol on VPN Server. iOS, Android, Mac OS X or other L2TP/IPsec VPN compatible client devices can connect to your SoftEther VPN Server. Cisco routers or other vendor's L2TPv3 or EtherIP comatible router can also connect to your SoftEther VPN Server. The following links describe how to setup L2TP/IPsec VPN.

Cisco l2tp config Jobs, Employment | Freelancer

Cisco l2tp config Jobs, Employment | Freelancer

OSX Cisco VPN client; iPhone ; iPad; I'm trying to get our Windows clients to connect, but using the Cisco VPN client is unfortunately not an option for us, since most of us run Windows 7 64 bit, but the ASA came with version 5.0.06 of the VPN client, but 5.0.07 was the version where 64-bit support was introduced. Cisco ASA allows you to pass PPTP traffic through with a special “inspection” mechanism which checks the control traffic (TCP 1723) in order to dynamically open also access for GRE traffic to pass through with no problems. In this post we will see two scenarios of allowing PPTP traffic through a Cisco ASA.