Introduction of L2TP

L2TP is an industry-standard Internet tunneling protocol and PPTP protocol roughly similar functions, such as data flow on the network can also be encrypted. But there are also differences, such as PPTP requires the network to IP networks, L2TP requires packet-oriented point connection; PPTP uses a single tunnel, L2TP tunnel using multiple; L2TP provides header compression, tunnel authentication, while PPTP is not supported.

Protocol Summary and Ports Range of L2TP

L2TP uses UDP communication, the default port is: 1701.

WFilter's solution for L2TP traffic management

• Detect L2TP traffic in your network.
• Implement a policy to block certain L2TP traffic.
• Real-time application launching alert of L2TP.
• Monitor L2TP 's real-time bandwidth.
• More

Products Supported by WFilter

• L2TP (   Up to version "1.0"   )