L2TP adalah protokol tunneling yang memadukan dua buah protokol tunneling, yaitu L2F (Layer 2 Forwarding) milik Cisco dan PPTP milik Microsoft (Gupta, 2003). Pada awalnya, semua produk Cisco menggunakan L2F untuk mengurus tunneling-nya, sedangkan operating system Microsoft yang terdahulu hanya menggunakan PPTP untuk melayani penggunanya yang

Layer 2 Tunneling Protocol (L2TP) Active Discovery Relay for PPP over Ethernet (PPPoE). Category: Informational. Defines L2TP AVP attributes 55 (PPPoE Relay), 56 (PPPoE Relay Response Capability), 57(PPPoE Relay Forward Capability). Layer Two Tunneling Protocol - Version 3 (L2TPv3). Category: Standards Track. Defines L2TP version 3. Em rede de computadores, Layer 2 Tunnelling Protocol (L2TP), em português Protocolo de Tunelamento de Camada 2, é um protocolo de tunelamento usado para suportar redes virtuais privadas (VPNs) ou como parte da entrega de serviços pelos provedores de serviços de internet (ISPs). Introduction The Layer Two Tunneling Protocol (L2TP) provides a dynamic mechanism for tunneling Layer 2 (L2) "circuits" across a packet-oriented data network (e.g., over IP). L2TP, as originally defined in RFC 2661 , is a standard method for tunneling Point-to-Point Protocol (PPP) [ RFC1661 ] sessions. [MS-L2TPIE]: Layer 2 Tunneling Protocol (L2TP) IPsec Extensions. 2/14/2019; 4 minutes to read; In this article. Specifies the Layer 2 Tunneling Protocol (L2TP) IPsec Extensions, which allows IP, IPX, or NetBEUI traffic to be encrypted and then sent over any medium that supports point-to-point (PPP) (Point to Point Protocol [RFC1661]) datagram delivery, such as IP, X.25, Frame Relay, or ATM. It combines the best of Cisco's Layer 2 Forwarding (L2F) protocol and Microsoft's Point-to-Point Tunneling Protocol (PPTP). Purpose The purpose of this document is to give an overview of what L2TP IOS ® configuration commands are used in the L2TP tunneling process and what communication processes go on between network access devices. Apr 16, 2018 · This article discusses how to configure a preshared key for use with Layer 2 Tunneling Protocol (L2TP). To use L2TP in Windows Server 2003, you must have a public key infrastructure (PKI) to issue computer certificates to the virtual private network (VPN) server and to clients so that the Internet Key Exchange (IKE) authentication process can occur.

L2TP (Layer 2 Tunnel Protocol) :: Chapter 11. VPN

What is Layer 2 Tunneling Protocol (L2TP)? - Definition Aug 18, 2011 What is Layer Two Tunneling Protocol (L2TP)? - Definition Layer Two Tunneling Protocol (L2TP) is an extension of the Point-to-Point Tunneling Protocol (PPTP) used by an Internet service provider (ISP) to enable the operation of a virtual private network (VPN) over the Internet. L2TP merges the best features of two other tunneling protocols: PPTP from Microsoft and L2F from Cisco Systems.

Layer 2 Tunneling Protocol - Wikipedia

Layer 2 Tunneling Protocol (L2TP): L2TP may be a tunnelling protocol that's usually combined with another VPN security protocol like IPSec to make a highly safe VPN connection. L2TP builds a tunnel between two L2TP link points, and IPSec protocol encrypts the information and handles secure transmission between the tunnelling. What can L2TP do for your network? | Network World The Layer 2 Tunneling Protocol (L2TP) is a standard protocol for tunneling L2 traffic over an IP network. Its ability to carry almost any L2 data format over IP or other L3 networks makes it