Layer 2 Tunneling Protocol and OpenVPN

Shortcuts: Differences, Similarities, Jaccard Similarity Coefficient, References.

Difference between Layer 2 Tunneling Protocol and OpenVPN

Layer 2 Tunneling Protocol vs. OpenVPN

In computer networking, Layer 2 Tunneling Protocol (L2TP) is a tunneling protocol used to support virtual private networks (VPNs) or as part of the delivery of services by ISPs. OpenVPN is an open-source software application that implements virtual private network (VPN) techniques to create secure point-to-point or site-to-site connections in routed or bridged configurations and remote access facilities.

Similarities between Layer 2 Tunneling Protocol and OpenVPN

Layer 2 Tunneling Protocol and OpenVPN have 7 things in common (in Unionpedia): Encryption, IPsec, Network address translation, Point-to-Point Tunneling Protocol, Pre-shared key, User Datagram Protocol, Virtual private network.

Encryption

In cryptography, encryption is the process of encoding a message or information in such a way that only authorized parties can access it and those who are not authorized cannot.

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IPsec

In computing, Internet Protocol Security (IPsec) is a secure network protocol suite of IPv4 that authenticates and encrypts the packets of data sent over an IPv4 network.

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Network address translation

Network address translation (NAT) is a method of remapping one IP address space into another by modifying network address information in the IP header of packets while they are in transit across a traffic routing device.

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Point-to-Point Tunneling Protocol

The Point-to-Point Tunneling Protocol (PPTP) is an obsolete method for implementing virtual private networks, with many known security issues.

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Pre-shared key

In cryptography, a pre-shared key (PSK) is a shared secret which was previously shared between the two parties using some secure channel before it needs to be used.

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User Datagram Protocol

In computer networking, the User Datagram Protocol (UDP) is one of the core members of the Internet protocol suite.

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Virtual private network

A virtual private network (VPN) extends a private network across a public network, and enables users to send and receive data across shared or public networks as if their computing devices were directly connected to the private network.

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The list above answers the following questions

What Layer 2 Tunneling Protocol and OpenVPN have in common
What are the similarities between Layer 2 Tunneling Protocol and OpenVPN

Layer 2 Tunneling Protocol and OpenVPN Comparison

Layer 2 Tunneling Protocol has 38 relations, while OpenVPN has 87. As they have in common 7, the Jaccard index is 5.60% = 7 / (38 + 87).

References

This article shows the relationship between Layer 2 Tunneling Protocol and OpenVPN. To access each article from which the information was extracted, please visit:

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