My understanding is that PPTP is the simplest, but has the least encryption and sends the password in clear text.<BR><BR>IPSec seems to be the most secure (with nice fat AES encryption possible) but ...

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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 ...

Normally, when we connect our devices to the internet via WiFi or ethernet, or mobile data, our devices directly connect to the Internet Service providers without anything in the middle. Our entire ...

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Last time I looked at some important questions to ask when selecting a site-to-site VPN protocol or technology. This time I will discuss some the important questions to ask when choosing a remote ...

A VPN is simply an encrypted connection between two computers, each side running VPN software. The two sides, however, are not equal. The software that you, as the user of a VPN service deal with, is ...

Virtual private networks have fast replaced dial-up connections as the preferred method for achieving remote access to corporate information resources. Although Windows NT and 2000 both boast remote ...

Virtual private networks, or VPNs, extend the reach of LANs without requiring owned or leased private lines. Companies can use VPNs to provide remote and mobile users with network access, connect ...