Choosing Between Vpn Protocols

By:


When you choose to use VPN to access the internet and other online services, you are usually presented with a number of protocols. Each protocol has its own strengths and weaknesses and your final choice should be based on the services you are accessing and also on the kind of devices you are using among others.

Two of the most widely used VPN protocols are Open VPN and PPTP. Here is a comparison of their properties which may help you make a choice as to which one is best suited to your needs.

OpenVPN

This is one of the most preferred because of the ease of use in browsing services. They are easily pass through wireless access points and HTTP proxy servers and lend themselves easily to long distance internet routing without great loss in efficiency and speed.

They Use OpenSSL for encryption which makes it easy to use already created encryption algorithms in the library and offers a level of security that is as strong as the current levels used for securing commercial web activities like online banking and credit card transactions.

OpenVPN has a 256 bit strong encryption key that makes it very difficult to decrypt and they also have a stronger server authentication than PPTP which greatly reduces their vulnerability to attacks from hackers.

PPTP (Point to Point Tunneling Protocol)

PPTP is a commonly found in the native configurations of many devices and operating systems including computers running Microsoft windows, Mac OS X, IPhone Operating system as well as the Android Operating system. Therefore they are easy to use as you do not need to install or run any other client software for them to be installed and configured. The only thing you need is the name of a VPN server, a login and password for you to be able to use this service.

It is therefore the best option to use if you are using your mobile devices to browse the internet as they most likely will already have the protocol in their native configurations and will not need the additional overhead that may come from installing compatible third party client software.

PPTP has 128 bit encryption strength and they use the PPP to send packets through a GRE tunnel.

One of the popular VPN servers that offer the possibility of using both protocols is the VYPRVPN packages. They offer the possibility of High speed VPN access, and unlimited monthly surfing options. They also provide a high level of support should you meet any configuration issues, and easily support most of the internet applications that are in common use today. It is one of the best VPN providers on the market today with one of the best pricing options for their clients.


About the Author:
Michael Maxstead is a computer networking consultant who likes to write about VPN and Networking related technologies. If you visit his website VPNreviewz.com you can learn about ibvpn reviews and vpn review.



Article Originally Published On: http://www.articlesnatch.com


|

Loading...
Related....
Videos...

Recent UnCategorized Articles

Comments

Still can't find what you are looking for? Search for it!

Loading

Copyright 2005-2011 ArticleSnatch, LLC - All Rights Reserved.
Privacy Policy | Terms of Service.