Internet Security and VPN Network Design

If you do not have a good reason for connecting to a particular VPN location, picking the one closest to you is the best option. For example, if you live in Texas and want to log into a US VPN server, use one in Houston or Dallas instead of one in New York. Similarly, if you are located in China and need a US VPN server, find one that is available on the West Coast over one somewhere in the east.

1) The VPN Server Location. Typically, establishing a connection with a VPN server closer to your location will result in better speed. This is because the complexity of Internet traffic goes up as the distance between you and the VPN server increases. The more complex the traffic, and the greater the distance data has to travel, the slower the VPN speed.

In this article, I will look at several factors that can influence the speed of a VPN, and how they can be mitigated.

3) Encryption Level, Stronger encryption is often more complex and can, as a result, slow down a VPN. A 128-bit encryption will in most cases lead to a faster connection than a 256-bit one. On the downside, lowering encryption strength will make the VPN connection less secure and the transmitted data more vulnerable. So, you can try playing around with the encryption level, but unless you see significant speed improvements with weaker encryption, it is best to stick to the stronger versions.

Ultimately, not all VPN providers are created equal. Even under ideal conditions, the speed and reliability they offer may be drastically different. If you have tried implementing several of the methods mentioned in this article but are still not seeing speed improvements, it may be time to consider switching VPN providers.