Virtual Private Network (VPN) encrypts the traffic and routes your internet connection through secure servers worldwide. Many around the world use VPNs to protect them from tracking, data collection, accessing geo-blocked sites, making online activity private, etc. Generally, a VPN encrypts your data and routes it to its server, decrypts, and sends back the data. The process involves multiple processes, even for a single traffic instance. This makes the internet connection slow. In this guide, we show ways to increase internet speed using a VPN.
How to increase Internet Speed using VPN
If you see decreased internet speeds while using a VPN on your computer, the following methods will help you increase the speeds. Before getting into the ways, they only work with premium paid VPN services and not free VPNs.
- Check the server location
- Change the VPN protocol
- Disable additional features on the VPN
- Use Split Tunneling
- Disable multi-hop feature
- Check for ISP throttling
Let’s get into the details of each method.
1] Check the server location
A premium VPN comes with hundreds of server options to connect to. Usually, they automatically connect to the fastest server based on that time. Sometimes, these fastest servers get crowded with connections and make the internet slow with the load the server has. It is recommended to connect to a VPN server that is nearest to you to decrease the latency and get good speeds. If you connect to the farthest server, the time it takes to encrypt, decrypt, and route your traffic through a VPN server increases. Some VPN providers like Private Internet Access provide the latency of each server. In that case, connect to a server with low latency to increase speeds.
2] Change the VPN protocol
VPN protocol or VPN tunneling protocol safeguards your data by encrypting them and routing them to the servers and back. Every VPN protocol comes with OpenVPN, WireGuard, and other protocols developed by VPN service providers. If you are experiencing slow connections, change the VPN protocol in its Settings under Protocol. WireGuard is the modern and fastest VPN protocol available. Some VPNs do not have WireGuard yet. Instead, they provide their protocols like NordLynx on NordVPN. Choose them as they are configured to work with their servers better. If you choose the OpenVPN protocol, switch between TCP and UID in the VPN settings and check speeds.
3] Disable additional features on the VPN
VPN 上还有一些附加功能，如威胁防护和暗网监控、广告拦截器、脚本拦截器等。这些功能使网页或我们的流量加载速度变慢，因为它们从服务器通过这些算法，这使得它们需要时间来加载页。禁用它们将显着提高您的互联网速度，让您自由浏览网页，同时仍受 VPN 保护。您可以在应用程序的“设置”或“配置”中禁用这些附加功能。
4]使用分割隧道
分割隧道可分割 VPN 隧道并通过它们路由流量。当您在 VPN 上使用分割隧道功能时，会创建两个隧道。一种是由 VPN 加密的，另一种只是与 VPN 及其加密无关的隧道。未加密的隧道将包含来自您在 VPN 设置中选择的程序的流量。通常，用户会排除某些程序或浏览器来进行银行交易等。在这种情况下，用户会启用分割隧道并将应用程序从 VPN 中排除，或者只为选定的应用程序启用 VPN。
通过分割隧道，您可以浏览互联网以查找不需要加密的小内容。此外，它还提供了一个窗口，让您可以在没有 VPN 的情况下了解互联网连接的确切速度。
5]禁用多跳功能
多跳功能不过是在启用该功能时通过多个 VPN 服务器路由您的流量。许多高级 VPN 都以不同的名称提供此类功能。对于 ExpressVPN，它是多跳，对于 NordVPN，它是双 VPN，对于 ProtonVPN，它是安全核心。如果您在配置 VPN 时启用了它，请将其禁用以提高互联网速度。通过多个服务器路由流量需要时间，这会影响互联网速度。
6]检查 ISP 限制
一些 ISP 在检测到其服务中使用 VPN 时会限制互联网速度。请联系您的互联网服务提供商并检查他们是否有任何此类政策。如果有，请切换到另一个没有此类政策的可靠服务提供商。
可以使用 VPN 提高互联网速度吗？
是的，在某些情况下您可以使用 VPN 提高互联网速度。当您访问 Netflix 等流媒体服务时，世界各地的许多 ISP 都会限制互联网速度。当您使用 VPN 时，您的 ISP 无法找到您正在使用的网站或服务，因为 VPN 通过其服务器路由流量。在这种情况下，您可以使用 VPN 绕过限制并提高互联网速度。
哪个 VPN 速度最快？
所有优质和知名的 VPN，如 NordVPN、ExpressVPN、ProtonVPN 等，都为在世界不同国家/地区拥有多个服务器的用户提供最快的速度。如果您连接到距离您所在位置很远的服务器或启用威胁防护、广告拦截器等附加功能，速度会降低。这完全取决于您如何配置 VPN 程序。
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