This guide addresses a common question: “How do I configure v2rayN on a PC?” It covers installing the Windows client, importing nodes and subscriptions, enabling the system proxy, and explains how the exit IP, DNS, and browser settings can affect access. Following the steps in order can help prevent situations where “the node is connected, but webpages won’t load.”
1. Download the client and prepare a node
Visit the official GitHub releases page for the v2rayN project and choose the Windows version that matches your computer’s architecture. Most PCs use x64; ARM devices need the corresponding version. Check the release notes first to confirm whether the archive includes the required runtime components. Extract it to a permanent folder and launch the program from there—don’t run it directly from inside the archive. If prompted to install a runtime, follow the official instructions to install the required component.
Prepare a valid node link, QR code, or subscription URL. Node links typically begin with vless://, vmess://, trojan://, and so on. A subscription URL is used to retrieve and update multiple configurations. A subscription URL may contain access credentials. Don’t share it publicly or upload it to unfamiliar diagnostic websites.
2. Import a node and enable the proxy
- Copy the complete node link, then select the clipboard import option from the server menu in v2rayN. You can also scan a QR code as prompted by the interface. Menu names may vary between versions.
- To use a subscription, open the subscription group settings, add a group, and enter the URL. Save it, then update the subscription. If the update fails, first check that the URL is complete and still valid.
- Select a node from the server list and set it as the active server. Run an available latency or connection test. Treat the results as a guide; actual access is what matters.
- In the main window or tray menu, set the system proxy to Automatically configure system proxy, then choose an appropriate routing mode, such as rules or bypassing mainland China.
- Open a browser and visit the target website. Check the client log for connection entries. When you’re done, clear the system proxy to avoid leaving proxy settings behind after exiting the client.
The system proxy affects only programs that follow this setting; it does not mean all traffic from your computer will go through the node. For regular browser use, start with the system proxy. Only consider TUN mode if you specifically need to route traffic from other applications, and grant permissions as prompted by the client.
3. How do IP, DNS, and browser settings relate?
The exit IP is the source address websites see when you connect. With rule-based routing enabled, sites accessed directly may still show your local ISP’s IP, while sites accessed through the proxy show the node’s exit IP. This is normal. To check whether the proxy is working, consider the target website, the current routing rules, and the connection log—not just one IP lookup page.
DNS resolves domain names to IP addresses. Browser Secure DNS, system DNS, and the client’s DNS settings may all be in effect at the same time. Changing DNS is not a universal fix for connection problems. Keep the default settings at first. If the log reports a domain resolution failure, check for custom DNS settings, other proxies, or interference from security software.
Browser proxy extensions can also override system settings. When troubleshooting, disable any relevant extensions and restart the browser before testing. An incognito window can help rule out some cache and extension issues, but it does not guarantee that all requests will go through the proxy or automatically change the exit IP.
4. Check connection failures in order
- All nodes fail: Check your local network, system time, and the client’s runtime components.
- Only some nodes fail: Update the subscription or try another node. Free nodes may not always be available.
- Tests pass, but webpages won’t load: Confirm the active node, system proxy, and routing mode, then check the log for errors.
- Only one browser has problems: Check proxy extensions, Secure DNS, and the cache. Try another browser for comparison.
Change one setting at a time and note the result. This makes it easier to identify the cause than changing proxy, DNS, and browser settings all at once.