To choose a VPN server, start with your use case, then consider the exit location and connection type. For streaming, check the target library and playback; for AI tools, confirm supported regions and connection stability; for everyday browsing, prioritize consistent response times. Don’t rank servers by latency alone.
Bottom line: Rule out locations that don’t fit your needs, then compare loading, playback, or responsiveness during the hours you actually use the service. IEPL, relayed, and direct describe connection paths—not whether a destination website will allow access.
Choosing a location: focus on the exit point, not just distance
A server location in a node name usually refers to its exit point—the location websites see as the source of your traffic. The entry point is the server your device connects to first, and it may be in a different region. If a listing shows both an entry region and an exit region, check the service documentation to confirm which one identifies the final exit.
A nearby location can sometimes reduce response times, but internet traffic doesn’t always follow the shortest route on a map. Your local ISP, peering quality, congestion, and server load all affect performance. Nearby regions are a reasonable starting point for everyday browsing, but they aren’t necessarily the fastest option.
Streaming services and AI tools may also have regional restrictions. Check the platform’s official availability first, then choose an eligible exit location. Your account region, billing details, and the platform’s rules may also matter; changing your exit location won’t change those details. Network access and account eligibility are separate issues.
VPNVZ offers 100+ countries and 170+ routes. This coverage gives you more options, but not every exit works with every platform. Check the user dashboard for current locations and route names, and see the global server guide to learn where to start.
Connection types: IEPL, relayed, and direct routes
These terms mainly describe how traffic travels between your device and the exit server. Providers don’t always use them consistently, and “dedicated line” can be an especially broad label. Check the route details and real-world performance rather than treating a label as a speed rating.
| Type | What it usually means | What to check | What it doesn’t tell you |
|---|---|---|---|
| IEPL dedicated line | Usually means international Ethernet private-line capacity is used along part of the route. The connection from your device to the entry point, and from the exit point to the website, may still use the public internet. | Connection stability, jitter, and sustained transfer performance during your usual hours. | It doesn’t guarantee access to a particular platform or mean the entire path from your device to the website is dedicated. |
| Relayed | Traffic first connects to an intermediate server, then gets forwarded to the exit. The intermediate link may use the public internet or another transport network. | Whether the entry point is easy to connect to and the relayed route is more stable than a direct connection. | An extra relay doesn’t necessarily make a connection slower or mean it uses a dedicated line. |
| Direct | The client connects directly to an international server, without an additional relay entry point provided by the service. | The actual route from your local ISP to the server and whether the connection succeeds. | A simpler route structure doesn’t necessarily mean fewer network hops or better performance at peak times. |
When comparing routes, keep the exit location fixed. If you change the location, protocol, and client at the same time, it’s hard to identify what affected performance. If downloads are steady but websites load slowly, DNS resolution or connection setup may be the issue; don’t judge by download performance alone.
Shadowsocks, VMess, Trojan, VLESS, Hysteria2, and TUIC are proxy protocols or related protocol systems. They’re not the same category as IEPL, relayed, or direct routes. Protocols define how the client communicates with the server; connection types describe the path that traffic takes. Available protocols depend on the server configuration and client support—don’t assume you can change them based on a node name.
Choose by use case: streaming, AI tools, and everyday browsing
Streaming: find the title, then test playback
First check which region offers the title, then choose an eligible exit location. Being able to open a streaming homepage doesn’t mean you’ll find the title you want; seeing its details doesn’t guarantee playback either. Try playing the full title on your usual device and watch for proxy warnings, repeated buffering, or a persistent drop in video quality.
“Residential IP” usually refers to how an address is classified and identified by databases; it isn’t a standard certification for streaming eligibility. Platforms may also consider IP reputation, shared usage, and account details. Don’t choose a route just for a “residential” label if playback doesn’t work, and don’t treat one successful playback as a long-term guarantee. For troubleshooting, see the streaming access guide.
AI tools: check regional availability, then session stability
First check the AI service’s supported regions and account requirements. Once you’re on the site, test the features you need, such as signing in, submitting prompts, getting a continuous response, and uploading files. If the page loads but requests fail, the cause could be service restrictions, account status, browser settings, or the network route—not necessarily insufficient bandwidth.
Try to stay on the same exit location during a session rather than switching regions frequently. A stable exit can reduce changes to your connection environment, but it won’t prevent every platform verification. If the service gives a clear account or regional notice, follow its rules instead of repeatedly refreshing or changing routes. See the ChatGPT connection guide for details on supported use.
Everyday browsing: prioritize responsiveness and split tunneling
For browsing, connection setup, DNS resolution, and loading small files often matter more than peak throughput. Start by comparing nearby locations that work well on your network. If local websites get slower, check whether split tunneling is sending traffic that doesn’t need a proxy through a remote server before considering a different plan.
Client setup: check your rules after importing a subscription
A subscription link lets your client retrieve server nodes and configuration; it isn’t a regular webpage URL. Get it from the user dashboard and import it using the client’s subscription feature. Don’t post the link on public forums or enter it into unfamiliar testing tools: it may contain access credentials. If it’s exposed, reset it using the method provided in the dashboard.
- Check compatibility. Your client must support the subscription format and node protocols. Even clients on the same operating system may use different cores and import formats.
- Import and update. Confirm the update completes, then check that your nodes, proxy groups, and rules appear. A successful import doesn’t mean the right exit is selected.
- Check the operating mode. Review the guide’s instructions for system proxy, rule-based mode, or virtual network adapter settings before enabling an option. Toggles with the same name may work differently in different clients.
- Check where traffic goes. Review the client’s connection log to see which proxy group matched the destination domain, then confirm which node that group selected.
- Test with a real task. Open a site you use, play a video, or send an AI request. A “connected” status alone doesn’t confirm that app traffic is using the intended route.
On Windows and macOS, some apps follow the system proxy while others use their own network settings. Linux desktops may use both system proxy settings and environment variables, and neither is guaranteed to cover every app. iOS and Android clients typically use the system’s VPN tunnel capability, but coverage depends on the client and per-app settings.
VPNVZ supports Windows, macOS, iOS, Android, and Linux, with no device limit. Platform support doesn’t mean the client interface and features are identical on every system. Follow the setup guides and client instructions in the dashboard; don’t assume another app uses the same menu paths.
Rule-based mode doesn’t mean all traffic goes through the proxy, and global mode may not route every app on your device. System proxy settings, virtual network adapters, and per-app rules work at different levels; check the connection log to see what’s happening.
Troubleshooting: check DNS, exit location, and speed separately
DNS translates domain names into IP addresses. Even with a proxy connected, DNS queries may still go to a resolver on your local network, so DNS traffic may not follow the expected route. Whether this is a DNS leak depends on your privacy goals and routing setup; local DNS resolution isn’t automatically a problem.
Your browser’s encrypted DNS, operating system resolver, and client DNS rules may all be active at once. Don’t assume all requests are routed correctly based on a region label on one test website. Check the client’s DNS logs, proxy match records, and exit IP results together. Avoid sharing full logs publicly if they contain sensitive information.
- ✅ Can’t connect to a node? Check your local network and subscription update status first, then try other nodes to tell a route issue from a client configuration problem.
- ✅ Connected to a node, but websites won’t load? Check DNS resolution, rule matches, and the destination website’s status to confirm traffic is using the expected exit.
- ✅ The homepage loads, but a feature doesn’t work? Check the platform’s account and regional requirements and any service notices. Don’t mistake an app restriction for a slow connection.
- ✅ Slowdowns at peak times? Compare routes on the same device and local network, and pause large downloads on your device to reduce interference.
- ❌ Don’t change every setting at once. Adjust one thing at a time and record the results so you can reproduce the issue.
The latency shown in a node list may come from a client probe to a specific address; it doesn’t necessarily reflect the full connection time to a platform. A lower reading can still mean worse performance when transferring large files. For streaming, sustained playback matters more than a single probe; for interactive tools, smooth consecutive requests are a better measure.
Choosing a plan: assess route performance and data needs separately
Once a route works for your main use case, choose a data allowance. VPNVZ monthly plans are ¥9.9/month for 60GB, ¥18/month for 250GB, and ¥28/month for 500GB. Monthly data resets each month on your activation date. If you upgrade mid-cycle, the price difference is prorated for the remaining days.
If your usage varies, compare data packs: ¥158/300GB, ¥358/1000GB, and ¥658/3000GB. They last until used and never expire. Data allowances don’t translate into a fixed number of streaming hours because video quality, encoding, platform behavior, and background transfers all affect usage. Tracking your actual consumption is more reliable than using a general estimate.
VPNVZ doesn’t require an email address and accepts Alipay, WeChat Pay, and USDT. It offers a 7-day no-questions-asked refund. Before paying, review the plans and applicable terms. For device setup or refund instructions, visit the Help Center.
Keep a setup you can reproduce. Record your use case, exit location, selected node, and client mode. For streaming, check actual playback of the title you want; for AI, check regional availability and session stability; for browsing, check responsiveness and split tunneling. Route labels describe the path; real tasks tell you which route works.