l2tp network proxy: L2TP network proxy setup method

What the heck is an L2TP web proxy?

The L2TP thing is basically a tunneling protocol, specifically designed for use on public networks.plumbingThe. When used in combination with our proxy IP, it is equivalent to giving your network traffic an encrypted shell, and then through the proxy server to go out in a roundabout way. For example, if you use a Beijing proxy IP in Shanghai, others will see your IP belonging to Beijing, understand?

Here we have to focus on ipipgo's proxy IP resources, his family has optimized lines specifically for the L2TP protocol. With a normal proxy IP you may encounterprotocol incompatibilityThe problem is that with his residential proxy, the measured connection success rate can shoot up to 95% and up.

Hands-on with L2TP proxies

Here's the point!Let's start with how to get a Windows computer:

1. Control Panel → Network and Sharing Center → Set up a new connection.
2. Select "Connect to Workspace" and click "Use My Internet Connection".
3. fill in the server address provided by ipipgo (e.g. cn01.ipipgo.pro)
4. Use the authorization code they gave you for the account password, and remember to check the "Remember password" box.

Apple computers are simpler:
系统设置→网络→左下角加号→选类型为L2TP。密钥记得填ipipgo提供的shared keyIf you fill this out wrong, you won't be able to connect.

There's a way to configure the mobile side

Android and iOS settings are pretty much the same, with three main areas of attention:

- Server address without http prefixes
- Account password is case sensitive
- Select "Permanent" instead of "On-demand" for the proxy type.

I've met a few brothers who couldn't connect, and finally realized that it wasThe phone's system time is not synchronized.The first thing to do is to check if the time zone is set to East 8. It's recommended to check if the time zone is set to the East 8 first, a detail that pits a lot of people.

First Aid Guidelines for Common Rollover Scenes

Q: What should I do if I connect to the proxy but my IP remains unchanged?
A: Eighty percent is the local DNS cache demon, cmd input ipconfig /flushdns clear cache. If you still can't, change ipipgo's static residential proxy, much more stable.

Q: What should I do if the speed suddenly slows down?
A: First see if the package traffic is used over, ipipgo background can check the real-time usage. If you have enough traffic, try to change the protocol type, such as changing L2TP to L2TP over IPSec.

Q: How to solve the error 789?
A：这是典型的安全层配置问题。去属性→安全页签，把”要求加密”和”允许使用旧版协议”都勾上。要是还报错，直接找ipipgo客服要专用配置文件。

Choosing the right agent package is important

There are three main categories of ipipgo packages:

Personally, I'd recommend buying firstDynamic Standard EditionThe test water, his family has a good thing is that the flow is not used up can be carried over to the next month. If you do cross-border e-commerce such as the need for a fixed IP, directly on the static package, remember to choose the TK line that file the fastest speed.

API Docking Tips

If you call the ipipgo proxy with code, it is recommended to go to theirSocks5 protocol, which is much more stable than HTTP. To give a chestnut:

import requests
proxies = {
    'http': 'socks5://user:pass@gateway.ipipgo.pro:1080',
    'https': 'socks5://user:pass@gateway.ipipgo.pro:1080'
}
resp = requests.get('http://ip-api.com/json', proxies=proxies)
print(resp.json()['query'])

Note that replace user and pass for your authorization code, port number depends on the specific package type. Some brothers feedback code can not be connected, eighty percent is not a unified agent, remember to remember the code in theMandatory appointment of agentsThe