Introduction
This blog post does not seem to have much to do with classification, but it is also a product derived from the previous one, because it involves the FQ tool Lantern , even if it is to expand the horizons and knowledge of the friends who pay attention and support. And many people have read the previous article and didn't find that the reference blog can't be opened? That's because I haven't come yet, just organize and write, and try again today.
A software may occupy multiple ports and have multiple target IPs. The following uses the FQ tool Lantern as an example to illustrate how to view ports:
1. Use third-party software to view
If you have 360 and other optimization tools installed on your computer, there may be a plug-in to check the network status as shown below:
2. Command line window view
When viewing in the command line window, you can first view the PID of the software, and then view the port number through the PID:
Notice that there are two PID numbers here, so which one should I use to check? If you're not sure, give it a try...
3. Summary
How to view computer housekeeper:
From the above analysis, it can be seen that a software may occupy multiple pairs of port and IP values, so if we need to use the FQ tool to set up a proxy, which pair of IP and port should we fill in? My experience is:
3.1 Exclude those with local broadband IP;
3.2 Exclude those with IP 0.0.0.0;
3.3 The remaining port numbers and IPs are not sure, so you can try them one by one, usually there are not many pairs...
3.4 Different FQ tools may have different query methods. If you have a better query method for the blue light, you can leave a message to discuss
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