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This article introduces you how to build a commercial tunnel forwarding proxy IP, the content is very detailed, interested partners can refer to it, I hope it can help you.

In short, tunnel proxy is to use IPV4 as the carrier of tunnel, and encapsulate IPV6 information into IPV4 newspaper. Because IPV6 data can be transmitted at the system level, IPV6 data is critical to the security of system data. This approach looks good, but there are actually a lot of limitations, requiring two machines to support and use IPV6, and some border routing configuration, if not, consider the following ICMP tunnel.

For example, the icmpsh tool:

1. Installation.

Class libraries are installed by apt-getinstallpython-impacket.

icmp_echo_ignore_all=1 Turn off local system ICMP responses.

i.e. 2.sysctl-wnet.ipv4.icmp_echo_ignore_all=1.

3. Operation./ icmpsh_m.py。

Or enter the directory./ run.sh, enter the network IP of the target host and start monitoring (both sides have network IP).

4. Execute the order.

The victim host uploads the icmpsh.exe file on the attacker and executes the appropriate command.

Enter the command mage.png that occurred on the attacker.

Sometimes IPV4 packets containing IPV6 messages cannot be parsed even if the device supports IPV6. IPV6 tunnels are designed to connect IPV6 islands in an IPV4 ocean, which is also an IPV6(or dual-stack) transition strategy. Try setting up a tunnel proxy using the above method ~ Hope this chapter helps you!

If it is for personal use, the technical requirements of the project used by the tunnel proxy IP are not high, and you can try to build it yourself. However, if commercial tunnel forwarding agents require high technical requirements, professional agent resources are recommended. If you want to try it, you can go to Pinyi http official website to learn more, provide high stability proxy ip, support HTTP/HTTPS/SOCKS5 proxy protocol, provide dynamic IP, static IP and other services. 100 megabytes bandwidth, 10 million ip resources, to ensure the security of crawler data transmission.

About how to build a commercial tunnel forwarding agent IP to share here, I hope the above content can be of some help to everyone, you can learn more knowledge. If you think the article is good, you can share it so that more people can see it.

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