How to connect to my Squid proxy server using external ip and port?

Question

Squid

I downloaded the squid proxy server from here https://squid.diladele.com/
Installed it, did not change anything in the config
# And finally deny all other access to this proxy
http_access allow all

# Squid normally listens to port 3128
http_port 3128 I start the
server, set it in the settings browser Use a proxy: your external ip and port The
Internet does not work
If I prescribe a local ip and port, then the Internet works, why?

Answer 1

Most likely you need to configure nat hairpin