What is the proxy client on debian for the server?

Question

linux

There is a server that acts as a gate for the local network. It is necessary that he drive all traffic through a proxy (possibly zoogvpn), and it is necessary that there be a whitelist to ignore the list of external ip addresses that do not need a proxy. The network works through NAT.
What can you think of? Thank you.

Answer 1

> It is necessary that
https://chtoby-pravilno.ru/chtoby/
Squid has access lists and directives cache_peer and cache_peer_access to specify second-level proxies and restrict access to them.