Doc update about Transparent proxy support

Advise users to save the configuration of `iptables` and `ip` rules and routes or they risk loosing it after a reboot and/or crash.
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Alejandro Riera 2017-11-08 11:54:26 +01:00 committed by GitHub
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@ -261,6 +261,12 @@ tagged. If you need to retain direct access to ssh on port
22 AND another port (e.g. 2222), and change the above rules
accordingly.
Also remember that iptables configuration and ip routes and
rules won't be necessarily persisted after you reboot. Make
sure to save them properly. For example in CentOS7, you would
do `iptables-save > /etc/sysconfig/iptables`, and add both
`ip` commands to your `/etc/rc.local`.
FreeBSD:
Given you have no firewall defined yet, you can use the following configuration