[HELP] Firewall Proxy external

RouterOS Scripting
1

Hello,

I am a Newbie Mikrotik

Sorry,I can not create a firewall (NAT)

I have mikrotik RB750G

I want to combine mikrotik with my proxy external

This is my topology

My ip address allocator

Modem = 192.168.1.1
Proxy = 192.168.101.2
Ip Client = 192.168.100.2 - 192.168.100.3
Mikrotik
ether1 (to modem) = 192.168.1.2
ether2 (to switch/hub) = 192.168.100.1
ether3 (to proxy) = 192.168.101.1

please help me create scripting firewall (NAT)

2

if you want to use transparent proxy, then you can look up wiki article on how to do this and set up proxy with parent proxy, and set it to not to cache anything, so everything will be done by your current proxy. For transparent settings exclude your proxy server so that its requests are not redirected back to itself.

3

i have transparent proxy,

I just want to made a scrip NAT firewall mikrotik

my proxy not a problem