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Location: Germany

RB433 with 1x R52 WLAN and 2 LAN Client

Tue Oct 13, 2009 12:03 pm


i want to set up an WISP Client with 1 R52 in CLient Mode, with 2 native Internet IP´s and NAT-Routing to 2 different LAN Interfaces like this:

(WLAN Internet)-.-.-.-.-.- R52 WAN1 = NAT to on ETH 1
WAN2 = NAT to on ETH 2

The Networks on ETH1 and ETH2 must be Firewalled , so that Users can´t see the Devices in the another Network.
Ist that Possible to Configurate with RouterOS on RB/433 L4?

greetings from Germany

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Re: RB433 with 1x R52 WLAN and 2 LAN Client

Tue Oct 13, 2009 3:18 pm

Of course such setup is possible. You need NAT rule for each LAN network:
/ip firewall nat
add action=src-nat chain=srcnat
add action=src-nat chain=srcnat
To isolate your LAN networks from each other:
/ip firewall filter
add action=drop chain=forward
add action=drop chain=forward
More information about wireless and IP firewall: ... %20Service

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