Hi,

They need to redirect an IP address without NAT 83.144.68.144/30 by WDS bridge:
Network diagram is as follows:

Dial-up provider of IP 83.144.68.144/30 <Twisted Pair cable connection> eth1 wlan RB433AH 1 <WDS bridge 5GHz> wlan1 RB433 eth1 (here must be an IP call from the operator or 83.144.68.144/30 the inteface eth1)

RB433AH (eth1 and stapled to a wlan bridge 1)
RB433 (wlan an uptight to bridge 1)
Gathered in a WDS Bridge

How to configure the MT?