I have configured two rb500 (2.9.20 version) with the following topology:
SWITCH1- eth1 - RB500 - wlan1 --- wlan2 - RB500 - eth2 - SWITCH2
I have already configured them with bridging between eth & wlan on each rb500 as the following url states:
http://wiki.mikrotik.com/wiki/Transpare ... o_Networks
The ip address on the interfaces is only for management, there is no layer 3 routing protocol on these.
The only protocol running is layer 2 spanning tree protocol between the switches.
My question is how I can provide a layer2 encryption via this link in order
to provide secure transmission of data?