i have got three PTP link in the following manner:-
LNK1: RB411AH -----RB411AH--SWITCH---OMNI(A)[SENAO 2611+]---10 wireless internet clinets
LNK2: RB411AH -----RB411AH--SWITCH---OMNI(B)[RB433]---16 wireless internet clinets
LNK3: RB411AH -----RB411AH--SWITCH---OMNI(C)[RB433]---20 wireless internet clinets
all three links are interconnected with each other via switch and this switch is connected to broadband server.
1.There are lot of virus tarvel from one link to another
2. If there is ARP poisoning in any link then the whole network will be influenced
3. It sometime results in heavy letancy or breakage in pings.
is there any method , scripts, filrewall in mikrotik ROS whick can make the other links uneffected by such kind of threats or in other words is it possible to stop traffic in the same link itself.
For Example; in the following diagram
there are three links, suppose there is ARP posioning frm the users connected to OMNI (A)...but the coustomers connected to OMNI (B) and OMNI (C) also feel effectd. what and where is the solution ?