Hi,
I want someone to please help me with tips on how to block IP Addresses from passing traffic thru the Mikrotik router.
I want only IP addresses I have assigned to our clients to be the only ones that can pass traffic.
Thanks.
u can set the fack card (card that conect to user) reply-only propretis
so now one can pass throuw ur router accepet who is in ur arp list
Add a rule that accepts outgoing traffic from your internal clients and then add rules to accept established answers and related answers.
Everythign else you drop.
Probably, static-ARP entries will help you,
http://wiki.mikrotik.com/wiki/How_to_secure_a_network_using_ARP