local camera vision problem with lhg 5 mikrotik

I have a lhg 5 roof antenna with a tp m3220 router connection

I can not see my local cameras with the dvr attached to the ethernet port.

the microcontroller lhg 5 antenna is attached through the router’s wan door

I open the ports on the router and digging the address 192.111.1.xx does not let me know what it did not happen before

come configure an antenna for local cameras only?

http://forum.mikrotik.com/t/with-lhg-5-i-can-not-see-local-cameras/112637/1

Do not duplicate the posts.