BACNET IP and IP filters comm

[Daniel]

For Filter to work you must select correct filtering policy,  If the selected objects you want to block then select 'drop selected' 
   

[ALEJANDRO]

So, if, for example, I have 200 group addresses common to LM_1 and LM_4, and I only want communication between 5 of those 200 group addresses, the best thing I can do is:

- LM_1 > LM_4 ->> in LM_1 KNX connection >> IP > local > DST group policy >> Drop..... >> Group address list >> enter the 150 group addresses >> OK

- LM_4 > LM_1 ->> in LM_4 KNX connection >> IP > local > DST group policy >> Drop..... >> Group address list >> enter the 150 group addresses >> OK

Could this be a solution to allow communication only between 5 group addresses stored in LM_1 and LM_4?

[Daniel]

Other way around, you select accept selected and add this 5 groups.

[ALEJANDRO]

Could you clarify that last point for me?

[Daniel]

   

[ALEJANDRO]

Everything's clear now.