Why pfsense traffic graph looses host names frequently?
Most of the time I see pfsense traffic graph of our gateway looses host names.
Wile dns integration is ok as below, (172.16.100.190 is our local dns which resolves internal hostames)
I was wondering have i missed dns entries in the dns server , so i made a general query through my terminal for above two ip's .. They seems to be working fine..
What could be the problem ?