DAHUA CCTV NOT STREAMING ON DMSS APP ON REMOTE PHONE

Question

After installing Sophos XGS2300, our client stopped viewing his Dahua CCTV remotely on his smartphone, the NVR is online in the AP but CCTV footage is not I dstreaming. 
 I did all the necessary port foward and ports are open RTSP: 554 TCP: 37777 HTTP: 81 what could be the sissue

Bharat J · Answer

Seems some ports still required to add on service object as per the denied logs try to add tcp port 15100 under NVR service object check drop packet and packet capture to get the destination port to allow it From SSH option 4 console>tcpdump 'host console>dr 'host Drop packet will help you to get port/s which are getting drop to allow it Also add LAN Zone on Source Zone on DNAT firewall rule to allow access on LAN with Public IP. Regards

DAHUA CCTV NOT STREAMING ON DMSS APP ON REMOTE PHONE

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