Surveon NVR7312(2U), Руководство пользователя

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3.3.4. Network Requirements
In order to preserve enough bandwidth for surveillance video, a surveillance
network is presumed to be free of user/business traffic. Server software currently
supports Class B and Class C type addresses. Currently the Server software only
searches for Servers on the same subnet. Cameras should also reside on the same
subnet.
Opening Ports
If access through a firewall in a local network is required, try opening the following
ports: SMTP (25), HTTP (80), FTP (20, 21), OMNI (2809), HTTPS (443) and RTSP
(554, 8554.). Other ports should also be opened while using port forwarding to
access the VMS Server: Stream Port (9090), Doman Data Port (9060), Log Download
Message Port (15507) and Log Download Data Port (9080).
Access through a firewall Use port forwarding to access
SMTP (25),
HTTP (80),
FTP (20, 21),
OMNI (2809),
HTTPS (443),
RTSP (554, 8554.)
Stream Port (9090),
Doman Data Port (9060),
Log Download Message Port (15507),
Log Download Data Port (9080)
Note: Please refer to Port Forwarding Section for more details.
Warnings / Precautions
If the Server and a VMS client reside on separate subnets, please set up gateway,
VLAN, or cross-subnet routing to bridge surveillance traffic. Please consult with a
network administrator for problems with network setups. A VMS client needs to be
rebooted when network settings are changed.