Brickcom OSD-200 20xp User Manual page 40

It is used to determine if the destination is in the same subnet.
The default value is "255.255.255.0".
 Default gateway
This is the gateway used to forward frames to destinations in
different subnet. Invalid gateway setting will fail the transmission
to destinations in different subnet.
 Primary DNS
Primary DNS is the primary domain name server that translates
hostnames into IP addresses.
 Secondary DNS
Secondary DNS is a secondary domain name server that
backups the primary DNS.
c. Use PPPoE
For the PPPoE users, enter the PPPoE Username and Password
into the fields, and click on the <Save> button to complete the
setting.
d. Advanced
 Web Server port
The default web server port is 80. Once the port is changed, the
user must be notified the change for the connection to be
successful. For instance, when the Administrator changes the
HTTP port for the IP Camera with IP address 192.168.0.100 to
8080, the
"http://192.168.0.100:8080" instead of "http://192.168.0.100".
 RTSP port
The default setting of RTSP Port is 554; the setting range is from
1024 to 65535.
 MJPEG over HTTP port
The default setting of MJPEG over HTTP Port is 8008; the setting
range is from 1024 to 65535.
user must type
36
in the web browser