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Explosion Proof Network IP Camera User Manual
and Multicast Address.
3. (Optional) Check the checkbox of Enable Multicast Discovery , and then the
online network camera can be automatically detected by client software via
private multicast protocol in the LAN.
4. Click Save to save the above settings
.
Notes:

The valid value range of MTU is 1280 ~ 1500.

The Multicast sends a stream to the multicast group address and allows multiple
clients to acquire the stream at the same time by requesting a copy from the
multicast group address. Before utilizing this function, you have to enable the
Multicast function of your router.

A reboot is required for the settings to take effect.
6.3.2 Configuring Port Settings
Purpose:
You can set the port No. of the camera, e.g. HTTP port, RTSP port and HTTPS port.
Steps:
1. Enter the Port Settings interface:
Configuration > Basic Configuration > Network > Port
Or Configuration > Advanced Configuration > Network > Port
Figure 6-7 Port Settings
2. Set the HTTP port, RTSP port, HTTPS port and server port of the camera.
HTTP Port : The default port number is 80, and it can be changed to any port No.
which is not occupied.
RTSP Port: The default port number is 554 and it can be changed to any port No.