www.acti.com
www.acti.com
User
’s Manual
93
Multicast
Multicast can be used to realize live view when the number of connecting Web clients exceeds
the limit the NVR can accommodate.
1.
Click
Network
>
Advanced
>
Multicast
.
2.
Select the check box to enable multicast, and then enter the multicast IP and port number.
3.
Click
Apply
to save the settings.
4.
Log in to the Web client and set
Live View Protocol
to
Multicast
under
Setup
>
Client
.
NOTE:
Set the multicast IP correctly. Multicast address is class D address with the range
224.0.0.0 through 239.255.255.255; some are for special use:
224.0.1.0--238.255.255.255 can be used on the Internet.
224.0.0.0-244.0.0.255: only for use on LAN.
224.0.0.1: all-hosts group address, which refers to all the multicast-capable hosts
and routers on a physical network.
224.0.0.2: for all routers on this subnet.
224.0.0.5: for all OSPF routers.
224.0.0.13: for all PIMv2 routers.
239.0.0.0--239.255.255.255 are for private use like 192.168.x.x.