Using Ip Multicast - ZyXEL Communications P-660R-Tx v3 Series Support Notes

 IP Alias Setup
(1) Edit the first network in Web Configurator, Advanced Setup, Interface
Setup -> LAN -> DHCP by configuring the P-660R-Tx v3's first LAN IP
address.
Key Settings:
If the P-660R-Tx v3's DHCP server is enabled, the IP pool for the clients
DHCP
can be any of the three networks.
(2) The second and third networks can be configured in CLI with the
commands mentioned above.

11. Using IP Multicast


What is IP Multicast?
Traditionally, IP packets are transmitted in two ways - unicast or broadcast.
Multicast is a third way to deliver IP packets to a group of hosts. Host groups
are identified by class D IP addresses, i.e., those with "1110" as their
higher-order bits. In dotted decimal notation, host group addresses range from
224.0.0.0 to 239.255.255.255. Among them, 224.0.0.1 is assigned to the
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P-660R-Tx v3 Series Support Notes
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