Multicasting of IP data packets within a cluster utilizes a MARS protocol, and multicasting between clusters utilizes an inter-cluster multicasting protocol (ILMP).
According to another embodiment, rules and conditions for providing content in a multicasting environment can be utilized.
A method of multicasting digital data to a user accessing an Internet connection is disclosed.
Only the designated subscriber devices (4-i) are so controlled as to be able to receive and process the multicasting message.
A method for multicasting traffic data based on the mobile network sets a Multicast Agent Module in the RAN.
The IGMP spoofing agent cancels the multicast group with the remote multicast device when all of the multicast hosts have left the multicast group.
The IGMP spoofing agent establishes a multicast group membership with a remote multicast device when at least one of the number of mulicast hosts requests membership in the multicast group.
The authentication key preferably is utilized by the multicast network devices to authenticate messages transmitted in the multicast.
Terminals (60) join the multicast group and then receive all announcements sent to the multicast address.
An apparatus is provided for delivering a multicast address to a station on a local area network, where the local area network does not suppport the multicast address.
A first node joins a multicast group (102).
group multicast destination service access point address
group multicast DSAP address
group multicast destination service access point address
group multicast DSAP address
This is called a 'multicast' transmission.
The present invention also provides, a multi-cast architecture based on an extension to the Multi-cast Address Resolution Service (MARS) architecture known from IETF.
A 'multicast ping' feature of the invention can be used to determine the connectivity between a source and members of a multicast group.
Second, a multicast address is associated with the first node.
A system for providing multicast services and a system for supporting multicast services are also disclosed.
Requêtes fréquentes français :1-200, -1k, -2k, -3k, -4k, -5k, -7k, -10k, -20k, -40k, -100k, -200k, -500k, -1000k,
Requêtes fréquentes anglais :1-200, -1k, -2k, -3k, -4k, -5k, -7k, -10k, -20k, -40k, -100k, -200k, -500k, -1000k,
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