Multicast forwarding - address translation – Amer Networks E5Web GUI User Manual
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If, for example, multiplexing of the multicast group 239.192.100.50 is required to the output
interfaces if2 and if3, then the command to create the rule would be:
Device:/> add IPRule
SourceNetwork=
SourceInterface=
DestinationInterface=core
DestinationNetwork=239.192.100.50
Action=MultiplexSAT
Service=
MultiplexArgument={if2;},{if3;}
The destination interface is core since 239.192.100.50 is a multicast group. No address translation
of 239.192.100.50 was added but if it is required for, say, if2 then the final argument would be:
MultiplexArgument={if2;
4.7.2.2. Multicast Forwarding - Address Translation Scenario
Figure 4.21. Multicast Forwarding - Address Translation
This scenario is based on the previous scenario but this time the multicast group is translated.
When the multicast streams 239.192.10.0/24 are forwarded through the if2 interface, the
multicast groups should be translated into 237.192.10.0/24.
No address translation should be made when forwarding through interface if1. The configuration
of the corresponding IGMP rules can be found below in Section 4.7.3.2, “IGMP Rules Configuration
- Address Translation”.
Tip
As previously noted, remember to add an Allow rule matching the SAT Multiplex rule.
Example 4.16. Multicast Forwarding - Address Translation
Chapter 4: Routing
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