10-05-2009 09:48 PM
Hello? All Juniper users and experts.
I am Jeff and a Johnny-come-lately as you see my nickname.
As a title in my question,[ip multicast helper-map broadcast] command used in Cisco.
I understood that it allows IP multicast routing in a multicast-capable internetwork between two broadcast-only internetworks.
Is there any similar command line in Juniper's router?
Thank you for your help
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10-06-2009 05:00 AM
No such command in JUNOS, I am afraid.
May I ask what You are actually trying to achieve? If the task is to pass broadcasts between 2 Ethernet segments separated by routed network, You could do this by using CCC/l2circuit.
CCC/l2circuit will pass broadcasts on Ethernet/L2 level meaning both subnet IP broadcasts (like 10.255.255.255) and "all-1" IP broadscasts (255.255.255.255) will pass. AFAIK, Cisco is not capable of passing both simultaneously, either one or another, so consider it as added benefit of CCC/L2circuit :-)
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