06-17-2010 07:17 PM - edited 03-04-2019 08:49 AM
Hi,
If we configure GRE tunnel between over the network which is not Multicasting enabled. But we need to send multicasting packets over GRE tunnel.
If we run routing protocol on the GRE tunnel it will form the neighbor relationship. Will it encapsulate the multicasting packets?
Please share the experience.
Thanks in advance
Subodh
Solved! Go to Solution.
06-17-2010 07:24 PM
Multicast over GRE works great. We use the ip pim sparse-dense-mode command on each end of the tunnel and performs great.
06-17-2010 10:31 PM
Hi,
Make sure that RPF is done over the GRE tunnel, otherwise multicast will not work...
HTH
Hitesh Vinzoda
Pls rate useful posts.
06-17-2010 07:24 PM
Multicast over GRE works great. We use the ip pim sparse-dense-mode command on each end of the tunnel and performs great.
06-17-2010 10:31 PM
Hi,
Make sure that RPF is done over the GRE tunnel, otherwise multicast will not work...
HTH
Hitesh Vinzoda
Pls rate useful posts.
06-18-2010 03:47 AM
Thanks guys !!
By RPF you mean reverse path forwarding ..am I correct ..
06-18-2010 04:29 AM
Righto...!!
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