nanog mailing list archives
Multicast over GRE between Linux server and Cisco Router
From: Brian Christopher Raaen <mailing-lists () brianraaen com>
Date: Wed, 9 Jan 2013 10:51:33 -0500
I am trying to set up multicast between a Linux server and Router using GRE. The GRE tunnel is up fine and I can see traffic go across it, but the router is not indicating it is receiving the IGMP joins that the server is sending. I have identical setting with another server attached to fastethernet0/1 and it is joined to the group fine, but I am not able to get the server to link to the router via GRE interface. Note that I have another server behind another router where the two routers do GRE and PIM and that on is working fine. Is there some reason that IGMP joins would not work across the GRE link, but another router using PIM would? -- Brian Christopher Raaen Network Architect Zcorum
Current thread:
- Multicast over GRE between Linux server and Cisco Router Brian Christopher Raaen (Jan 09)
- Re: Multicast over GRE between Linux server and Cisco Router John Neiberger (Jan 09)
- Re: Multicast over GRE between Linux server and Cisco Router Brian Christopher Raaen (Jan 11)
- Re: Multicast over GRE between Linux server and Cisco Router Tom Ammon (Jan 20)