nanog mailing list archives
Re: Multicast traffic % in enterprise network ?
From: Greg Shepherd <gjshep () gmail com>
Date: Thu, 9 Aug 2018 11:56:52 -0700
On Thu, Aug 9, 2018 at 11:41 AM, Curtis, Bruce <bruce.curtis () ndsu edu> wrote:
Multicast was also required for earlier versions of VXLAN. But later versions or VXLAN only require unicast. For the far future it seems like Named Data Neworking, Content Centric Networking, Information Centric Networking, Data Centric Networking etc all list multicast as a requirement or fundamental part of their architecture.
And they would all be better served by using BIER. Greg
On Aug 8, 2018, at 4:15 PM, Greg Shepherd <gjshep () gmail com> wrote: Financial exchanges around the world use multicast. On Wed, Aug 8, 2018 at 1:31 PM, Stan Barber <sob () academ com> wrote:As someone else remarked, part of this will depend on the type ofnetworkyou are profiling. One enterprise networking may have critical internal applications that depend on multicast to work and others may havenothingbut the basic requirements of the network itself (e.g. IPv6 usesmulticastinstead of broadcast for some network control information distribution). On Wed, Aug 8, 2018 at 11:49 AM, Mankamana Mishra (mankamis) via NANOG < nanog () nanog org> wrote:Hi Every one, Recently we had good discussion over multicast uses in public internet. From discussion, it was pointed out uses of multicast is more with in enterprise. Wanted to understand how much % multicast traffic presentinnetwork * If there is any data which can provide what % of traffic is multicast traffic. And if multicast is removed, how much unicasttrafficitwould add up? * Since this forum has people from deployment area, I would love to know if there is real deployment problems or its pain to deploymulticast.These questions is to work / discussion in IETF to see what is painpointsfor multicast, and how can we simplify it. Thanks Mankamana--- Bruce Curtis bruce.curtis () ndsu edu Certified NetAnalyst II 701-231-8527 North Dakota State University
Current thread:
- Multicast traffic % in enterprise network ? Mankamana Mishra (mankamis) via NANOG (Aug 08)
- Re: Multicast traffic % in enterprise network ? nanog (Aug 08)
- Re: Multicast traffic % in enterprise network ? Curtis, Bruce (Aug 08)
- Re: Multicast traffic % in enterprise network ? Stan Barber (Aug 08)
- Re: Multicast traffic % in enterprise network ? Saku Ytti (Aug 08)
- Re: Multicast traffic % in enterprise network ? nanog (Aug 08)
- Re: Multicast traffic % in enterprise network ? nanog (Aug 08)
- Re: Multicast traffic % in enterprise network ? Thomas Bellman (Aug 09)
- Re: Multicast traffic % in enterprise network ? Saku Ytti (Aug 08)
- Re: Multicast traffic % in enterprise network ? Greg Shepherd (Aug 08)
- Re: Multicast traffic % in enterprise network ? Curtis, Bruce (Aug 09)
- Re: Multicast traffic % in enterprise network ? Greg Shepherd (Aug 09)
- Re: Multicast traffic % in enterprise network ? Jethro R Binks (Aug 10)
- Re: Multicast traffic % in enterprise network ? James Bensley (Aug 10)
- Re: Multicast traffic % in enterprise network ? Brandon Butterworth (Aug 10)
- Re: Multicast traffic % in enterprise network ? Alan Buxey (Aug 10)
- Re: Multicast traffic % in enterprise network ? Brandon Butterworth (Aug 10)
- Re: Multicast traffic % in enterprise network ? nanog (Aug 08)
- Re: Multicast traffic % in enterprise network ? Arie Vayner (Aug 08)
- Re: Multicast traffic % in enterprise network ? Saku Ytti (Aug 09)