nanog mailing list archives

Re: Multicast traffic % in enterprise network ?


From: "Scott Weeks" <surfer () mauigateway com>
Date: Wed, 8 Aug 2018 15:22:04 -0700


--- jtk () depaul edu wrote:
From: John Kristoff <jtk () depaul edu>

:: In my experience, real world IP multicast experience 
:: and expertise is almost non-existent.  

:: but it tends to just work once setup and rarely 
:: changes. 

:: the setup was done a long time ago and people rarely 
:: touch it now.

:: If I want to simplify and secure things a little 
:: more, I'd probably look at better limiting IGMP and 
:: PIM joins.  Limiting as much of the possibility for 
:: anyone or anything to instantiate state in the 
:: network


Major snippage, but these're my experiences, too.  
However, not in the .edu world.

scott




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