All things related to multicast

[Chris Rapier <>]

I'm also seeing:

RP Addr: 204.75.228.1   
         224.2.145.19     204.75.228.16 
         224.2.151.27     204.75.228.16 
         224.2.188.149    204.75.228.16 
         224.2.192.255    204.75.228.16 
         224.2.216.94     204.75.228.16 
         224.2.244.103    204.75.228.16

(from http://www.ncne.nlanr.net/cgi-bin/webmsdpdump)

Matthew Davy wrote:
> 
> Has anyone else noticed the huge number of MSDP SA's originating from
> 204.75.228.1 ??
> 
> In a 20 minute timespan, Abilene received 20,000 SA's from this RP.  There 
> were
> only 4 different (s,g)'s...
> 
>  (204.75.228.16/32, 224.2.145.19/32)
>  (204.75.228.16/32, 224.2.151.27/32)
>  (204.75.228.16/32, 224.2.188.149/32)
>  (204.75.228.16/32, 224.2.216.94/32)
> 
> It looks like this may have started sometime yesterday and, as far as I can
> tell, it's still happening.
> 
> - Matt
> 
> -----------------------------------------------------------------------------
> Matthew Davy                  
> 
>                     812-855-7728
> Indiana University Information Technology          Abilene Network 
> Operations
> -----------------------------------------------------------------------------