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Multicast is fineā€¦just keep it off my port :)

 

From: MICE Discuss [mailto:[log in to unmask]] On Behalf Of Steve Howard
Sent: Thursday, October 20, 2011 9:42 AM
To: [log in to unmask]
Subject: Re: [MICE-DISCUSS] Multicast Traffic / 00:04:96:37:14:c3 -> 224.0.0.1

 


Is multicast a bad thing at the exchange?  Is there some reason that we want to avoid it? 



On 10/19/2011 11:22 PM, Matthew Beckwell wrote:

Could I convince the owner of an Extreme Networks device with license plate: 00:04:96:37:14:c3

to disable cause of the multicast traffic that seems to be directed at the exchange every 2 minutes?  :)

 

 

 

No.     Time        Source                Destination           Protocol Length Info

      1 0.000000    69.147.218.100        224.0.0.1             IGMP     60     V2 Membership Query, general

 

Frame 1: 60 bytes on wire (480 bits), 60 bytes captured (480 bits)

Ethernet II, Src: ExtremeN_37:14:c3 (00:04:96:37:14:c3), Dst: IPv4mcast_00:00:01 (01:00:5e:00:00:01)

Internet Protocol Version 4, Src: 69.147.218.100 (69.147.218.100), Dst: 224.0.0.1 (224.0.0.1)

Internet Group Management Protocol

 

 

-- 
Matthew Beckwell - Senior Network and Application Engineer
Advanced Integrated Technologies
Office: 952-829-5511 x204
[log in to unmask]

 


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