About dturley

dturley · 07-14-2005

The topology is simple. Three 3550 switches as the backbone tied together using spanning-tree layer 2 wire speed switching. Very simple stuff there. Introduce 3745 access routers, one attached to each 3550, each loaded with 16port ESW, 1 GigE GBic...

dturley · 07-18-2005

Rick,We had success today with the helper-address! We cleared out the configurations of the 3745s and configured them with just the broadcast-multicast helper as defined in the earlier posting. Seemed a bit slow to start but we did see broadcast co...

dturley · 07-18-2005

Appearently, the GE (NM-1GE) will not allow us to use swith port features. When attempting to do so the response is something like 'feature not supported'. So we are stuck with an L3 interface unless there is something really peculiar we haven't tr...

dturley · 07-18-2005

Rick,Your are correct in your assumptions. That block diagram was perhaps a bit too quick and dirty.The 10.0.0.x addresses are management IPs on the 3550s. The 192.168.100.x addresses are the 1GE interface addresses. Those are not exactly what we ...

dturley · 07-15-2005

I do not believe so. We are sending traffic to 255.255.255.255 or x.x.x.255. We can send unicast UDP. We don't have a utility to test multicast UDP. Not sure if IPerf can do that.Believe me, I would love to see our software gurus change the softw...

dturley · 07-15-2005

Thanks, yes your second description is more accurate. I've included a block diagram. Hopefully you can see it.We tried using ip helper but we think we missed something subtle. The broadcast traffic isn't getting across the 1GE interface. That inte...

Member Since	‎07-14-2005 12:11 PM
Date Last Visited	‎08-18-2017 03:54 AM
Posts	7

User Statistics

User Activity

Getting Broadcast traffic from one 3745 to another

Re: Getting Broadcast traffic from one 3745 to another

Re: Getting Broadcast traffic from one 3745 to another

Re: Getting Broadcast traffic from one 3745 to another

Re: Getting Broadcast traffic from one 3745 to another

Re: Getting Broadcast traffic from one 3745 to another