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On 8/31/11 19:31 CDT, Richard Laager wrote: > On Wed, 2011-08-31 at 19:26 -0500, Mike Horwath wrote: >> On Wed, Aug 31, 2011 at 03:28:00PM -0500, Jeremy Lumby wrote: >>> I have a case where I am seeing 199.199.0.0/16 in BGP via >>> MICE/Northern Lights GigaPoP. I have noticed that traffic to this >>> network takes MICE, however the return traffic is coming in across >>> one of my public Internet connections. I am assuming that either by >>> choice, or by accident that they are not accepting my route via >>> MICE/Northern Lights GigaPoP. I am wondering who would be the best >>> person to chat with about this since MICE does not list a peering >>> contact for Northern Lights GigaPoP in the participants page, and I >>> realize that the correct peering contact might be another level or >>> two deeper. >> >> Zayo (old Onvoy) network. >> >> Didn't we see something like this before when UMN connected things up >> with Zayo not accepting the route updates/insertions? > > FWIW: I'm seeing another possible problem the opposite way. I'm a > customer of Zayo and my routes to minnesota.edu go through the UMN, but > the return traffic goes to Zayo via Level3. Can you give me a prefix? The only routes I'm seeing from Zayo that I'm not accepting are ones that I have a better route to through MICE or a GigaPOP participant. Also, I'm not seeing any routes from AS33362 that are going via Level3, Cogent, TWTC, TransitRail or Internet2 CPS, our upstream Transit providers. Thanks -- =============================================== David Farmer Email:[log in to unmask] Networking & Telecommunication Services Office of Information Technology University of Minnesota 2218 University Ave SE Phone: 612-626-0815 Minneapolis, MN 55414-3029 Cell: 612-812-9952 =============================================== ######################################################################## To unsubscribe from the MICE-DISCUSS list, click the following link: http://lists.iphouse.net/cgi-bin/wa?SUBED1=MICE-DISCUSS&A=1