Previous News

December 2009: As the end of 2009 approaches, we received a nice email (a nice Chritmas gift:) from the editors of Computer Networks commenting our paper submitted to a special issue on Interdisciplinary Paradigms for Networking:
Here is that paper (and Michael deverses the major credit!):

September 2009: two of our recent papers may look interesting to people:

July 2009: I attended IETF75 held in Stockholm 7/26-31/09.
Our project team gave 2 talks at the Routing Research Group meeting on July 31. In preparing for IETF75 we made several Internet draft submissions.

We presented 2 papers at The Workshop on Trust and Security in the Future Internet (FIST '09):

March 2009: IETF74 was held in San Francisco. Our project team gave a few talks at the Routing Research Group meeting:

February 2009: After couple of years of hard work on design, development, collecting feedback from operators and revising again, Cyclops is finally getting into a good shape! Ricardo is still busy with further tunings but an annoucement to NANOG will probably show up soon.

Janurary 2009: I am teaching 2 courses during winter 2009, CS118 (Introduction to Networking) and CS217A (Internet Architecture & Protocols). This will keep me extremely busy for next 3 months.

November 2008: It is commonly recognized that the Internet AS-level topology inferred from publically available BGP data is incomplete, however there has been no quantitative estimate on exactly how incomplete the inferred topology might be. We addressed this question in a recent technical report, "Quantifying the Completeness of the Observed Internet AS-level Structure".

October 2008: Several things to report this month.

August 2008: I happened to cross my very first published paper "Why TCP Timers Don't Work Well" (SIGCOMM 1986 Best Student Paper Award), and was a bit amazed by how well it reads 22 years later :-)

July 2008: My paper "A Retrospective View of NAT" will appear in IEEE Network Special Issue on Middleboxes, September 2008 (Time flies! 9 years have passed since I coined the word middlebox back in 1999).

June 2008: Summer internship seems the fashion this summer: Jonathan Park went to Intel Labs; Ricardo Oliveira went to Juniper; and Eric Osterweil went to PARC to work on a project led by Van Jacobson.

June 2008: Ricardo had a busy month, he attended SIGMETRICS 2008 to present our paper on "In Search of the elusive Ground Truth: The Internet's AS-level Connectivity Structure", as well as NANOG 43 and presented "Cyclops: An Internet AS-level Observatory"(slides)

December 2007: Dan Jen and Michael Meisel gave a presentation at the IRTF Routing Research Group meeting held in Vancouver, Canada on "APT: A Practical Transit Mapping Service".

October 2007: I wrote an article for IETF Journal on "A Retrospective View of NAT".

June 2007: I missed NANOG-40, but 3 IRLers made it, each gave a talk: Mohit chaired the BGP Tools BoF and presented Link-Rank, Eric presented BGP-Origins, and Ricardo presented a lightning talk on Cyclops.

June 2007: BGP-Origins goes live and is eager for community participation and feedback.

March 2007: Recently there have been lots discussions on "separating locators from identifiers". However different communities using this phrase to mean different things. To clarify the terminology, I gave a short talk at recent HIP Research Group meeting (slides).

February 2007: I was appointed to co-chair the IRTF Routing Research Group with Tony Li of cisco.

February 2007: The Internet routing scalability has been a focus of recent discussions in the IETF community (see mailing lists architecture-discuss@ietf.org, ram@iab.org). IAB held a workshop on Routing and Addressing in October 2006. Here is the latest draft of the workshop report.

January 2007: IAB held a workshop on "Unwanted Internet Traffic" during March 2006. Here is the rworkshop report. We welcome your comments!

September 2006: