Publications
Journal Articles
Towards Systematic Design of Enterprise Networks.
Yu-Wei Eric Sung, Xin Sun, Sanjay Rao, Geoffrey Xie, and David Maltz.
In IEEE/ACM Transactions on Networking (TON), Vol. 19, Iss. 3, June 2011.
Configuration Management at Massive Scale: System Design and Experience. (PDF).
William Enck, Thomas Moyer, Patrick McDaniel, Subhabrata Sen, Panagiotis Sebos, Sylke Spoerel, Albert Greenberg, Yu-Wei Sung, Sanjay Rao, and William Aiello.
In IEEE Journal on Selected Areas in Communications (JSAC), Special Issue on Network Infrastructure Configuration , Vol. 27, No. 3, pp. 323-335, April 2009.
(acceptance rate=25.7%)
Enabling Contribution Awareness in an Overlay Broadcasting System. (PDF). Extends our SIGCOMM'06 paper (PDF).
Yu-Wei Eric Sung, Michael Bishop, and Sanjay Rao.
In IEEE Transactions on Multimedia (TOM), Special Issue on Content Storage and Delivery in Peer-to-Peer Networks, Vol. 9, No. 8, pp. 1605-1620, December 2007.
(acceptance rate=27.8%)
Refereed Conference Publications
Robotron: Top-down Network Management at Facebook Scale. (PDF, PPT, TALK, BLOG).
Yu-Wei Eric Sung, Xiaozheng Tie, Starsky H.Y. Wong, Hongyi Zeng.
In Proceedings of ACM Special Interest Group on Data Communications (SIGCOMM), Florianópolis, Brazil, August 2016.
(acceptance rate=17%)
Cloudward Bound: Planning for Beneficial Migration of Enterprise Applications to the Cloud. (PDF).
Mohammad Hajjat, Xin Sun, Yu-Wei Eric Sung, David Maltz, Sanjay Rao, Kunwadee Sripanidkulchai, and Mohit Tawarmalani.
In Proceedings of ACM Special Interest Group on Data Communications (SIGCOMM), New Delhi, India, August 2010.
(acceptance rate=12%)
A Systematic Approach for Evolving VLAN Designs. (PDF).
Xin Sun, Yu-Wei Eric Sung, Sunil Krothapalli, and Sanjay Rao.
In Proceedings of IEEE Conference on Computer Communications (INFOCOM), San Diego, CA, March 2010.
(acceptance rate=17.5%)
Modeling and Understanding End-to-End Class of Service Policies in Operational Networks. (PDF, PPT).
Yu-Wei Eric Sung, Carsten Lund, Mark Lyn, Sanjay Rao, and Subhabrata Sen.
In Proceedings of ACM Special Interest Group on Data Communications (SIGCOMM), Barcelona, Spain, August 2009.
(acceptance rate=10%)
Extracting Network-wide Correlated Changes from Longitudinal Configuration Data. (PDF, PPT).
Yu-Wei Eric Sung, Sanjay Rao, Subhabrata Sen, and Stephen Leggett.
In Proceedings of Passive and Active Measurement Conference (PAM), Seoul, Korea, April 2009.
(acceptance rate=28.6%)
Towards Systematic Design of Enterprise Networks. (PDF, PPT). Also available as Technical Report TR-ECE-08-07 (PDF).
Yu-Wei Eric Sung, Sanjay Rao, Geoffrey Xie, and David Maltz.
In Proceedings of ACM International Conference on emerging Networking EXperiments and Technologies (CoNEXT), Madrid, Spain, December 2008. The network configuration dataset used for this paper is available here.
(acceptance rate=17.5%)
Enabling Contribution Awareness in an Overlay Broadcasting System. (PDF, PPT, Public Review)
Yu-Wei Sung, Michael Bishop, and Sanjay Rao.
In Proceedings of ACM Special Interest Group on Data Communications (SIGCOMM), Pisa, Italy, September 2006.
(acceptance rate=12.4%)
Refereed Workshop/Poster/Demo Publications
A Toolkit for Automating and Visualizing VLAN Configuration. (PDF).
Sunil Dath Krothapalli, Xin Sun, Yu-Wei Eric Sung, Suan Aik Yeo, and Sanjay G. Rao.
In Proceedings of ACM CCS Workshop on Assurable & Usable Security Configuration (SafeConfig) , Chicago, IL, November 2009. The network configuration dataset used for this paper is available here.
Virtual MAN: A VLAN Management System for Enterprise Networks. (PDF).
Sunil Dath Krothapalli, Suan Aik Yeo, Yu-Wei Eric Sung, and Sanjay G. Rao.
Demo in Proceedings of ACM Special Interest Group on Data Communications (SIGCOMM), Barcelona, Spain, August 2009.
Towards Automated Auditing for Network Configuration Changes. (PDF).
Yu-Wei Eric Sung, Sanjay Rao, Subhabrata Sen, and Stephen Leggett.
Poster paper in Proceedings of ACM Special Interest Group on Data Communications (SIGCOMM), Seattle, WA, August 2008.
Characterizing VLAN usage in an Operational Network. (PDF). Extended version available as Technical Report TR-ECE-07-20 (PDF).
Prashant Garimella, Yu-Wei Eric Sung, Nan Zhang, and Sanjay Rao.
In Proceedings of ACM SIGCOMM Workshop on Internet Network Management (INM), Kyoto, Japan, August 2007. The network configuration dataset used for this paper is available here.
(acceptance rate=27.8%)
Tech Reports and Online Tutorials
Towards Systematic Design of Enterprise Networks. (PDF).
Yu-Wei Eric Sung, Sanjay Rao, Geoffrey Xie, and David Maltz.
Technical Report TR-ECE-08-07, Department of Electrical and Computer Engineering, Purdue University, August 2008.
Characterizing VLAN usage in an Operational Network. (PDF).
Prashant Garimella, Yu-Wei Sung, Nan Zhang, and Sanjay Rao.
Technical Report TR-ECE-07-20, Department of Electrical and Computer Engineering, Purdue University, August 2007.
DB2 UDB Express for Linux - ToyStore Demo. (Website)
Eric Sung and Cindy Wong.
IBM developerWorks, June 2003.
Other Talks
Modeling and Understanding End-to-End Class of Service Policies in Operational Networks.
AT&T Labs Research University Collaboration Symposium (UC Symposium), Florham Park, New Jersey, July 2009.
Towards Automated Auditing for Network Configuration Changes .
AT&T Labs Research University Collaboration Symposium (UC Symposium), Florham Park, New Jersey, August 2008.
Case for Task-Driven Network-Wide Abstraction approach to Enterprise Design. (PPT)
Large Installation System Administration (LISA) Configuration Workshop, Dallas, TX, Nov 2007.