NANOG Meeting Presentation Abstract

802.1X: Deployment Experiences and Obstacles to Widespread Adoption
Meeting:	NANOG32
Date / Time:	2004-10-18 10:05am - 10:35am
Room:	Grand Ballroom
Presenters:	Speakers: Terry Simons, University of Utah/open1x.org Terry Simons is a developer and member of Open1x, an Open Source 802.1X project focusing mainly on Xsupplicant, an 802.1X client for Linux. He is co-author of the University of Utah Wireless white paper and author of the Networld + Interop \"Decentralized Scalability with 802.1X\" white paper. Terry\'s university duties include general network maintenance, 802.1X client and authenticator testing and support, and Radius mesh administration. Jon Snyder, Portland State University Jon Snyder is the Data Network and Systems Team Leader at Portland State University. In that capacity, he is responsible for PSU\'s campus network and the Portland Research and Education Network, a consortium that provides Internet2 access in the Portland metropolitan area. He received his B.S. at PSU in 2000.
Abstract:	Ratified as an IEEE standard in 2001, 802.1X defines port-based network access control. While providing a host of benefits to network operators, adoption of 802.1X has been slow--much slower than the rapid deployment experienced by 802.11b. This presentation highlights 802.1X deployment experiences at a number of institutions, focusing particularly on lessons learned that will (we hope) serve to aid others in deploying this technology. Additionally, there are a number of obstacles that have yet to be satisfactorily resolved and impede many organizations from deploying 802.1X. These include vendor implementation issues, client compatibility problems, and the rate of change in encryption standards and associated client software support.
Files:	802.1X: Deployment Experiences and Obstacles to Widespread Adoption Jon Snyder Presentation(PDF)
Sponsors:	None.

Back to NANOG32 agenda.

NANOG32 Abstracts

• Show All

• BGP Multihoming Techniques
  Speakers:
  Philip Smith, Cisco Systems;

• Options for Blackhole and Discard Routing
  Speakers:
  Joe Soricelli, Juniper; Wayne Gustavus, Verizon;

• Options for Blackhole and Discard Routing
  Speakers:
  Joe Soricelli, Juniper; Wayne Gustavus, Verizon;

• Internet Number Resource Management and Administration
  Speakers:
  Ray PlzakARIN; .
  Richard JimmersonARIN; .
  

• Internet Number Resource Management and Administration
  Speakers:
  Ray PlzakARIN; .
  Richard JimmersonARIN; .
  

• ISP Security Toolkits
  Speakers:
  Tim Battles, AT&T;

• IPv6 Deployment and Case Studies
  Speakers:
  Salman Asadullah, Cisco Systems; Ciprian Popoviciu, Cisco Systems;

• IPv6 Deployment and Case Studies
  Speakers:
  Salman Asadullah, Cisco Systems; Ciprian Popoviciu, Cisco Systems;

• Good Engineering Practice as it Applies to Unlicensed Wireless Networks
  Speakers:
  Tim Pozar, Late Night Software;

• 802.1X: Deployment Experiences and Obstacles to Widespread Adoption
  Speakers:
  Terry Simons, University of Utah/open1x.org; Jon Snyder, Portland State University;

• 802.1X: Deployment Experiences and Obstacles to Widespread Adoption
  Speakers:
  Terry Simons, University of Utah/open1x.org; Jon Snyder, Portland State University;

• Extension of Multi-Service Networks
  Speakers:
  Dave Siegel, Global Crossing;

• Network Design to Support Very High-Capacity Streaming and Caching Infrastructures
  Speakers:
  Vijay GillAOL Time Warner; .
  

• Botnets
  Speakers:
  John Kristoff, Northwestern University;

• What Will Stop Spam?
  Speakers:
  Charles Stiles, AOL Time Warner; Carl HutzlerAmerica Online; .
  

• What Will Stop Spam?
  Speakers:
  Charles Stiles, AOL Time Warner; Carl HutzlerAmerica Online; .
  

• Optical Switching, a Great Tool in Platform Migration at AMS-IX
  Speakers:
  Romeo Zwart, Amsterdam Internet Exchange;

• Research Forum: Sizing Router Buffers
  Speakers:
  Guido Appenzeller, Stanford University;

• Research Forum: Performing BGP Experiments on a Semi-Realistic Internet Environment
  Speakers:
  Ke Zhang, University of California, Davis; Soon-Tee TeohUniversity of California, Davis; .
  Shih-Ming TsengUniversity of California, Davis; .
  Chen-Nee ChuahUniversity of California, Davis; .
  Kwan-Liu MaUniversity of California, Davis; .
  Felix WuUniversity of California, Davis; .
  

• Research Forum: Performing BGP Experiments on a Semi-Realistic Internet Environment
  Speakers:
  Ke Zhang, University of California, Davis; Soon-Tee TeohUniversity of California, Davis; .
  Shih-Ming TsengUniversity of California, Davis; .
  Chen-Nee ChuahUniversity of California, Davis; .
  Kwan-Liu MaUniversity of California, Davis; .
  Felix WuUniversity of California, Davis; .
  

• Research Forum: Performing BGP Experiments on a Semi-Realistic Internet Environment
  Speakers:
  Ke Zhang, University of California, Davis; Soon-Tee TeohUniversity of California, Davis; .
  Shih-Ming TsengUniversity of California, Davis; .
  Chen-Nee ChuahUniversity of California, Davis; .
  Kwan-Liu MaUniversity of California, Davis; .
  Felix WuUniversity of California, Davis; .
  

• Research Forum: Performing BGP Experiments on a Semi-Realistic Internet Environment
  Speakers:
  Ke Zhang, University of California, Davis; Soon-Tee TeohUniversity of California, Davis; .
  Shih-Ming TsengUniversity of California, Davis; .
  Chen-Nee ChuahUniversity of California, Davis; .
  Kwan-Liu MaUniversity of California, Davis; .
  Felix WuUniversity of California, Davis; .
  

• Research Forum: Performing BGP Experiments on a Semi-Realistic Internet Environment
  Speakers:
  Ke Zhang, University of California, Davis; Soon-Tee TeohUniversity of California, Davis; .
  Shih-Ming TsengUniversity of California, Davis; .
  Chen-Nee ChuahUniversity of California, Davis; .
  Kwan-Liu MaUniversity of California, Davis; .
  Felix WuUniversity of California, Davis; .
  

• Research Forum: Performing BGP Experiments on a Semi-Realistic Internet Environment
  Speakers:
  Ke Zhang, University of California, Davis; Soon-Tee TeohUniversity of California, Davis; .
  Shih-Ming TsengUniversity of California, Davis; .
  Chen-Nee ChuahUniversity of California, Davis; .
  Kwan-Liu MaUniversity of California, Davis; .
  Felix WuUniversity of California, Davis; .
  

• SP Security and NSP-SEC BOF VII
  Moderators:
  Merike Kaeo, Double Shot Security; Roland DobbinsCisco; .
  

• SP Security and NSP-SEC BOF VII
  Moderators:
  Merike Kaeo, Double Shot Security; Roland DobbinsCisco; .
  

• Optimizing Operational Input to ARIN: What Is Needed and How Do We Get It?
  Moderators:
  ARIN staffNone; .
  

• Evolving the Core: Deployment Challenges and the Internet
  Speakers:
  Scott Marcus, FCC;

• BGP—The Movie
  Speakers:
  Geoff HustonAPNIC; .
  George MichaelsonAPNIC; .
  Philip SmithCisco Systems; .
  

• BGP—The Movie
  Speakers:
  Geoff HustonAPNIC; .
  George MichaelsonAPNIC; .
  Philip SmithCisco Systems; .
  

• BGP—The Movie
  Speakers:
  Geoff HustonAPNIC; .
  George MichaelsonAPNIC; .
  Philip SmithCisco Systems; .
  

• DNS Anomalies and Their Impact on DNS Cache Servers
  Speakers:
  Chika Yoshimura, NTT Communcations; Katsuyasu Toyama, NTT Labs; Keisuke IshibashiNTT Labs; .
  Tsuyoshi ToyonoNTT Labs; .
  Masahiro IshinoNTT Communcations; .
  Kazunori FujiwaraJPRS; .
  

• DNS Anomalies and Their Impact on DNS Cache Servers
  Speakers:
  Chika Yoshimura, NTT Communcations; Katsuyasu Toyama, NTT Labs; Keisuke IshibashiNTT Labs; .
  Tsuyoshi ToyonoNTT Labs; .
  Masahiro IshinoNTT Communcations; .
  Kazunori FujiwaraJPRS; .
  

• DNS Anomalies and Their Impact on DNS Cache Servers
  Speakers:
  Chika Yoshimura, NTT Communcations; Katsuyasu Toyama, NTT Labs; Keisuke IshibashiNTT Labs; .
  Tsuyoshi ToyonoNTT Labs; .
  Masahiro IshinoNTT Communcations; .
  Kazunori FujiwaraJPRS; .
  

• DNS Anomalies and Their Impact on DNS Cache Servers
  Speakers:
  Chika Yoshimura, NTT Communcations; Katsuyasu Toyama, NTT Labs; Keisuke IshibashiNTT Labs; .
  Tsuyoshi ToyonoNTT Labs; .
  Masahiro IshinoNTT Communcations; .
  Kazunori FujiwaraJPRS; .
  

• DNS Anomalies and Their Impact on DNS Cache Servers
  Speakers:
  Chika Yoshimura, NTT Communcations; Katsuyasu Toyama, NTT Labs; Keisuke IshibashiNTT Labs; .
  Tsuyoshi ToyonoNTT Labs; .
  Masahiro IshinoNTT Communcations; .
  Kazunori FujiwaraJPRS; .
  

• DNS Anomalies and Their Impact on DNS Cache Servers
  Speakers:
  Chika Yoshimura, NTT Communcations; Katsuyasu Toyama, NTT Labs; Keisuke IshibashiNTT Labs; .
  Tsuyoshi ToyonoNTT Labs; .
  Masahiro IshinoNTT Communcations; .
  Kazunori FujiwaraJPRS; .
  

• DNSSEC Deployment: Big Steps Forward; Several Steps to Go
  Speakers:
  Steve Crocker, Shinkuro; Rob Austein, Internet Systems Consortium; Russ Mundy, SPARTA, Inc.; Suresh Krishnaswamy, SPARTA, Inc.;

• DNSSEC Deployment: Big Steps Forward; Several Steps to Go
  Speakers:
  Steve Crocker, Shinkuro; Rob Austein, Internet Systems Consortium; Russ Mundy, SPARTA, Inc.; Suresh Krishnaswamy, SPARTA, Inc.;

• DNSSEC Deployment: Big Steps Forward; Several Steps to Go
  Speakers:
  Steve Crocker, Shinkuro; Rob Austein, Internet Systems Consortium; Russ Mundy, SPARTA, Inc.; Suresh Krishnaswamy, SPARTA, Inc.;

• DNSSEC Deployment: Big Steps Forward; Several Steps to Go
  Speakers:
  Steve Crocker, Shinkuro; Rob Austein, Internet Systems Consortium; Russ Mundy, SPARTA, Inc.; Suresh Krishnaswamy, SPARTA, Inc.;

• Tracking Global Threats with the Internet Motion Sensor
  Speakers:
  Michael BaileyUniversity of Michigan; .
  Evan CookeUniversity of Michigan; .
  Danny McPhersonArbor Networks; .
  Tim BattlesAT&T; .
  

• Tracking Global Threats with the Internet Motion Sensor
  Speakers:
  Michael BaileyUniversity of Michigan; .
  Evan CookeUniversity of Michigan; .
  Danny McPhersonArbor Networks; .
  Tim BattlesAT&T; .
  

• Tracking Global Threats with the Internet Motion Sensor
  Speakers:
  Michael BaileyUniversity of Michigan; .
  Evan CookeUniversity of Michigan; .
  Danny McPhersonArbor Networks; .
  Tim BattlesAT&T; .
  

• Tracking Global Threats with the Internet Motion Sensor
  Speakers:
  Michael BaileyUniversity of Michigan; .
  Evan CookeUniversity of Michigan; .
  Danny McPhersonArbor Networks; .
  Tim BattlesAT&T; .
  

• Detecting Inconsistent Advertisements from Neighboring ASes
  Speakers:
  Nick FeamsterMIT; .
  Z. Morley MaoUniversity of Michigan; .
  Jennifer RexfordAT&T Research; .
  

• Detecting Inconsistent Advertisements from Neighboring ASes
  Speakers:
  Nick FeamsterMIT; .
  Z. Morley MaoUniversity of Michigan; .
  Jennifer RexfordAT&T Research; .
  

• Detecting Inconsistent Advertisements from Neighboring ASes
  Speakers:
  Nick FeamsterMIT; .
  Z. Morley MaoUniversity of Michigan; .
  Jennifer RexfordAT&T Research; .
  

• LinkRank: A Tool for Diagnosis of BGP Routing Dynamics
  Speakers:
  Mohit Lad, UCLA; Lixia ZhangUCLA; .
  Dan MasseyColorado State University; .
  

• LinkRank: A Tool for Diagnosis of BGP Routing Dynamics
  Speakers:
  Mohit Lad, UCLA; Lixia ZhangUCLA; .
  Dan MasseyColorado State University; .
  

• LinkRank: A Tool for Diagnosis of BGP Routing Dynamics
  Speakers:
  Mohit Lad, UCLA; Lixia ZhangUCLA; .
  Dan MasseyColorado State University; .
  

• Life and Times of J-Root
  Speakers:
  Piet BarberVerisign; .
  Matt LarsonVerisign; .
  Mark KostersVerisign; .
  Pete ToscanoVerisign; .
  

• Life and Times of J-Root
  Speakers:
  Piet BarberVerisign; .
  Matt LarsonVerisign; .
  Mark KostersVerisign; .
  Pete ToscanoVerisign; .
  

• Life and Times of J-Root
  Speakers:
  Piet BarberVerisign; .
  Matt LarsonVerisign; .
  Mark KostersVerisign; .
  Pete ToscanoVerisign; .
  

• Life and Times of J-Root
  Speakers:
  Piet BarberVerisign; .
  Matt LarsonVerisign; .
  Mark KostersVerisign; .
  Pete ToscanoVerisign; .
  

• RPSLng Status Update
  Speakers:
  Larry Blunk, Merit Network;