GTRI Web Seminar on IPv6 Security - September 20, 2007

Rocky Mountain Windows Technology User Group - Microsoft and IPv6 - September 18-19, 2007

Cisco IPv6 Partner Summit - IPv6 Security - July 18, 2007

Presentation on IPv6 Security at Rocky Mountain Internet Security Conference - April 5, 2007

Presentation on IPv6 Migration Best Practices at FOSE 2007 - March 20, 2007

Full-day presentations on IPv6 at Cisco Federal DOD Tech Update - March 7-8, 2007

Presentation on EIGRP to the Rocky Mountain Cisco User's Groups - December 2006

Presentation on IPv6 to the Rocky Mountain Cisco User's Groups - April 2006

Presentation on IPv6 at Cisco Federal DOD Tech Update - February 18-19 2006

Presentation on IP Multicast to Colorado Springs Cisco User Group - January 19, 2005

Presentation on IP Multicast at Cisco Federal DOD Tech Days - January 2005

Presentation to the Rocky Mountain Cisco User's Groups on IP Multicast - October 2004

Presentation to the Aprisma Spectrum User Conference - June 2004

Presentation to the Rocky Mountain Cisco User's Groups on IPv6 Deployment - December 2003

INS Knowledge Web Seminar - Troubleshooting Routing Protocols - October 29, 2003

Presentation to the Rocky Mountain Cisco User's Groups on Cisco Router/Switch Security Hardening - March 2003

Class on Network Management and Optimization - Class Announcement - Dubai, UAE - May 2002

Presentation to the Rocky Mountain Cisco User's Groups on Network Troubleshooting - October 8-10, 2002

Agilent Network Troubleshooters Seminar - Summer 2001

Lucent Knowledge Web Seminar - Network Troubleshooting Methods, Tools and Techniques - November 28, 2001

Presentation on VPNs and Virtual Routing - Given at The Internet Security Conference TISC2001 in LA on June 8th, 2001