O'Reilly logo

CWSP® Certified Wireless Security Professional Official: Study Guide by Shawn M. Jackman, Bryan E. Harkins, David A. Westcott, David D. Coleman

Stay ahead with the world's most comprehensive technology and business learning platform.

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, tutorials, and more.

Start Free Trial

No credit card required

Chapter 7. 802.11 Fast Secure Roaming

IN THIS CHAPTER, YOU WILL LEARN ABOUT THE FOLLOWING:

  • History of 802.11 roaming

    • Client roaming thresholds

    • AP-to-AP handoff

  • RSNA

    • PMKSA

    • PMK caching

    • Preauthentication

  • Opportunistic key caching (OKC)

  • Proprietary FSR

  • Fast BSS transition (FT)

    • Information elements

    • FT initial mobility domain association

    • Over-the-air fast BSS transition

    • Over-the-DS fast BSS transition

  • 802.11k

  • Voice Personal and Voice Enterprise

  • Layer 3 roaming

  • Troubleshooting

  • SCA roaming

802.11 Fast Secure Roaming

This chapter will also explore the relationship between roaming and security. Although mobility is paramount to any WLAN, maintaining security is just as important. Ideally, all client stations ...

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, interactive tutorials, and more.

Start Free Trial

No credit card required