Dhcp wireless auth
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DHCP – Wireless Auth. Standards stuff January CSG – Duke [email protected] Auth-DHCP. 2-way auth Server knows client, client can know server Current draft specifies shared secrets (password) Other security methods possible, but issues with 3-way Still can forge addresses (MAC or IP)

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DHCP – Wireless Auth

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Dhcp wireless auth

DHCP – Wireless Auth

Standards stuff

January CSG – Duke

[email protected]


Auth dhcp

Auth-DHCP

  • 2-way auth

    • Server knows client, client can know server

    • Current draft specifies shared secrets (password)

    • Other security methods possible, but issues with 3-way

  • Still can forge addresses (MAC or IP)

  • http://www.ietf.org/internet-drafts/draft-ietf-dhc-authentication-15.txt


802 1x

802.1x

  • Port-based auth for 802 (ethernet)

  • Maybe 2-3Q2001, pre-standard devices soon

  • Optional key exchange (likely for encryption, but no encryption specified)

  • Whistler ‘support’, not tried (no device)

  • EAP (radius) backend (rfc2284)

    • 2284 – md5challenge, otp, generic chal-resp card

    • Draft – gss mechanism


802 11e

802.11e

Requirements Stage

  • http://grouper.ieee.org/groups/802/11/

  • QoS

    • Provisioning and implementation

    • Wired interop

  • Privacy – WEP ‘upgrade’

    • Other encryption options - internationalization

  • Authentication

    • Basic access control

    • Roaming support - IAPP – Inter-Access-Point Protocol - 802.11f?

  • Other

    • Load balancing

    • Vendor-specific stuff


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