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DEF CON 23 NOC REVIEW
what do we do?
• Wired Infrastructure
– Speakers
– Goons
– Press
– Contests
– Vendors
– Media Server
– Workshops
– rootz
• DCTV
– for the hangover people in their rooms
• Wireless Infrastructure
– for the the brave people
Planning
• Early / even moar planning
• The two venues major concerns
• interconnectivity (MDFs/ IDFs/ etc)
• ethernet drop availability (especially Bally’s & 26th floor)
– wifi coverage
• DCTV availability, number of channels and quality of the signal
• getting all of the requirements on time
upgrayedd
• Some newer Aruba APs
– 105
– 135
– 225
• 7210 Controller
• new raspberry pis for DCTV
• addition of slides to the DCTV streaming
Setting Up
Internet
Monday
NOC Setup
MDF/IDF connections
Hotels Interconnect
DCTV Staging
WiFI Controller
Setup/ RADIUSAuth
testing
wifireg.defcon.org up!
Tuesday
AP hanging start
CGClines up/ testing
Wednesday
AP hanging start
DCTV headend install
moar AP hanging
patching patching
patching patching
moved remaining core
gear to MDF
Android 802.1x fun
Network Management
Systems
Challenges
• port mapping/ provisioning
• All kinds ofWiFi config instructions
• getting requirements on time
• last minute changes or new requests
Challenges
Issues
Numbers
• 10 gbps backbone
• 125 mbps internet uplink
• Wired
– Firewall
– 2 x Core routers
– 15 x edges
– Media Server
Numbers
• Wireless
– 7210Aruba Controller
– 50 Access Points
• DCTV
– 5 raspberry pis
– 5 channels Paris and Bally’s
– VideoTranscoder with 32G of memory
Numbers
• Internet
– 1.5Terabytes in
– 0.34Terabytes out
• Media Server
– 1.8Terabytes
• 22k DHCP leases (all network, and yeah…)
• 5,300 different mac addresses (all network, and yeah… )
• 3,972 users registered on wifireg
• 117,467 valid authentications against the RADIUS server
# of Devices by Manufacturer
1883 Apple
782 Intel Corporate
239 Hon Hai Precision Ind. Co.,Ltd.
201 LG Electronics
196 Samsung Electro Mechanics co., LTD.
93 ASUSTek COMPUTER INC.
92 HTC Corporation
90 VMware, Inc.
90 LiteonTechnology Corporation
86 Motorola Mobility LLC
WiFi Graphs
WiFi Graphs
effffn’s twelve
• Leads
– @effffn
– mac
• Infra/ Systems
– #sparky
– Naifx
– Booger
– char
– commiebstrd
• DCTV
– videoman
– serif
• WiFi
– rukbatgarten
– arh@wk
– CRV
• N00b
– planB
THANKS!
• DT
• Russ
• Charel
• Caesars Staff
• Encore Staff
• Dragorn
• Source of Knowledge
• The same random guy who brings us
snacks!
• You!
• http://defconnetworking.org
• @DEFCON_NOC
• noc/atdefconnetworking.org
@DEFCON_NOC defconnetworking.org

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20150809 dc23nocreview

  • 1. DEF CON 23 NOC REVIEW
  • 2. what do we do? • Wired Infrastructure – Speakers – Goons – Press – Contests – Vendors – Media Server – Workshops – rootz • DCTV – for the hangover people in their rooms • Wireless Infrastructure – for the the brave people
  • 3. Planning • Early / even moar planning • The two venues major concerns • interconnectivity (MDFs/ IDFs/ etc) • ethernet drop availability (especially Bally’s & 26th floor) – wifi coverage • DCTV availability, number of channels and quality of the signal • getting all of the requirements on time
  • 4.
  • 5. upgrayedd • Some newer Aruba APs – 105 – 135 – 225 • 7210 Controller • new raspberry pis for DCTV • addition of slides to the DCTV streaming
  • 6. Setting Up Internet Monday NOC Setup MDF/IDF connections Hotels Interconnect DCTV Staging WiFI Controller Setup/ RADIUSAuth testing wifireg.defcon.org up! Tuesday AP hanging start CGClines up/ testing Wednesday AP hanging start DCTV headend install moar AP hanging patching patching patching patching moved remaining core gear to MDF Android 802.1x fun Network Management Systems
  • 7. Challenges • port mapping/ provisioning • All kinds ofWiFi config instructions • getting requirements on time • last minute changes or new requests
  • 10. Numbers • 10 gbps backbone • 125 mbps internet uplink • Wired – Firewall – 2 x Core routers – 15 x edges – Media Server
  • 11. Numbers • Wireless – 7210Aruba Controller – 50 Access Points • DCTV – 5 raspberry pis – 5 channels Paris and Bally’s – VideoTranscoder with 32G of memory
  • 12. Numbers • Internet – 1.5Terabytes in – 0.34Terabytes out • Media Server – 1.8Terabytes • 22k DHCP leases (all network, and yeah…) • 5,300 different mac addresses (all network, and yeah… ) • 3,972 users registered on wifireg • 117,467 valid authentications against the RADIUS server
  • 13. # of Devices by Manufacturer 1883 Apple 782 Intel Corporate 239 Hon Hai Precision Ind. Co.,Ltd. 201 LG Electronics 196 Samsung Electro Mechanics co., LTD. 93 ASUSTek COMPUTER INC. 92 HTC Corporation 90 VMware, Inc. 90 LiteonTechnology Corporation 86 Motorola Mobility LLC
  • 16. effffn’s twelve • Leads – @effffn – mac • Infra/ Systems – #sparky – Naifx – Booger – char – commiebstrd • DCTV – videoman – serif • WiFi – rukbatgarten – arh@wk – CRV • N00b – planB
  • 17. THANKS! • DT • Russ • Charel • Caesars Staff • Encore Staff • Dragorn • Source of Knowledge • The same random guy who brings us snacks! • You! • http://defconnetworking.org • @DEFCON_NOC • noc/atdefconnetworking.org @DEFCON_NOC defconnetworking.org

Editor's Notes

  1. port mapping android