1. NOC Report IETF 72 Meeting Dublin, Ireland Andrew Lange 31 July, 2008

2. All Rights Reserved © Alcatel-Lucent 2008, XXXXX 2 | IETF 72 NOC Report | July, 2008 Acknowledgements (1/2) Alcatel-Lucent Andrew Lange Patrick Lynchehaun Lieven Levrau Michael Ellis Catherine Kearney Lynda Foley Crystal Dart Amanda Tisdall Trinity College Dublin Stephen Farrell Stefan Weber Warren Kenny Guoxian Yang Alex McMahon Darragh O’Keefe Citywest Declan Mulligan

3. All Rights Reserved © Alcatel-Lucent 2008, XXXXX 3 | IETF 72 NOC Report | July, 2008 Acknowledgements (2/2) Eircom Ross Chandler Paul McDonnell Paul O’Connell Brian Dillon Mairead Dwyer Peter Ledwidge HEANET Dave Wilson IETF Volunteers Chris Elliott Bill Fenner Joel Jaeggli Bill Jensen Lucy Lynch Jim Martin Rob Nagy Karen O’Donoghue

4. All Rights Reserved © Alcatel-Lucent 2008, XXXXX 4 | IETF 72 NOC Report | July, 2008 IETF 72 Network Topology

5. All Rights Reserved © Alcatel-Lucent 2008, XXXXX 5 | IETF 72 NOC Report | July, 2008 IETF 72 External Traffic Network Eircom provided us with a 200 Mbps primary link, and a 100 Mbps secondary link. There were no failures, everything went over the primary link. Peak at just over 86 Mbps inbound/55 Mbps outbound. We no longer fit into a DS3. Average: ~25 inbound, ~10.5 outbound. 95th Percentile: 45.61 in+out Still trending up.

6. All Rights Reserved © Alcatel-Lucent 2008, XXXXX 6 | IETF 72 NOC Report | July, 2008 IETF 72 Wireless Network A/B/G/N wireless network deployed All common areas, restaurants and meeting rooms covered in Conference Center, Main Hotel, Golf Hotel and Leisure Center. Six total floors covered (2 in Golf Hotel, 3 in Main Hotel and Conference Center, 1 in Leisure Center.) 60 AP’s deployed More 5 Ghz (A/N) clients than 2.4 Ghz (B/G/N) for the first time ever.

7. All Rights Reserved © Alcatel-Lucent 2008, XXXXX 7 | IETF 72 NOC Report | July, 2008 IETF 72 Wireless Network Maximum simultaneous clients: 792 More 5 Ghz clients on this network than 2.4 Ghz clients for the first time ever. (133 vs 199 average, 572 vs 333 peak).

8. All Rights Reserved © Alcatel-Lucent 2008, XXXXX 8 | IETF 72 NOC Report | July, 2008 Thanks!!!

9. All Rights Reserved © Alcatel-Lucent 2008, XXXXX 9 | IETF 72 NOC Report | July, 2008 www.alcatel-lucent.com