Upload
others
View
2
Download
0
Embed Size (px)
Citation preview
RIPE 64Technical ReportRazvan C. Oprea
Razvan C. Oprea, 20 April 2012
The Network
2
Courtesy of Matjaž Straus Istenič
Razvan C. Oprea, 20 April 2012
Services
• Registration Desk, InfoHub
• Terminal Room
• Virtualised servers (DHCP, DNS, dual-stack v4 + v6, DHCPv6 on Wednesday)
• ~100 power blocks, lots of tape
3
Razvan C. Oprea, 20 April 2012
Presentation System
• Presentation system with support for PDF, PPT, Keynote and ODP
• Presentation upload and sync to all presentation machines
• Remote presentations using Skype
4
Razvan C. Oprea, 20 April 2012
Webcast & Stenography
• H.264 + AAC (Flash and RTSP)
• Streaming server in Amsterdam, accessible via v4 & v6
• Live stenography
5
Razvan C. Oprea, 20 April 2012
Wireless Network
6
Courtesy of Verilan
Razvan C. Oprea, 20 April 2012
Network Statistics (1)
7
Courtesy of Matjaž Straus Istenič
Razvan C. Oprea, 20 April 2012
Network Statistics (2)
8
Unique active hardware addresses: 802
361 Apple 148 Intel Corporation 85 UNKNOWN 50 SAMSUNG ELECTRO MECHANICS 38 HTC Corporation 16 Samsung Electro Mechanics 16 Samsung Electronics Co Ltd 13 Hon Hai Precision Ind Co Ltd 13 IEEE SA 11 Liteon Technology Corporation 8 Sony Ericsson Mobile Communications AB 6 Nokia Corporation 6 Murata Manufacturing Co Ltd 4 RIM 4 Toshiba 3 Gemtek Technology Co Ltd 2 Motorola Mobility Inc
Courtesy of Verilan
Razvan C. Oprea, 20 April 2012
Problems - Patching
9
Finding the right patches
between two patch rooms
Razvan C. Oprea, 20 April 2012
Problems - NTP and DHCP
• On Tuesday: NTP time issues caused wrong timestamps in the DHCP leases file
• This affected also the IRC server
• Problems for about 1.5 hours
• Fixed at the beginning of the lunch break
10
Razvan C. Oprea, 20 April 2012
Problems - Geolocation (1)
11
Ljubljana, Austria (Google)
Razvan C. Oprea, 20 April 2012
Problems - Geolocation (2)
12
Hawaii (time.apple.com)
Razvan C. Oprea, 20 April 2012
Team - RIPE NCC
•
13
Angel John Menno Razvan Sjoerd Tom
Brian Xavier Mihnea
Razvan C. Oprea, 20 April 2012
Verilan
14
James and Brandon
Razvan C. Oprea, 20 April 2012
Hosts
15
Matej and Peter Damjan and Matjaz
Jan
Razvan C. Oprea, 20 April 2012
Stenographers
16
Doyle Court Reporters: Aoife, Ronan, Mary, Anna
Razvan C. Oprea, 20 April 2012
See you next year!
17