[76attendees] Network and Terminal Room Information
scott <scott@e-side.co.jp> Mon, 09 November 2009 01:07 UTC
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Date: Mon, 09 Nov 2009 10:08:10 +0900
From: scott <scott@e-side.co.jp>
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Subject: [76attendees] Network and Terminal Room Information
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==== Network Basics ==== The IETF 76 network connects to the Internet via a GE circuit through Japanese R&E NWs, IXs and Japanese major ISPs. The meeting and overflow hotels are covered by 133.93.0.0/16 and 2001:dfb::/32. The IPv4 network address is provided by DHCP, while IPv6 address is provided via DHVP6-lite and Dynamic Auto-configuration for IPv6. ==== Wireless ==== An 802.11 a/b/g wireless network is being provided liberally in the ANA Crowne Plaza Hotel Hiroshima. The areas being specifically covered are the meeting rooms and hallways in the conference area, the main lobby, 7th floor meeting rooms and 22nd floor meeting rooms. To use this network, associate with the beaconed SSID of "ietf" for 802.11b/g and 802.11a/n and "ietf-a" for 802.11a/n. WPA2-AES-PSK is also provided both 802.11b/g and 802.11a/n "ietf.wpa" and 802.11a/n "ietf-a.wpa" with "hiroshimaJAPAN" as the wpa-passphrase. The proper operation of the wireless network requires the assistance of all users. One of the most significant issues with wireless performance in past IETF meetings has been wireless clients automatically, or accidentally initiating "ad-hoc" networks that act as the official IETF wireless network, causing other users to associate with false IETF wireless networks. Therefore, please disable your client's ability to create an ad-hoc network and as well as the ability to automatically join an ad-hoc network. If you are using Windows XP or Mac OS X 10.4 and 10.5 to manage your wireless client, the instructions to disable creation of ad-hoc networks are listed below. If you are using other systems, please do whatever your particular wireless client management system requires to turn off ad-hoc networks. == Instructions for Mac OS X == Open System Preferences -> Network -> Airport -> Options and un-check the box for "Create Computer-to-Computer networks". == Instructions for Windows XP Open Properties -> wireless networks -> advanced and then select "access point (infrastructure) networks only" and unselect "automatically connect to non-preferred networks". ==== Guest Rooms in the Venue and Overflow Hotels ==== The IETF 76 network is also provided in your Internet room access at all IETF hotels (ANA, Sun Route, Mitsui Garden, Oriental, Rihga Royal, and Granvia), both IPv4 and IPv6 identical to the conference area. The hotel network will be rolled back to original configurations between 11am and 2pm on November 13th, Friday. ==== Terminal Rooms ==== There are two terminal rooms - Matsu room and Wedding Hall both on the 4th floor of the ANA Crowne Plaza Hotel Hiroshima. There are approximately 24 seats in Matsu room and 36 seats in Wedding Hall with wired 10/100/1000 Ethernet access and 100V/60Hz Japanese (power outlet is as same as North American type) power outlets. No food or drink in the terminal rooms, please! While Matsu room is open 24 hours a day until 5pm on Friday November 13th, Wedding Hall is open only from 8am to 8pm and available until noon on Friday November 13th. In Matsu room there is a monochrome and a color laser printer. They are IPv6 ready. A help desk is being provided from 8am to 8pm every day in Wedding Hall. ==== NOC ==== If you need to report a problem to the NOC, either stop by the help desk located in Wedding Hall terminal room, or send an email to noc@meeting.ietf.org and the Jabber room at noc@jabber.ietf.org. ==== Printing ==== Two IPv6 enabled printers are located in the Terminal Rooms (one for each room). The printers themselves are RICOH Aficio SP 4210 (monochrome; printer1.meeting.ietf.org: in Wedding Hall) and RICOH Aficio SP C820 (color: printer2.meeting.ietf.org: in Matsu room). C820 is Postscript capable and have the duplex option installed. The printers are accessible via LPD and IPP. The paper size is A4 only, and any letter size printing may result in A4 output. Detailed printing instructions will be available in each terminal room. ==== Services ==== The following network services are provided: == SMTP smtp.meeting.ietf.org (IPv4: 133.93.8.25, IPv6: 2001:dfb:0:8::25) SMTP relay services are provided for users on the IETF network. == NTP ntp.meeting.ietf.org (IPv4: 133.93.8.123, IPv6: 2001:dfb:0:8::123) Stratum 2 time service is provided via IPv4 and IPv6 unicast. Additionally, recursive DNS service is provided by two servers (ns2.meeting.ietf.org, 133.93.8.53, 2001:dfb:0:8::53), and (ns.meeting.ietf.org, 133.93.9.53, 2001:dfb:0:9:53). They don't accept any dynamic DNS update requests. Our domain name is meeting.ietf.org. ==== Thanks ==== The terminal room and IETF network are made possible by the generous contributions by a number of companies and by the tireless efforts of our volunteer team. If you see any of these people in the halls, please be sure to thank them for all their work! Host WIDE Project Platinum Sponsors Internet Initiative Japan Inc. NTT Communications Corporation Gold Sponsors Fujitsu Limited Japan Registry Services Co., Ltd. KDDI CORPORATION NEC Corporation NIPPON TELEGRAPH AND TELEPHONE WEST CORPORATION SOFTBANK BB Corp. Silver Sponsors ALAXALA Networks Corporation Cisco Systems, Inc. ITOCHU Techno-Solutions Corporation Silver Sponsors BBIX, Inc Hitachi, Ltd. INTERNET MULTIFEED CO. Japan Network Information Center Net One Systems Co., Ltd NISSHO ELECTRONICS CORPORATION TOSHIBA CORPORATION Supporting Sponsor Ricoh Co., Ltd Other contributors Hiroshima City University Hiroshima University City of Hiroshima Hiroshima Convention & Visitors Bureau National Institute of Informatics National Institute of Information and Communications Technology Asia Pacific Network Information Center NOC/Volunteers Akira Kato Katsuyuki Hasebe Masafumi Oe Masami Tokunaga Yuichiro Tahara Noriyuki Shigechika Tohru Kondo Yuji Sekiya Takashi Tomine Kohei Hayakawa Akiko Hattori Koichi Shibakawa Tomoaki Kozu Dai Kobayashi Zin Uda Joel Jaeggli Jim Martin Bill Jensen Chris Elliott and more Staff Scott Macdonald