Changes between Version 1 and Version 2 of IETF95network


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Timestamp:
29 Mar 2016, 19:29:07 (2 years ago)
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jdishongh@…
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  • IETF95network

    v1 v2  
    1 placeholder
    2 will edit in a bit
     1= IETF 95 Network Information – Buenos Aires, Argentina =
     2
     3== Terminal Room ==
     4
     5The Terminal Room is located in the Amsterdam and Sofia rooms, which is on the Lobby Level past the business center. The Terminal Room is open 24 hours a day beginning Sunday, 19 July, 2015 at 16:00 and ending on Friday, 24 July, 2015 at 15:00. A help desk is being provided, hours are listed below.  The room itself consists of approximately 100 seats, providing some wired access and 220v power ports. There is also an HP Officejet Pro 8620 printer available.
     6
     7Please note that this terminal room has no terminals, PCs, or other user-accessible machines. It is simply a place to get power, wired Internet access, help desk support, or print documents.
     8
     9When using the Ethernet connections in the Terminal Room, IPv4 addressing is provided via DHCP. Please use Dynamic Auto-configuration for IPv6. A stateless DHCPv6 server or RDNSS will provide network information. To cut down on the mess, ethernet cables have not been installed to every seat in the Terminal Room. If you need a cable, please ask at the Help Desk.
     10
     11Please note that at the request of the IETF Chair, demonstrations are no longer permitted in the Terminal Room.
     12
     13== Help Desk ==
     14A help desk is being provided and will be staffed the following hours:
     15
     16|| Sunday || 16:00 to 19:00 ||
     17|| Monday ||  8:00 to 20:00 ||
     18|| Tuesday ||  8:00 to 18:00 ||
     19|| Wednesday ||  8:00 to 20:00 ||
     20|| Thursday ||  8:00 to 20:00 ||
     21|| Friday ||  8:00 to 15:00 ||
     22
     23== NOC and Ticketing ==
     24
     25There are several ways to communicate with the NOC staff.
     26 * Submit a new trouble ticket via the [http://tickets.meeting.ietf.org/newticket "trac web"] interface. Filling in the following fields: "My MAC Address", "My Current Location", and "My OS" may expedite ticket processing. If you have an existing account on http://tools.ietf.org you can use your established credentials (email address and tools password) to [http://tickets.meeting.ietf.org/login "log in"].
     27 * Send an email to '''`tickets@meeting.ietf.org`''' with as much detail regarding your issue and configuration as possible.
     28 * If you're on site and need direct network assistance (i.e - you have no network) please go to the helpdesk, which is located in the Terminal Room.
     29 * Use the Jabber room at noc @ jabber.ietf.org to report issues or communicate with the NOC.
     30
     31You can also use trac to review outstanding tickets before reporting an issue or to update outstanding tickets.
     32
     33=== External Connectivity ===
     34
     35The IETF 93 network connects to the Internet via a 10Gb/s link provided by CZ.NIC and a 1Gb/s link from Dial Telecom. The IETF uses 31.133.128.0/18, 31.130.224.0/20 and 130.129.0.0/16 for IPv4 and 2001:67c:1230::/46, 2001:67c:370::/48 and 2001:df8::/32 for IPv6. We are supplying bandwidth for the conference space, as well as wireless and wired connections in the guest rooms.
     36       
     37== Meeting Room Wireless ==
     38
     39An 802.11 a/g/n/ac wireless network is provided throughout the venue on both the 2.4 and 5 GHz bands, in conjunction with IPv4 and IPv6 addressing options.
     40
     41''The main “ietf” wireless network is now encrypted; when prompted for credentials, enter ietf for both the username and password.''
     42
     43Here’s a quick summary of the new network layout:
     44
     45|| SSID || Description || Encrypted || Frequencies || IP Versions ||
     46|| ietf || Our default network || yes || 5Ghz only || v4 and v6 ||
     47|| ietf-legacy || For legacy and unencrypted use || no || 2.4 and 5Ghz || v4 and v6 ||
     48|| ietf-2.4ONLY || An encrypted network for 2.4Ghz users || yes || 2.4Ghz only || v4 and v6 ||
     49|| ietf-v6ONLY || For users wanting a pure IPv6 || yes || 5Ghz only || v6 only ||
     50|| ietf-nat64 || IPv6 stack with NAT64 to access IPv4 resources || yes || 5Ghz only || v6 with NAT64 & DNS64 ||
     51|| eduroam || educational users || yes || 2.4 and 5Ghz || v4 and v6 ||
     52
     53All networks marked as encrypted will offer layer 2 security. This is done using WPA enterprise with 802.1X (PEAP or TTLS) authentication and AES or TKIP encryption. As usual, we are all using the same credentials (user “ietf”, password “ietf”), yet each user will get unique session encryption keys. Our Radius authentication servers use a certificate that you can verify by going to this page: [https://www.ietf.org/registration/MeetingWiki/wiki/92net]
     54
     55'''See the following archived email from Chris Elliott for an in-depth explanation of the changes made to the wireless configuration. [http://www.ietf.org/mail-archive/web/92all/current/msg00009.html]'''
     56
     57Note: Some users are having problems using Intel Centrino cards and the IETF network. Please see:
     58
     59* CentrinoIssue
     60
     61== Guest Room Access ==
     62
     63The IETF Network is being extended to the guest rooms in the Hilton. *Note* that while we are using the IETF meeting network for Internet connectivity, we are using the hotel's infrastructure (HP & Cisco access points) for the delivery to the guest rooms, so there are limits to the improvements we can effect.  We recommend using the wired connection if you experience poor connectivity in your guest room.
     64
     65Wired:
     66        IPv4 and IPv6 and provided via the wired connection in your room. Due to architectural limitations, inbound TCP connections from the Internet may not be available on the in-room wired connection.
     67
     68Wireless:
     69        In the guest room areas you should find the “ietf-hotel” SSID.  This network is 2.4GHz ONLY and is being delivered via the Hilton's access points. We encourage heavy users and/or those having poor coverage to use the wired connection.
     70
     71== Support ==
     72
     73If you have trouble using any of the Public or Guest Room services, please try to switch to the hotel SSIDs ("hhonors") or the hotel wired port.  If that doesn’t work, please contact the Hilton support as listed in your room. If things are working fine on the hotel offerings but not on the IETF SSIDs/ports, please do contact us in the Terminal Room (Amsterdam) or via tickets @ meeting.ietf.org  and we’ll be glad to help!
     74
     75=== A Note For Windows Users ===
     76
     77Connecting to the IETF SSID on Windows XP/7 requires a few extra, non-intuitive steps. If you're struggling to get connected to an encrypted SSID on your Windows laptop, please come by the Help Desk. Alternatively, you can try yourself; Instructions are here >> [https://drive.google.com/file/d/0ByW1F7U2HIVXWC11OXRfOTZwNE5sbnU1ejNRYWxsYzR0R0hN/view?usp=sharing]
     78
     79== Printing ==
     80
     81There is a printer in the Terminal Room and is available to all IETF users. The printer is an HP Officejet Pro 8620 and is accessible via LPD, Bonjour, standard TCP/IP on port 9100.  The hostname for it is term-printer.meeting.ietf.org. 
     82
     83
     84|| Name || Model || Capabilities || IPv4 Address|| IPv6 Address || Notes || Drivers ||
     85||term-printer.meeting.ietf.org || HP Officejet Pro 8620 || Inkjet w/Duplexer || 31.133.128.18 || 2001:67c:370:128:a65d:36ff:fe32:44ba || Bonjour name: // term-printer // || [http://support.hp.com/us-en/product/HP-Officejet-Pro-8620-e-All-in-One-Printer-series/5367611/drivers Printer Drivers] ||
     86
     87=== Instructions for Mac OS X using Bonjour auto-setup (DNS-Based Service Discovery) ===
     88(Note that this method is not available if you have configured an explicit DNS search list. Please see below for [https://tickets.meeting.ietf.org/wiki/IETF91network#InstructionsforMacOSXusingmanualconfiguration the manual configuration instructions].
     89 1. Open System Preferences -> Print & Fax -> "+" below printer list
     90 2. Choose "Default" in the top-menu.
     91 3. You should see the printers discovered by Bonjour. Pick the right one.
     92 4. Enjoy hassle-free printing.
     93
     94=== Instructions for Mac OS X using manual configuration ===
     95 1. Open System Preferences -> Print & Fax -> "+" below printer list
     96 2. Select the "IP" icon at the top of window
     97 3. Select the "HP Jetdirect - Socket" from the drop down
     98 4. Enter "term-printer.meeting.ietf.org" in the Address field.  Leave the Queue field blank.
     99 5. ''Print Using'' should autopopulate
     100 6. Click Add
     101
     102=== Instructions for Windows 7===
     103 1. If you haven't printed on the selected printer before, you may need to download and install the driver using one of the links above.
     104 2. When you come to the installer page asking you to choose the "Network Type" -- choose "Wired (Ethernet)."
     105 3. If you get the "Unable to Find the Printer" page, simply enter the IP address of the printer {31.133.128.18} in the box in the bottom-right corner and click "Search."
     106 4. Ignore the "The Printer and Computer are Connected to Different Routers" message and select "Next."
     107 5. The driver will finish it's installation and you *should* see a "Successful Network Installation" message.
     108 6. The fax feature is *NOT* enabled, so you may cancel the fax installation portion.
     109 7. Registering the printer is not necessary.
     110 8. You're printer is now ready to use, and you can find it by going to ''Start -> Devices and Printers''. No need to print a test page.
     111
     112 
     113=== Instructions for Windows using HP printing framework ===
     114 1. Download HP Universal Print Driver for Windows (see above)
     115 2. Select "Dynamic installation" and wait until all drivers are copied (takes about 5-10 minutes)
     116 3. Add printers by using their IP addresses in "control panel" appearing when select Start -> Settings -> Printers & faxes -> "HP Universal Printing PS" -> Properties
     117
     118=== HP Eprint
     1191. Find the printer's email address on a label pasted to the printer.
     1202. Email the document to that address.
     1213. Retrieve your print out from the Terminal Room
     122
     123=== Scanning Services ===
     1241. In a browser (Firefox appears to be the only browser that renders the pages properly) go to: http://term-printer.meeting.ietf.org/
     1252. Select the "Scan" tab located at the top of the page.
     1263. Select Document Type "PDF" in the drop-down menu
     1274. Place pages to be scanned face-up in the page feeder on top of the printer.
     1285. Press "Start Scan" on the web page.
     1296. Once the Scan has completed a window to the right will display the PDF contents of the scan.
     1307. Using the scroll bar in the Image Preview - Scroll to the right and select the "Download" button
     131
     132
     133== Services ==
     134
     135The following network services are provided:
     136
     137|| Service || Address || Notes ||
     138|| SMTP || smtp.meeting.ietf.org || Will provide SMTP relay for anything within the IETF network ||
     139|| NTP || ntp.meeting.ietf.org || A stratum 2 time service is provided via IPv4 and IPv6 unicast ||
     140|| DNS || ns1.meeting.ietf.org ns2.meeting.ietf.org || Validating recursive resolvers. The domain name is meeting.ietf.org. ||
     141
     142These services are being provided from both of the following servers:[[br]]
     14331.130.229.6 / [2001:67c:370:229::6] [[br]]
     144or[[br]]
     14531.130.229.7 / [2001:67c:370:229::7] [[br]]
     146
     147== Geolocation ==
     148There is a geolocation feed published here: [http://noc.ietf.org/geo/google.csv]
     149Geolocation service for temporary networks is often hit or miss. Suggestions/assistance is welcomed.
     150You can also try searching via www.google.com/ncr (no country re-direct).
     151
     152
     153== MAC Privacy @IETF93 ==
     154
     155After doing MAC Privacy trials at IETF91 in Honolulu and IETF92 in Dallas, we are transitioning to this being a standard service on the IETF network. It will operate on the all the IETF meeting networks, so no special SSID will be broadcast. Users participating in the service will be assigned a shorter DHCP lease. Note that this time there is also support for some mobile devices.
     156
     157Instructions and tools to automatically randomize the MAC address used by the Wi-Fi interface of your device can be found (for several OSes) at:
     158
     159  * [[https://oruga.it.uc3m.es/802-privacy/index.php/MAC_address_change_tutorial| MAC address change tutorial]]
     160
     161More information about the IEEE 802 Privacy group and instructions about how to join the discussion list can be found at the IEEE 802 Privacy SG site:
     162
     163  * [[http://www.ieee802.org/PrivRecsg/| http://www.ieee802.org/PrivRecsg]]
     164
     165
     166== Thanks ==
     167The 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!
     168
     169
     170Contributors:
     171* Juniper Networks
     172* Cisco
     173Connectivity:
     174* CZ.NIC
     175* Dial Telecom
     176Volunteers:
     177* Hirochika Asai (WIDE)
     178* Joe Clarke (Cisco)
     179* Colin Doyle
     180* Chris Elliott
     181* Bill Fenner (Arista)
     182* Joel Jaeggli (Fastly)
     183* Bill Jensen (University of Wisconsin –Madison)
     184* Hans Kuhn (NSRC)
     185* Warren Kumari (Google)
     186* Lucy Lynch (NSRC)
     187* Jim Martin (Internet Systems Consortium)
     188* Ryo Nakamura (WIDE - in absentia)
     189* Karen O'Donoghue (ISOC)
     190* Clemens Schrimpe
     191* Bjoern A. Zeeb
     192
     193Staff:
     194* Sean Croghan
     195* James Dishongh
     196* Nick Kukich
     197* Edward McNair
     198* Con Reilly