Slashdot Mirror
Domain: 80211-planet.com
Stories and comments across the archive that link to 80211-planet.com.
Stories · 11
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Are You Using 802.1X?
WirelessMan asks "I work for a certain university in the US, and our IT department has just deployed IEEE 802.1x authentication for our wireless network. One of the benefits is that all users' sessions are encrypted using tumbling WEP keys. One of the (major) drawbacks is the 'newness' of 1x. As far as I can tell (Google, etc) there aren't a whole lot of places out there who have taken the plunge. Google it, or check out this brief description. Does the Slashdot community have any experience with 1x?""Here's our story: we're using Windows 2003 servers (for IAS) and PEAP/MSCHAPv2. We're not offering support for Windows clients prior to 2000 (even though clients do exist for 98/ME,etc). Windows 2000 supposedly has builtin support after SP3, but on June 10, Microsoft released a WEP patch that breaks 1x! (At least for our implementation...) Windows XP SP1 works in most cases, but certain onboard-wireless chipsets (Intel) don't work, regardless of OS. I heard that staff struggled with and finally successfully installed a 3rd party client for RedHat 9, and I'm told there's also a client for Mac OS 10.2.
As far as I can tell, the network guys did their homework--I promise--but this deployment is beginning to look like a disaster! Do you have any wisdom to share about how to pull victory from the clutches of shameful defeat? I realize my question is rather broad and vague ... but I'm really interested to see what discussion comes up. Thanks!" -
Wi-Fi Alliance To Brand Public Hotspots
Andreas Ehn writes "802.11 Planet writes: 'The Wi-Fi Alliance is launching a new program starting today to create a global brand for easier recognition of public access hotspots. The Wi-Fi ZONE program will also include setting a minimum standard of quality for hotspots before they can label themselves a Wi-Fi ZONE or display the ZONE logo.' Read the article here! It won't be cheap, however -- you'll be expected to pay $100 for a license to use the trademark for three access points at one location, though it will be free until March 2004. Or you could just stick to warchalking." -
Wi-Fi Alliance To Brand Public Hotspots
Andreas Ehn writes "802.11 Planet writes: 'The Wi-Fi Alliance is launching a new program starting today to create a global brand for easier recognition of public access hotspots. The Wi-Fi ZONE program will also include setting a minimum standard of quality for hotspots before they can label themselves a Wi-Fi ZONE or display the ZONE logo.' Read the article here! It won't be cheap, however -- you'll be expected to pay $100 for a license to use the trademark for three access points at one location, though it will be free until March 2004. Or you could just stick to warchalking." -
IBM, AT&T and Intel Plan National Wireless ISP
dailywireless writes "Cometa Networks (formerly The Rainbow Project), a joint venture by IBM, Intel and AT&T, plans to merge Wi-Fi and cellular networks. 'Cometa's vision and plan for this is to offer a single sign-on, single authentication, seamless-roaming nationwide network,' said Michael Mass, vice president of marketing for the Communications Sector at IBM. 802 Plant reports 'AT&T will provide the network infrastructure and management, IBM the wireless installation and back-office system, and Intel the Banias processor. The company plans to have ubiquitous coverage - no further away than 5 minutes walk in an urban area or 5 minutes drive in a rural area - by 2004. which will require the deployment of more than 20,000 hotspot access sites across the U.S.' What fate awaits "free" networks like NYC Wireless, Seattle Wireless or Portland's PersonalTelco? Will AT&T use CoMeta's blanket coverage, with 20,000 "hotspots", to crush the "free" rebellion like a bug?" -
IBM, AT&T and Intel Plan National Wireless ISP
dailywireless writes "Cometa Networks (formerly The Rainbow Project), a joint venture by IBM, Intel and AT&T, plans to merge Wi-Fi and cellular networks. 'Cometa's vision and plan for this is to offer a single sign-on, single authentication, seamless-roaming nationwide network,' said Michael Mass, vice president of marketing for the Communications Sector at IBM. 802 Plant reports 'AT&T will provide the network infrastructure and management, IBM the wireless installation and back-office system, and Intel the Banias processor. The company plans to have ubiquitous coverage - no further away than 5 minutes walk in an urban area or 5 minutes drive in a rural area - by 2004. which will require the deployment of more than 20,000 hotspot access sites across the U.S.' What fate awaits "free" networks like NYC Wireless, Seattle Wireless or Portland's PersonalTelco? Will AT&T use CoMeta's blanket coverage, with 20,000 "hotspots", to crush the "free" rebellion like a bug?" -
IBM, AT&T and Intel Plan National Wireless ISP
dailywireless writes "Cometa Networks (formerly The Rainbow Project), a joint venture by IBM, Intel and AT&T, plans to merge Wi-Fi and cellular networks. 'Cometa's vision and plan for this is to offer a single sign-on, single authentication, seamless-roaming nationwide network,' said Michael Mass, vice president of marketing for the Communications Sector at IBM. 802 Plant reports 'AT&T will provide the network infrastructure and management, IBM the wireless installation and back-office system, and Intel the Banias processor. The company plans to have ubiquitous coverage - no further away than 5 minutes walk in an urban area or 5 minutes drive in a rural area - by 2004. which will require the deployment of more than 20,000 hotspot access sites across the U.S.' What fate awaits "free" networks like NYC Wireless, Seattle Wireless or Portland's PersonalTelco? Will AT&T use CoMeta's blanket coverage, with 20,000 "hotspots", to crush the "free" rebellion like a bug?" -
The Coming Time for 802.11a?
abhikhurana writes " This article on 80211-planet.com predicts a real boom in the market for 802.11a in the coming year. An excerpt from the article: In tests in my SOHO LAN, I found that in real world conditions, 802.11a averaged four times faster than 802.11b. In addition, with its 5GHz frequency, 802.11a avoids the interference slow-downs that b must suffer with microwave ovens, high-end wireless phones, and other 802.11b networks. Also makes an interesting read for knowing about the technologies which maybe driving the wireless bandwagon in the coming years." -
The Coming Time for 802.11a?
abhikhurana writes " This article on 80211-planet.com predicts a real boom in the market for 802.11a in the coming year. An excerpt from the article: In tests in my SOHO LAN, I found that in real world conditions, 802.11a averaged four times faster than 802.11b. In addition, with its 5GHz frequency, 802.11a avoids the interference slow-downs that b must suffer with microwave ovens, high-end wireless phones, and other 802.11b networks. Also makes an interesting read for knowing about the technologies which maybe driving the wireless bandwagon in the coming years." -
Wireless Pedal Power Computing in Laos
An anonymous reader writes "'An innovative, pedal powered, wireless network provides Internet access to off-grid villages in Laos,' using LINUX-based software which is being localised into the Lao language. The 'Jhai Foundation's makes the Jhari computer, which consists of a single-board PC (the MZ-104 based upon the Mach-Z single-chip computer - equivalent to a 133 MHz 486 system), uses "embedded" circuit boards, the sort that are used in industrial equipment, and is devoid of moving parts such as fans or disc drives, made to operate for long periods of time without service or attention.'" -
802.11 vs. 3G For Mobile Access
bobdole34 writes: "A new way to give us fast mobile net access spells further trouble for 3G.Imagine being able to surf the net at speeds faster than DSL from anywhere, at any time - you could watch a live video webcast while waiting for the bus, email photos to your friends while sitting in the park, or download the MP3 of the song that's playing in the pub before it finishes. I smelled vapour until I saw a demo of MeshNetworks at 802.11Planet in Philly." -
802.11g Approved By IEEE 54 mb/s on 2.4 gigahertz
wavecentral writes "IEEE just approved the 802.11g as the new standard in a vote late Thursday. This enables data transfer rates of up to 54 megabits per sec and works on the 2.4 gigahertz band that 802.11b uses. This in turn makes it compatable and operable between the offical standard." Ewann also writes: "By mid-2002 we should be seeing products based on this technology. Unlike 5 GHz 802.11a, 802.11g is backwards compatible with the huge installed base of 802.11b products. Cool stuff if you want to wirelessly stream video and music in your home. More info on 0211-planet."
