Tag Archive for Networking

Super-Size My Wi-Fi

Super-Size My Wi-Fi McDonald’s Corp. will soon start offering free wireless Internet access at its U.S. restaurants according to a recent report in the Wall Street Journal. Starting in mid-January, McDonald’s will lift the $2.95 fee that it had charged customers for two hours of Wi-Fi Internet access, available at about 11,000 of its 14,000 domestic locations, McDonald’s USA Chief Information Officer David Grooms said in an interview.

mcdonalds-logoThe free access is a partnership with AT&T (T), which provides McDonald’s stores with wireless Internet. Free Wi-Fi is part of the fast-food chain’s transformation from its hamburger roots into a hang-out destination. Over at Mashable.com they speculate that McDonald’s plans to start selling frappes and smoothies in mid-2010 as another part of the transformation.

Mashable.com writes that at&t purchased the Texas-based Wi-Fi hotspot operator Wayport in 2008 for $275 million in cash. The privately held company administered over 80,000 Wi-Fi hotspots all over the world for airports and large organizations like Wyndham, Four Seasons, and McDonald’s restaurants nationwide.

Stacey Higgenbotham over at GigaOm wrote in 2008 that at&t made this deal to off-load the mobile data network, “allows AT&T to provide its customers with more places to do their bandwidth-sucking applications. Already, AT&T is willing to let iPhone and BlackBerry users access its Wi-Fi hotspots free at Starbucks. It also means AT&T can hold out a bit longer before deploying its 4G LTE network, which is designed for data.

This is nothing but a holding action so at&t can launch more rich-content phones like Apple’s iPhone and the Blackberry Bold and keep their old network in place. AT&T already requires iPhone users to use their Wi-Fi connection to download files from iTunes and prohibits bandwidth-intensive applications such as P2P sharing. According to GigaOM, part of the reason for this is the limitations of its HSPA network. While fast, it isn’t designed to handle the continuous streams of data a song download or video upload requires. 3G is still designed for voice traffic, which is intermittent and much less bandwidth-intensive. The network has a data overlay, but that, too, is designed for bursts of data and not continuous streams. If too many people need continuous streams of data get on, it clogs the network, leaving other subscribers unable to access it.

This move will allow AT&T to delay deploying its 4G LTE network, and charge heavy users more. Ralph de la Vega, president, and chief executive for mobility and consumer markets at at&t said “We’re going to try to focus on making sure we give incentives to those small percentages to either reduce or modify their usage, so they don’t crowd out the customers on those same cell sites,” he said. The company might consider a “pricing scheme that addresses the usage,” Mr. de la Vega said in the New York Times.

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There are questions that this partnership between McDonald’s and at&t raises:

  • Will the service be  ‘gated’ via some kind of time code on your receipt, or will be truly free?
  • Will usage be monitored?
  • What does the idea of people hanging out at McD’s to troll Facebook do to the idea of a “fast food” restaurant?

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Remember, you get what you pay for.

 

Ralph Bach has been in IT long enough to know better and has blogged from his Bach Seat about IT, careers, and anything else that catches his attention since 2005. You can follow him on LinkedInFacebook, and Twitter. Email the Bach Seat here.

New Network Monitoring Tool

New Network Monitoring ToolThere is now a reason for the three LEDs on your keyboard, you know number lock, caps lock, and scroll lock lights? Network Lights, an app by IT Samples resurrects these dinosaurs from a long-ago era and makes them blink in time with outgoing and incoming network packets on your PC’s network interface.

Network LightTo recover some functionality of these throw-backs just download, extract, and run the executable. You will see a new system tray icon to customize program settings. It does not seem to work really well on notebooks but it does apparently work on Win7.

This utility is released as freeware and is provided by the publisher “AS IS” without any warranty. Only you will be liable for any special, incidental, consequential, or indirect damages due to loss of data or any other reason. If you encounter a problem while running this utility or you have any suggestions, comments, you can send a message to support (at) itsamples.com.

 

Ralph Bach has been in IT long enough to know better and has blogged from his Bach Seat about IT, careers, and anything else that catches his attention since 2005. You can follow him on LinkedInFacebook, and Twitter. Email the Bach Seat here.

Brocade Selling Itself

Brocade Selling ItselfChannelInsider citing the Wall Street Journal is reporting that network equipment maker Brocade Communications Systems Inc. put itself up for sale on 10-05-09. The paper, citing people familiar with the matter, said Oracle and Hewlett-Packard were potential bidders for the company, but a deal was not imminent and Brocade may not even go ahead with a sale. Oracle CEO Larry Ellison told investors at Oracle’s annual shareholder conference Wednesday. “We have no interest in buying Brocade,” in response to a question from an investor according to Fortune.

Data centerTo compete with much bigger rival Cisco Systems Inc, the company has been bolstering sales partnerships with large technology vendors such as IBM and Dell to expand their customer reach. In an interview with Reuters last month, Brocade Chief Executive Michael Klayko had said he did not see a need for Brocade to merge with or acquire another company, citing the company’s expertise and partnerships.

However, Goldman Sachs analyst Min Park told Fortune, interest in Brocade is picking up, “Brocade is a likely strategic fit for a number of potential acquirers.” He includes Hewlett Packard, Juniper, Dell, IBM, and Oracle among those interested in Brocade.

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It is unlikely that Dell will purchase Brocade since Dell has Perot Systems to digest and a sales partnership with Brocade. Juniper is not in the financial position but is the most need of the product. IBM is financially capable but the hardware business seems to be losing focus at Big Blue. That leaves HP  for three reasons, first, it is financially capable, second, it is looking to grow its ProCurve business and its EDS acquisition is well underway. The wild card could be Huawei if they can get government approval. Of course, Brocade CEO Mike Klayko just may have needed some extra pocket money as the Wall Street Journal article triggering a 14 percent jump in the company’s shares. Mr. Klayko’s $5 million in options increased by $700,000 in one day.

 

Ralph Bach has been in IT long enough to know better and has blogged from his Bach Seat about IT, careers, and anything else that catches his attention since 2005. You can follow him on LinkedInFacebook, and Twitter. Email the Bach Seat here.

Smart Grid needs IPv6

Smart Grid needs IPv6Cisco Systems is looking at IPv6 as a critical component in securing the next-generation electricity distribution system. IPv6 is attractive to the Smart Grid initiative for two reasons, the first being an abundance of IP addresses available in the expanded 128-bit address space for all the gizmos they hope to sell in a market that Cisco pegs at $20 billion a year. “IPv6 is an interesting discussion and one that occupies a lot of bandwidth at Cisco,” Marie Hattar, Cisco’s vice president of network systems and security solutions marketing, told InternetNews.com. “Some people say that for smaller deployments, we could get away with IPv4, but the smart grid has a number of parts.

The second benefit to the Smart Grid is the security features in IPv6 which will add a layer of protection to the vulnerable electric grid management systems. Security is also now top of mind as the Department of Homeland Security (DHS) is now investigating a report into potential threats to the West Coast power grid. Earlier this year, widely circulated reports noted that foreign entities—presumably from China—infiltrated the U.S. power grid on several occasions and have the ability to disrupt power distribution.

China infiltrated the U.S. power grid

At the 2009 Black Hat security conference, a security researcher detailed security vulnerabilities in smart grid meters. “If you think about hacking into a smart meter, it’s like hacking into your TV’s remote control — you still get your TV,” Ms. Hattar said. “The meters are a reporting mechanism but it’s not going to affect the electrical system.” Still, Cisco’s Hattar added that smart meter vendors are concerned about security and Cisco will work with them. “A key part is to build out an end-to-end framework that is secure. A lot has to do with isolation and not exposing the grid to points of entry that are hackable.

As utilities are looking to build out smart grid, it’s more effective to agree on a common protocol across the board as opposed to trying intermix different ones,”  Hatter says. “In many ways, this is like the early days of the Internet where we ultimately settled on IP. We see IP as the scalable protocol for smart grid and we’re working with a variety of vendors to advocate this and make this the key protocol of choice.

Cisco is among the numerous IT vendors with initiatives for improving the power grid. IBM is working with several of its partners on power grid issues through its Smart Planet program.

There’s likely to be subsidiary benefits to the smart grid, like furthering the cause of IPv6  since tens of millions of users and new devices around the world will require connectivity. For example, with utilities adopting IP-enabled metering for thousands of homes connected to the network, there could be an issue with addressing over IPv4. On IPv6, thanks to its plentiful address availability, there are no addressing issues.

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Not only is this a technological issue, but it is an energy policy issue. An electrical grid that can support Smart meters, will allow energy producers to better control the flow of electricity, which will increase the efficiency of the electrical grid, which will, in turn, decrease our dependence on fossil fuels. America needs to get off of electrical generation by fossil fuels and this technology can speed the process before it is too late and gasoline reaches $7.00 a gallon making the current recession seem like a walk in the park.

 

Ralph Bach has been in IT long enough to know better and has blogged from his Bach Seat about IT, careers, and anything else that catches his attention since 2005. You can follow him on LinkedInFacebook, and Twitter. Email the Bach Seat here.

Big Blue Props Up Broadband over Powerline

Big Blue Props Up Broadband over PowerlineBig Blue continues to support Broadband over Powerline (BPL) as a way to close the broadband divide in rural areas. According to an IBM Global Financing press release the division has established a financing agreement with DS2, a supplier of integrated chip technology for powerline vendor International Broadband Electric Communications’ Broadband over Powerline Regenerating Unit (BRU) smart boxes. The BRU’s are attached to an electric utility pole to provide high-speed Internet signals to residential customers via the electrical drop. IBEC is working with rural electric utility cooperatives to extend broadband access to ‘unserved’ customers mainly in the South, East, and Midwest.

This is not Big Blue’s first major BPL investment. Even as many industry pundits were reading BPL its last rites, IBEC signed a $9.6 million agreement with IBM to deploy BPL networks in Eastern U.S. electric cooperatives. The investment was heralded by the Utilities Telecom Commission (UTC) as a “major step forward in bringing broadband services to the residents of rural America.” At that time, IBM and IBEC said they were working with the Midwest Energy Cooperative to deliver broadband over powerline to area residents and businesses throughout the seven counties the utility serves.

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Sounds to me like they are propping up their SmartGrid ecosystem in the upcoming battle with Cisco over the estimated $20 Billion a year electrical grid modernization market.

 

Ralph Bach has been in IT long enough to know better and has blogged from his Bach Seat about IT, careers, and anything else that catches his attention since 2005. You can follow him on LinkedInFacebook, and Twitter. Email the Bach Seat here.