Close
  • Latest News
  • Artificial Intelligence
  • Video
  • Big Data and Analytics
  • Cloud
  • Networking
  • Cybersecurity
  • Applications
  • IT Management
  • Storage
  • Sponsored
  • Mobile
  • Small Business
  • Development
  • Database
  • Servers
  • Android
  • Apple
  • Innovation
  • Blogs
  • PC Hardware
  • Reviews
  • Search Engines
  • Virtualization
Read Down
Sign in
Close
Welcome!Log into your account
Forgot your password?
Read Down
Password recovery
Recover your password
Close
Search
Logo
Logo
  • Latest News
  • Artificial Intelligence
  • Video
  • Big Data and Analytics
  • Cloud
  • Networking
  • Cybersecurity
  • Applications
  • IT Management
  • Storage
  • Sponsored
  • Mobile
  • Small Business
  • Development
  • Database
  • Servers
  • Android
  • Apple
  • Innovation
  • Blogs
  • PC Hardware
  • Reviews
  • Search Engines
  • Virtualization
More
    Home Latest News
    • Mobile

    Aruba Gives Wireless LAN Switches More Options

    Written by

    Carmen Nobel
    Published January 3, 2005
    Share
    Facebook
    Twitter
    Linkedin

      eWEEK content and product recommendations are editorially independent. We may make money when you click on links to our partners. Learn More.

      Consolidation in the WLAN switching arena may mean fewer vendors to choose from, but more ways for users to secure, configure and manage their wireless LANs this year.

      Aruba Wireless Networks Inc. later this month will announce updates to its WLAN switch line, along with two major customer wins, McCarran International Airport in Las Vegas and SAP America Inc., each of which is turning to WLANs for corporate and guest Internet access.

      /zimages/1/28571.gifClick here to read more about the wi-fi plans for McCarran International Airport.

      Due for release later this month is the Aruba AP70 Grid Point access point, which provides simultaneous 802.11a and 802.11b/g wireless connectivity and features a choice of internal or external antennas. Key to the AP70 Grid Point is the inclusion of a USB (Universal Serial Bus) port, a feature Aruba officials said will appear on the companys future grid points.

      Officials at WLAN market leader Cisco Systems Inc., in San Jose, Calif., said the company has no plans for USB expansion ports.

      Planned service extensions for Arubas USB ports in the coming year include a spectrum analyzer, Bluetooth detection, integration of third-generation cellular network technology, wireless backhaul capability for mesh networks, and smart cards from security companies such as RSA Security Inc. and ActivCard Inc.

      Other possible USB extensions include the ability to upgrade to future radio protocols such as 802.11n and WiMax, officials said. The AP70 will be available this month for $595.

      Aruba is also updating its WLAN switching software. Chief among the new features is the ability to create IP Security tunnels between switches and access points, even if the access point is in a remote location. Previous versions of the software used UDP (User Datagram Protocol) packets for control messages and GRE (General Routing Encapsulation) tunnels for user data transport.

      In addition, the free software supports NAT (network address translation), which allows IPSec to work in the presence of devices without native IPSec support.

      “You can use that in a remote office,” said Jon Green, product manager at Aruba, in Sunnyvale, Calif. “Almost everyone is using NAT devices at home, and IPSec is good because it can do NAT traversal if it needs to.”

      The new software also reduces congestion by allowing access points to load software images from the nearest switch, rather than only from the master network switch. In addition, the software includes scripts for integrating Aruba hardware and management software into Hewlett-Packard Co.s OpenView Network Node Manager.

      McCarran Airport plans to use an Aruba-based WLAN to provide free Wi-Fi access to passengers as well as secure access for airport employees. The airport will announce the service early this month, said sources familiar with the plans.

      SAP America Inc. is also using Arubas gear to build its first official wireless network, providing access to its employees and guests via a wireless Internet cafe.

      “The challenge was to provide an adequate authentication mechanism that is not administratively burdensome yet provides a degree of traceability in the event a guest user violates policy,” said John Harford, director of network services at SAP America, in Newtown Square, Pa.

      Meanwhile, Aruba competitor Airespace Inc. is updating its 1250R access points with more efficient transmitters based on Atheros Communications Inc.s 5312 wireless system on a chip, which uses less power than previous chip sets.

      /zimages/1/28571.gifCheck out eWEEK.coms for the latest news, reviews and analysis on mobile and wireless computing.

      Carmen Nobel
      Carmen Nobel

      Get the Free Newsletter!

      Subscribe to Daily Tech Insider for top news, trends & analysis

      Get the Free Newsletter!

      Subscribe to Daily Tech Insider for top news, trends & analysis

      MOST POPULAR ARTICLES

      Artificial Intelligence

      9 Best AI 3D Generators You Need...

      Sam Rinko - June 25, 2024 0
      AI 3D Generators are powerful tools for many different industries. Discover the best AI 3D Generators, and learn which is best for your specific use case.
      Read more
      Cloud

      RingCentral Expands Its Collaboration Platform

      Zeus Kerravala - November 22, 2023 0
      RingCentral adds AI-enabled contact center and hybrid event products to its suite of collaboration services.
      Read more
      Artificial Intelligence

      8 Best AI Data Analytics Software &...

      Aminu Abdullahi - January 18, 2024 0
      Learn the top AI data analytics software to use. Compare AI data analytics solutions & features to make the best choice for your business.
      Read more
      Latest News

      Zeus Kerravala on Networking: Multicloud, 5G, and...

      James Maguire - December 16, 2022 0
      I spoke with Zeus Kerravala, industry analyst at ZK Research, about the rapid changes in enterprise networking, as tech advances and digital transformation prompt...
      Read more
      Video

      Datadog President Amit Agarwal on Trends in...

      James Maguire - November 11, 2022 0
      I spoke with Amit Agarwal, President of Datadog, about infrastructure observability, from current trends to key challenges to the future of this rapidly growing...
      Read more
      Logo

      eWeek has the latest technology news and analysis, buying guides, and product reviews for IT professionals and technology buyers. The site’s focus is on innovative solutions and covering in-depth technical content. eWeek stays on the cutting edge of technology news and IT trends through interviews and expert analysis. Gain insight from top innovators and thought leaders in the fields of IT, business, enterprise software, startups, and more.

      Facebook
      Linkedin
      RSS
      Twitter
      Youtube

      Advertisers

      Advertise with TechnologyAdvice on eWeek and our other IT-focused platforms.

      Advertise with Us

      Menu

      • About eWeek
      • Subscribe to our Newsletter
      • Latest News

      Our Brands

      • Privacy Policy
      • Terms
      • About
      • Contact
      • Advertise
      • Sitemap
      • California – Do Not Sell My Information

      Property of TechnologyAdvice.
      © 2024 TechnologyAdvice. All Rights Reserved

      Advertiser Disclosure: Some of the products that appear on this site are from companies from which TechnologyAdvice receives compensation. This compensation may impact how and where products appear on this site including, for example, the order in which they appear. TechnologyAdvice does not include all companies or all types of products available in the marketplace.

      ×