Wireless

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CCNA Wireless Certification by Global Knowledge
paper will describe the growing need for CCNA Wireless certification, what the CCNA Wireless certification is, its benefits, and what pre-requisites, exams, and training is required to get certified. This paper will describe the growing need for CCNA Wireless certification, what the CCNA Wireless certification is, its benefits, and what pre-...
The Case for an Untethered Enterprise by Motorola, Inc.
Learn how to take your enterprise completely wireless by implementing the most up to date wireless technology. Today, most enterprises are running two separate network's one wired, and one wireless. Most enterprises have treated Wi-Fi as an ancillary tool, meant to complement, but not replace, a company's wired Ethernet network. However, several new technological...
Packet-Optical: Transitioning to an Ethernet-centric Future by Ciena
in Triple Play, business data services, and wireless backhaul applications. The solution provides a deterministic, multiservice, highly reliable infrastructure to accommodate both packet traffic and service requirements, especially when compared to other approaches for next–generation metro networks.

The key elements of Ciena’s FlexSelect...
The Basics of ZigBee Transmitter Testing by National Instruments
Zigbee is a wireless standard for personal area network (PAN) sensor monitoring and control. Zigbee is a wireless standard for personal area network (PAN) sensor monitoring and control. Learn how National Instruments Alliance Partner SeaSolve has developed a test suite including transmit (Tx), receive (Rx) and compliance testing...
Netmotion Mobility Case Study: Visiting Nurse Service of New York - Enabling Data Access at the Point of Care by NetMotion Wireless
solutions, the team decided on NetMotion Wireless' Mobility XE mobile VPN. The options reviewed, required a lot more infrastructure in terms of additional software and hardware. Simply, it would require too much work and effort to install. They wanted something that was streamlined and easy to manage so they went with Mobility XE. They have seen many...
Qualcomm's Successful Virtualization Experiment by VMware, Inc.
starting in 2003. For Qualcomm, the well-known wireless telecommunications research and development company, virtualization started as an experiment. The experiment in consolidating physical server computers proved successful, and the Qualcomm IT department aggressively pursued virtualization starting in 2003. Read how VMware® Infrastructure offered...
802.11n: Implementation Best Practices by Motorola, Inc.
of their investment 802.11n. The antennas used by wireless devices can have a major impact on coverage, security and performance. In fact, new 802.11n draft 2.0 access points (APs) utilize multiple-input multiple-output (MIMO) antennas and advanced signal processing techniques to increase network footprint, available bandwidth, and resilience to the multi-...
Is It Time to Share? Five Ways to Improve Employees' Access to Applications by Cisco Systems, Inc.
In this document network resellers share five important strategies for improving applications access. Network resellers share these five strategies for improving applications access:

  • Standardize your equipment
  • Integrate voice and data, using IP and Quality of Service technologies
  • Mobilize employees with wireless IP phones
  • Say ‘
...
Kansas City Power & Light Energizes Network with Motorola's PTP 600 Series Fixed Broadband Solution by Motorola, Inc.
by employing the use of unlicensed spectrum wireless networks and how your enterprise can benefit from a similar transition...
Perspective Network Management System 2.5 by PacketTrap Networks
capabilities, fast network discovery, wireless monitoring, smart policies, automatice remediation, diagnostic tools, Linux support, performance baselines, Netflow, sFlow & JFlow support, Cisco Config backup and log file management. Time to productivity is less than 15 minutes, including installation and customization for your network. Admin capabilities...
Maximizing Mobile Worker Productivity by NetMotion Wireless
The intent of this Yankee Group Report is to identify the secure mobile solutions available in the market, and how these technologies map back to the requirements of today's mobile enterprise. The intent of this Yankee Group Report is to identify the secure mobile solutions available in the market, and how these technologies map back to the...
Related Tips
Emergency systems administration from your cell phone by Kyle Rankin, Contributor
issue instead of searching around for your nearest wireless hot spot.

The key to administering servers from your cell phone is a SSH client. Because most Unix administration is done from the command line, it makes sense to set up your remote administration so that it can all be done from SSH. While a number of remote console and remote power tools have... More...

Disaster recovery, business continuity hinge on the right philosophy by Terry Rodgers and Jeffrey Kirchner, Contributors
line-of-sight exists between buildings can provide a wireless backup of critical communication systems.

Diminish reliance on outside utilities: Critical facilities must be capable of continuous operation without reliance on outside utilities for an extended period of time in the event of a disaster. This speaks to the importance of on-site power... More...

Power over Ethernet moves from the phone to the data center by John Parkinson, Contributor
are several other applications for PoE, including wireless access points and security cameras. But in the data center, network switch equipment is the No. 1 PoE concern.

Cisco Systems Inc., Nortel, 3Com Corp., Hewlett-Packard Co., Foundry Networks Inc., F5 Networks Inc., Force 10 Networks Inc., GarrettCom Inc. and PowerDesine all manufacture PoE switch... More...

Related Articles
Experian drills backup water supply to cool data center by Mark Fontecchio, News Writer
Experian, which relied on city water to supply the chillers that cool its McKinney data center.

"We lost all city utility as far as water pressure," said Russ Burlew, the data center facility manager. "It took three and a half days to repair that line, and we were without water. We had vendors come in with water trucks and pumps to keep our tower full."

"When everyone talks... More...

After Transitive acquisition, will IBM shed translation software beneficial to competition? by Bridget Botelho, News Writer
what you think about the story; email Bridget Botelho, News Writer. And check out our data center blogs: Server Farming, Mainframe Propellerhead, and Data Center Facilities Pro.

IBM plans to acquire Transitive Corp., whose translation software enables applications to run on various combinations of CPU and OS. But will IBM continue to enable translation for non... More...
Running Linux and z/OS on a single mainframe poses no problem by Mark Fontecchio, Nes Writer
Linux mainframe have more to do with politics than with technology.

"Most large data centers have mainframes with z/OS, and just about all organizations have Linux stuff that is a candidate for consolidation," said Wayne Kernochan, a senior research analyst at Aberdeen Group. At the same time, Kernochan explained that there is a lot of "graying of the... More...