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Ten Tips and Considerations on Upgrading to Wireless N

  • Article is provided courtesy of Cisco Press.
  • Date: Jun 1, 2009.

Contents

  1. 1. Use the Same Manufacturer for All Gear
  2. 2. For Full Improvements, Replace Adapters
  3. 3. Don't Mix Wireless B/G with N
  4. 4. By Default, the Higher Speeds Won't Work
  5. 5. Use 40MHz-wide Channels Only with Strong Signals
  6. 6. Carefully Select 40MHz-wide Channels
  7. 7. For Fastest Wireless-to-Wired Connections, Go Gigabit
  8. 8. For Best Throughput, Take Advantage of the 5GHz Band
  9. 9. For Best Performance, Don't Use WEP or WPA
  10. 10. Make Use Of Your Old Wireless B or G Gear

Article Description

Thinking about upgrading your Wi-Fi network to 802.11n? Before you do, Eric Geier, author of Wi-Fi Hotspots: Setting Up Public Wireless Internet Access, recommends using these tips. To get the fast speeds, increased range, and enhanced performance you want, follow the discussed recommendations; otherwise, you'll be throwing your money away.

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9. For Best Performance, Don't Use WEP or WPA

9. For Best Performance, Don't Use WEP or WPA

Using the WEP or WPA/TKIP encryption methods on your Wireless N network can dramatically reduce throughput.

To take advantage of Wireless N's great speeds, you need to use WPA2/AES wireless security—either the personal (PSK) or enterprise (802.1X) version.

10. 10. Make Use Of Your Old Wireless B or G Gear | Next Section Previous Section

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