Introducing The 520Wl; In This Chapter; Wireless Networking Concepts - HP ProCurve 520wl User Manual

Introducing the 520wl

In This Chapter

Wireless Networking Concepts

Management and Monitoring Capabilities
802.11b/g compared to 802.11a Networks
Installation and Initialization
Wireless Networking Concepts
The 520wl provides wireless access to network infrastructures. As wireless clients move from one coverage cell to
another, 520wl units automatically allow client roaming within the same subnet.
To determine the best location for the wireless access point units, we recommend conducting a site survey before
placing the devices in their final locations. For information about how to conduct a site survey, contact your local
reseller.
Before the 520wl can be configured for your specific networking requirements, it must first be initialized. Initialization
consists of setting a static IP address and the appropriate IP mask for the 520wl so that you can recognize it once it is
located in your network.
Figure 1-1 Standalone wireless network access infrastructure
The network administrator can configure each unit according to the requirements for the network. The HP ProCurve
Wireless Access Point 520wl (hereafter called just "520wl") functions as a wireless network access point (AP) to data
networks. 520wl networks provide:
Seamless client roaming
Easy installation and operation
Over-the-air encryption of data
High speed network links
For the 520wl to be fully operational, at least one HP ProCurve Wireless AP Card, either the 150wl (802.11b), 160wl
(802.11a), or 170wl (802.11g) must be installed.
NOTE:
The AP Cards are not included with your 520wl and must be ordered as separate items.
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