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Cisco Aironet 340, 350, and CB20A Wireless LAN Client Adapters Installation and Configuration Guide for Windows
OL-1394-08
Chapter 2 Preparing for Installation
Site Requirements
• If your wireless network uses PEAP authentication with a One-Time Password (OTP) user database:
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SofToken version 1.3, 2.0, or later from Secure Computing; SecurID version 2.5 from RSA; or
hardware token from OTP vendors
–
Your software token PIN or hardware token password
• If your wireless network uses EAP-SIM authentication:
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PCSC-compliant smartcard reader installed in your computer’s Type II or Type III PC card slot
–
Gemplus SIM+ smartcard inserted in the reader
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The SIM card’s PIN
Note The EAP-SIM supplicant included in the Install Wizard file supports only Gemplus SIM+
cards; however, an updated supplicant is available that supports standard GSM-SIM cards as
well as more recent versions of the EAP-SIM protocol. The new supplicant is available for
download from Cisco.com at the following URL:
http://www.cisco.com/cgi-bin/tablebuild.pl/access-registrar-encrypted
• The following information from your system administrator:
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The logical name for your workstation (also referred to as client name)
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The protocols necessary to bind to the client adapter
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The case-sensitive service set identifier (SSID) for your RF network
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If your network setup does not include a DHCP server, the IP address, subnet mask, and default
gateway address of your computer
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The wired equivalent privacy (WEP) keys of the access points with which your client adapter
will communicate, if your wireless network uses static WEP for security
–
The username and password for your network account
–
Protected access credentials (PAC) file if your wireless network uses EAP-FAST authentication
with manual PAC provisioning
Site Requirements
This section discusses the site requirements for both infrastructure and client devices.
For Infrastructure Devices
Because of differences in component configuration, placement, and physical environment, every
network application is a unique installation. Therefore, before you install any wireless infrastructure
devices (such as access points, bridges, and base stations, which connect your client adapters to a wired
LAN), a site survey must be performed to determine the optimum placement of these devices to
maximize range, coverage, and network performance. Appendix F, which is provided for people who
are responsible for conducting a site survey, explains how ACU’s site survey tool can be used to
determine the best placement for infrastructure devices within a wireless network.
Note Infrastructure devices are installed and initially configured prior to client devices.