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Cisco Aironet Wireless LAN Client Adapters Installation and Configuration Guide for Windows CE
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Chapter 8 Routine Procedures
Restarting the Client Adapter
Removing CA and User Certificates
Step 1
Select Start > Programs > Cisco > CertMgr. The Certificate Manager screen appears (see
Step 2
Select Trusted Authorities (if you want to remove a CA certificate) or My Certificates (if you want to
remove a user certificate) in the Certificate drop-down menu.
Step 3
Select the certificate that you want to remove.
Step 4
Tap the Remove button. The certificate is removed.
Restarting the Client Adapter
ACU enables you to restart the client adapter when necessary. For example, you might want to restart
the adapter for the following reasons:
•
If your client adapter is experiencing poor throughput, you might want to restart the client adapter
to try to force it to disassociate from the access point to which it is currently associated in the hope
that it will reassociate to an access point with a stronger signal.
•
If you use LEAP and then disable it in ACU, you might want to restart the client adapter to ensure
that the adapter stops using the dynamic WEP key assigned during LEAP authentication.
Follow the steps below to restart the client adapter.
Step 1
Go to the ACU Profiles screen.
Step 2
Perform one of the following:
•
Change the active profile and then select it again.
•
Select the active profile in the Manage Profiles box, tap the Edit button, and tap OK.
The driver stops the client adapter’s radio, writes the configuration (although no parameter settings have
been changed), and restarts the radio.
