H3C MSR 900 Series Quick Start Manual page 24

Step4 Click the plus sign "+" before Security Setup, set Authentication
Type to OpenSystem, select the checkbox before Encryption, set
WEP to WEP40, specify Key ID and Key Length, and enter the key
in the WEP Key field.
You can configure multiple SSIDs and assign different key IDs for
them in case WEP encryption mode is selected. Click Apply to
complete the configuration.
Step5 Configure the WLAN client in the operating system of the user
terminal. Take Windows XP for example. Click Start > All Programs
> Control Panel.
Figure 3-14 Enter the control panel page
Step6 Click Network and Internet Connections under Pick a category to
enter the page shown in Figure 3-16.
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