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Determine if Cisco Aironet device supports 128-bit encryption?

     

     

    Introduction

    Determine if Cisco Aironet device supports 128-bit encryption?

    Core Issue

    Assistance is required to determine if a device supports 128-bit encryption.

    Resolution

    Your device might not support 128-bit encryption. The Cisco Aironet 350 Series Workgroup Bridge supports Wired Equivalent Privacy (WEP) security architecture and provides up to 128-bit encryption.

    Cisco Aironet 1240 AG Series

    Encryption:

    • AES-CCMP encryption (WPA2)
    • TKIP (WPA)
    • Cisco TKIP
    • WPA TKIP
    • IEEE 802.11 WEP keys of 40 bits and 128 bits

    Cisco Aironet 1140 Series

    Security:

    • 802.11i, Wi-Fi Protected Access 2 (WPA2), WPA
    • 802.1X
    • Advanced Encryption Standards (AES), Temporal Key Integrity Protocol (TKIP)

    Cisco Aironet 1130 AG Series

    Encryption

    • AES-CCMP encryption (WPA2)
    • TKIP (WPA)
    • Cisco TKIP
    • WPA TKIP
    • IEEE 802.11 WEP keys of 40 bits and 128 bits

    Latest Access Points

     

    1. 1600 Series Access Points 
    2. 700 Series Access Point 
    3. Cisco Aironet 2700 Series 
    4. Cisco Aironet 3700 Series 

    • Security:
    ◦ 802.11i, Wi-Fi Protected Access 2 (WPA2), WPA
    ◦ 802.1X
    ◦ Advanced Encryption Standards (AES), Temporal Key Integrity Protocol (TKIP)

    Problem Type

    Technical product specification / features

    Products

    • Cisco Aironet All Series
    • Base Station
    • Workgroup bridges

    Reference

    The data sheets for the Cisco Aironet Wireless 350 Series products provide information on supported encryption key lengths. The data sheet for specific model numbers for products also give Wired Equivalent Privacy (WEP) capability information.