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
- 1600 Series Access Points
- 700 Series Access Point
- Cisco Aironet 2700 Series
- 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.