Cisco Aironet 1100 AIR-AP1120B-A-K9 Ficha De Dados

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• Stronger encryption keys provided by Temporal Key Integrity Protocol (TKIP) enhancements such as message

integrity check (MIC), per-packet keys via initialization vector hashing, and broadcast key rotation

• Ready for Advanced Encryption Standard (AES) support

• RADIUS accounting records for all authentication attempts

The Cisco Wireless Security Suite is an Enterprise-Class Security System Based on the 802.1X Architecture

The Cisco Aironet 1100 Series, with its redesigned graphical user interface (GUI), introduces the next level of

intuitive, browser-based management for an improved user experience (Figure 6). A menu-based organization

simplifies navigation and configuration for easy setup and ongoing management with uncompromised security. The

Cisco Aironet 1100 Series can also be managed using Cisco IOS Software CLI, which is familiar to IT professionals,

allowing them to rely on existing skills in both management and deployment.

RADIUS server delivers Unicast
encryption key to Access Point

Client and Access Point activate encryption 
and use Unicast and Broadcast encryption 
keys for transmission

Access Point delivers Broadcast encryption key
encrypted with Unicast encryption key to Client

RADIUS server authenticates User; 
RADIUS server and Client derive Unicast encryption key

Aironet 1100 Series

Access Point 

with 

Cisco LEAP Support

Wireless Computer with 

Cisco LEAP Supplicant

User provides login
authentication credentials

Access Point blocks 
all User requests 
to access LAN

Client associates 
with Access Point

Aironet 1100 Series

Access Point 

with

Cisco LEAP Support

Wireless Computer

with Cisco LEAP Supplicant

Access Switch

Access Switch