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Overview
The AIR-CT2504-HA-K9 is a Cisco 2504 Wireless Controller designed specifically for high availability (HA) deployments. This controller is configured to provide redundancy and failover capabilities, ensuring continuous operation and minimizing downtime in the event of a controller failure. With HA functionality, organizations can achieve maximum reliability and resilience for their wireless networks, ensuring uninterrupted connectivity and seamless user experiences. The AIR-CT2504-HA-K9 offers centralized management and control for access points (APs), providing features such as radio frequency management, security policy enforcement, and seamless roaming support. It is an ideal solution for organizations seeking to deploy mission-critical wireless networks with high availability requirements, offering peace of mind and continuity of operations.
Specification
| Specification | |
|---|---|
| Access points | 5 licenses include (75 licenses max) |
| Device Type | Wireless controller |
| Ports | 4 * 10/100/1000 ports |
| Console ports | 10/100/1000 RJ-45 |
| Wireless standards | 802.11a/b/g/d/e/h/k/n/r/u/w/ac |
| Access point License | ●1 AP licese: L-LIC-CT2504-1A ●5 AP licese: L-LIC-CT2504-5A ●25 AP licese: L-LIC-CT2504-25A |
| Security standards | Wi-Fi Protected Access (WPA) IEEE 802.11i (WPA2, RSN) RFC 1321 MD5 Message-Digest Algorithm RFC 1851 The ESP Triple DES Transform RFC 2104 HMAC: Keyed Hashing for Message Authentication RFC 2246 TLS Protocol Version 1.0 RFC 2401 Security Architecture for the Internet Protocol RFC 2403 HMAC-MD5-96 within ESP and AH RFC 2404 HMAC-SHA-1-96 within ESP and AH RFC 2405 ESP DES-CBC Cipher Algorithm with Explicit IV RFC 2406 IP Encapsulating Security Payload (ESP) RFC 2407 Interpretation for ISAKMP RFC 2408 ISAKMP RFC 2409 IKE RFC 2451 ESP CBC-Mode Cipher Algorithms RFC 3280 Internet X.509 PKI Certificate and CRL Profile RFC 3602 The AES-CBC Cipher Algorithm and Its Use with IPsec RFC 3686 Using AES Counter Mode with IPsec ESP RFC 4347 Datagram Transport Layer Security RFC 4346 TLS Protocol Version 1.1 |
| Encryption | WEP and Temporal Key Integrity Protocol-Message Integrity Check (TKIP-MIC): RC4 40, 104 and 128 bits (both static and shared keys) Advanced Encryption Standard (AES): CBC, CCM, Counter Mode with Cipher Block Chaining Message Authentication Code Protocol (CCMP) DES: DES-CBC, 3DES Secure Sockets Layer (SSL) and Transport Layer Security (TLS): RC4 128-bit and RSA 1024- and 2048-bit DTLS: AES-CBC |
| Authentication, Authorization, and Accounting (AAA) | IEEE 802.1X RFC 2548 Microsoft Vendor-Specific RADIUS Attributes RFC 2716 PPP EAP-TLS RFC 2865 RADIUS Authentication RFC 2866 RADIUS Accounting RFC 2867 RADIUS Tunnel Accounting RFC 3576 Dynamic Authorization Extensions to RADIUS RFC 3579 RADIUS Support for EAP RFC 3580 IEEE 802.1X RADIUS Guidelines RFC 3748 Extensible Authentication Protocol Web-based authentication TACACS support for management users |
| Limitation | Does not support wired guest access Cannot be configured as an auto anchor controller. However you can configure it as a foreign controller Supports only multicast-multicast mode Does not support bandwidth contract feature Does not support access points in direct connect mode Does not support service port Apple Talk Bridging LAG Wired Guest |
