Cisco 5520 Wireless Controller AIR-CT5520-K9
- Cisco 5520 Wireless Controller w/rack mounting kit.
- Cisco 5520 Series Wireless LAN Controller is a highly scalable, service-rich, resilient, and flexible platform that is ideal for medium-sized to large enterprise and campus deployments.
- AIR-CT5520-K9 can interoperable with other Cisco controllers and support Up to 1500 access points and 20000 clients with licenses.
Specifications
| Product Code | AIR-CT5520-K9 |
| Devide Tyde | Wireless controller |
| Ports | Dual 1-Gb or 10-Gb ports with Link Aggregation Group |
| Console ports | 10/100/1000 RJ-45 |
| Wireless standards | 802.11a/b/g/d/e/h/k/n/r/u/w/ac |
| License | 5 AP licese: L-LIC-CT5520-5A 25 AP licese: L-LIC-CT5520-25A 50 AP licese: L-LIC-CT5520-50A 100 AP licese: L-LIC-CT5520-100A 250 AP licese: L-LIC-CT5520-250A DTLS License: L-LIC-CT5520-DTLS-K9 |
| 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 IPSec: DES-CBC, 3DES, 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 |
- Bảo hành: 12 tháng.
