Évaluations - 4, GPA: 4.5 ( )

Fabricant : Alcatel-Lucent Taille : 129.7 kb Nom Fichier : d2b99f11-4ef4-4076-8160-9da323bf450c.pdf Langue d'enseignement:

These WLAN switches provide a true user-centric network experience, delivering follow-me connectivity, identity-based access, and application continuity services. FEATURES BENEFITS • High performance • Scalable architecture • Centralized WLAN switching • Dynamic RF management • Integrated wireless intrusion prevention • User-centric security with stateful firewall • Platforms designed from the ground up to support IEEE 802.11n high performance networks. • Supports pay as you grow capability through software licensing model. WLAN switch AP capacity can grow by adding SW licenses. • Allows for overlay deployments without disruption to the existing wireline infrastructure. Simplifies management task by minimizing the number of network elements. • Provides analysis of the RF environment to facilitate deployment with self tuning access points and facilitates operation of the network with virtual real time site survey. • Integrates both wireless networking and wireless intrusion detection and prevention thus reducing the cost of wireless infrastructure and cost of operating the wireless network. • Prevents unauthenticated users from accessing the corporate wire- less network while safely support- ing guest users, contractors as well as corporate users. Decreases management burden of security through role-based security. FEATURES BENEFITS • Real time location tracking • Allows for the real time location tracking of wireless users to enrich presence information. Also supports location tracking of wireless asset tags throughout the enterprise. • Quality of service, extended battery capabilities, application layer gateway (ALG) for voice protocols • Improves voice quality through support of QoS mechanisms such as WMM, DSCP marking and prioritization, and connection admission control. Also improves voice end user experience by maximizing battery lifer with protocols such as U-APSD. Provides un-matched voice security through embedded stateful firewall. The OAW-4504 is designed for small businesses and branch offices, while the OAW-4604 and OAW-4704 are designed for medium to large enterprise or dense office deployments. These three WLAN switches can be easily deployed as an overlay without any disruption to the existing wired network. Advanced voice-over-WLAN features such as Call Admission Control (CAC), voice-aware RF management and strict over-the-air quality of service (QoS) allow the OAW-4504, OAW-4604, and OAW-4704 to deliver mobile VoIP capabilities. These switches are managed via the integrated management capability of the Alcatel-Lucent OmniAccess Wireless Operating System or the Alcatel-Lucent OmniVista™ Mobility Manager. Additionally, the OAW-4504, OAW-4604, OAW-4704 offer best in class, user-centric security framework to authenticate wireless users, enforce role-based access control policies and quarantine unsafe endpoints from accessing the corporate wireless network. Guest users can be easily and safely supported with the built-in captive portal server and advanced network services. The OAW-4504, OAW-4604, OAW-4704 can create a secure networking environment without requiring additional VPN/firewall devices using integrated site-to-site VPN and NAT capabilities, split-tunneling and stateful firewall. Site-to-site VPN support can be integrated with all leading VPN concentrators to provide seamless integration into existing corporate VPNs TECHNICAL SPECIFICATIONS Performance and capacity (OAW-4504 / OAW-4604 / OAW-4704) • Campus-connected APs: Up to 32/64/128 • Remote APs: Up to 128/256/512 • Users: Up to 512/1024/2048 • MAC addresses: Up to 64,000 • VLAN IP interfaces: 128 • Gigabit Ethernet ports (RJ-45 or SFP): 4 • Active firewall sessions: Up to 128,000 • Concurrent IPSec tunnels: Up to 512/1024/2048 • Firewall throughput: 3/4/4 Gbps • Encrypted throughput (3DES, AESCBC256): 1.6/4/8 Gbps • Encrypted throughput (AES-CCM): 0.8/2/4 Gbps Wireless LAN security and control features • 802.11i security (WFA certified WPA2 and WPA) • 802.1X user and machine authentication • EAP-PEAP, EAP-TLS, EAP-TTLS support • Centralized AES-CCM, TKIP and WEP encryption • 802.11i PMK caching for fast roaming applications • EAP offload for AAA server scalability and survivability • Stateful 802.1X authentication for standalone APs • MAC address, SSID and location-based authentication Multi-SSID support for operation of multiple WLANs • SSID-based RADIUS server selection • Secure AP control and management over IPSec or GRE • CAPWAP compatible and upgradeable • Distributed WLAN mode for remote AP deployments • Simultaneous centralized and distributed WLAN support Identity based security features • Captive portal, 802.1X and MAC address authentication • Username, IP address, MAC addr...

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