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 Cisco2851-SAA-K9, Cisco 2851 2851 Secure Wan Optimization Bundle, 2 Gig Ports, 64F 256D
The new WAN optimization bundles provide a comprehensive bandwidth management solution for improving application response time over low-speed and congested WAN links. The WAN optimization bundles provide bandwidth optimization, reducing the amount of bandwidth required over low-speed links, latency reduction, and application acceleration of Web-based traffic to the branch office at an attractive price.
The Cisco WAN optimization solution presents many benefits over external, standalone appliances, including superior integration with security, voice, and QoS technologies, as well as integrated management and maintenance. Other key benefits include:
• Layer 2 and Layer 3 payload compression and hardware acceleration
• HTTP, FTP, Multimedia Message Service (MMS), Real Time Streaming Protocol (RTSP), common Internet file system (CIFS), and Network File System (NFS) caching and TCP/IP optimization
• QoS, NBAR application-level traffic classification, and bandwidth estimation
• URL and traffic filtering
• VoIP compression techniques (codec compression, Real-Time Transport Protocol (RTP) header compression, and voice activity detection)
• Remote Monitoring (RMON-II) and diagnostic capabilities
• Multilink route optimization such as Cisco Optimized Edge Routing (OER) and PBR |