Cisco 2911-V/K9 ( Used Cisco 2901-V/K9 ) The Cisco 2901 Integrated Services Router (ISR) delivers highly secure data. voice. video. and application services for small offices. Key features include: 2 integrated 10/100/1000 Ethernet ports 4 enhanced high-speed WAN interface card slots 2 onboard digital signal processor (DSP) slots 1 onboard Internal Service Module for application services Fully integrated power distribution to modules supporting 802.3af Power over Ethernet (PoE) and Cisco Enhanced PoE Security Embedded hardware-accelerated VPN encryption for secure collaborative VPN communications Integrated threat control using Cisco IOS Firewall. Cisco IOS Zone-Based Firewall. Cisco IOS IPS. and Cisco IOS Content Filtering Identity management that uses authentication. authorization. and accounting (AAA) and public key infrastructure Voice High-density-packet voice DSP module. optimized for voice and video Standards-certified VoiceXML browser services Cisco Unified Border Element capabilities Cisco Unity Express voicemail support Support for Cisco Communications Manager Express and Survivable Remote Site Telephony
