CISCO2921-SEC/K9 Overview
Cisco 2921 Integrated Services Router (ISR) delivers highly secure data, voice, video, and application services for small offices. Key features include:
3 Integrated 10/100/1000 Ethernet ports with 1 port capable of RJ-45 or SFP connectivity
1 service module slot
4 Enhanced High-Speed WAN Interface Card (EHWIC) slots
3 onboard digital signal processor slots
1 internal service module slot 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
- Secure collaborative communications with Group Encrypted Transport VPN, Dynamic Multipoint VPN, or Enhanced Easy VPN
- Integrated threat control using Cisco IOS Firewall, Cisco IOS Zone-Based Firewall, Cisco IOS IPS, and Cisco IOS Content Filtering
- Identity management: Intelligently protecting endpoints using authentication, authorization, and accounting (AAA), and public key infrastructure
Voice
- High-density packet voice DSP module, optimized for voice and video support
- 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
CISCO2921-SEC/K9 Specifications
Cisco 2900 series integrated services router offers embedded hardware encryption acceleration, voice- and video-capable Digital Signal Processor (DSP) slots, intrusion prevention, call processing, voicemail, and application services.
CISCO2921-SEC/K9 data sheet |
Manufacturer |
Cisco Systems, Inc |
Manufacturer Part Number |
CISCO2921-SEC/K9 |
Product Type |
Router |
Form Factor |
External - modular - 2U |
Dimensions (WxDxH) |
47 cm x 43.8 cm x 8.9 cm |
Weight |
13.2 kg |
DRAM Memory |
512 MB (installed) / 2 GB (max) |
Flash Memory |
256 MB (installed) / 8 GB (max) |
Routing Protocol |
OSPF, IS-IS, BGP, EIGRP, DVMRP, PIM-SM, IGMPv3, GRE, PIM-SSM, static IPv4 routing, static IPv6 routing |
Data Link Protocol |
Ethernet, Fast Ethernet, Gigabit Ethernet |
Network / Transport Protocol |
IPSec |
Remote Management Protocol |
SNMP, RMON |
Features |
Firewall protection, VPN support, MPLS support, Syslog support, content filtering, IPv6 support, Class-Based Weighted Fair Queuing (CBWFQ), Weighted Random Early Detection (WRED), Dynamic Multipoint VPN (DMVPN) |
Compliant Standards |
IEEE 802.1Q, IEEE 802.3af, IEEE 802.3ah, IEEE 802.1ah, IEEE 802.1ag |
Power |
AC 120/230 V ( 50/60 Hz ) |
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