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Cisco Integrated Services Router 921 - router - desktop
Router 4-port switch
1GbE
WAN ports: 2
Weight: 2.34 KG
- High availability and business continuity
- Consistent, high application performance levels
- Risk mitigation with multilevel security
- Unified control of wired and wireless networks from a common console for streamlined operations
- Remote configuration and management to keep local IT staff lean
Sales & Technical Enquiries
Similar Products
Product Summary
The Cisco 900 Series Integrated Services Routers (ISR 900) combine WAN, comprehensive security, and advanced connectivity in a compact, fanless platform. The routers are designed to provide enterprise-class security and connectivity for small to medium businesses. The ISR 921 model comes with a 4-port managed switch, providing LAN ports to connect multiple devices and up to 150 Mbps of VPN throughput for high performance. These small, yet powerful, fixed-configuration routers provide secure broadband and Metro Ethernet connectivity. The routers deliver integrated security and threat defense, protecting networks from both known and new Internet vulnerabilities and attacks.
Main Specifications
- Product Description
- Cisco Integrated Services Router 921 - router - desktop
- Device Type
- Router - 4-port switch (integrated)
- Enclosure Type
- Desktop
- WAN Ports Qty
- 2
- Data Link Protocol
- Ethernet, Fast Ethernet, Gigabit Ethernet
- Network / Transport Protocol
- L2TP, RSVP, ICMP/IP, IPSec, FTP, DHCP, DNS, L2TPv3, DDNS, RTP, HTTP, HTTPs, cRTP
- Routing Protocol
- OSPF, RIP-1, RIP-2, BGP, EIGRP, HSRP, VRRP, NHRP, IGMPv3, GRE, OSPFv3, policy-based routing (PBR), BGP-4+, WCCP, Bidirectional Forwarding Detection (BFD), RSVP, STP, MGRE
- Remote Management Protocol
- Telnet, SNMP 3, HTTP, HTTPS, SSH, CLI
- Features
- NAT support, auto-uplink (auto MDI/MDI-X), IGMP snooping, DiffServ support, MAC address filtering, LLQ, CBWFQ, WFQ, ACL support, QoS, LFI, DMVPN, DHCP server, VRF-Lite, DNS proxy, DHCP relay, DHCP client, MIB, NDP, VPN Server, FNF, DSCP support, Storm Control, SmartPort technology, VPN client, HQoS, SPAN, EEM, MHSRP, NBAR, NBAR 2, PfR, CBTS, CBTP, CBWRED, Cisco IP SLA, Cisco NG PnP Protocol
- Compliant Standards
- IEEE 802.1D, IEEE 802.1Q, IEEE 802.1x
- Power
- AC 120/230 V (50/60 Hz)
- Dimensions (WxDxH)
- 22.86 cm x 24.13 cm x 4.32 cm
- Manufacturer Warranty
- 1-year warranty
Associated Documents
Product Features
With a comprehensive suite of encryption algorithms including 128-bit AES, 192-bit AES, 256-bit AES, DES, Triple DES, PKI, and SSL, the Cisco Integrated Services Router 921 ensures your data remains secure, providing peace of mind in an era where cyber threats are ever-present.
This router supports a wide range of data link protocols including Ethernet, Fast Ethernet, and Gigabit Ethernet, coupled with an integrated 4-port switch, ensuring high-speed connectivity and network efficiency for your business operations.
Features such as Access Control List (ACL) support, Cisco IP Service-Level Agreement (IP SLA), Dynamic Multipoint VPN (DMVPN), and Quality of Service (QoS) provide the tools necessary to manage traffic, enhance security, and ensure reliable service delivery across your network.
Remote management protocols including CLI, HTTP, HTTPS, SNMP 3, SSH, and Telnet, alongside networking standards like IEEE 802. 1D/Q/x, enable efficient and flexible network management, catering to a variety of operational needs and technical expertise.
The Cisco Integrated Services Router 921 adheres to a multitude of compliance standards including AS/NZS 60950-1, EN 60950-1, and FCC CFR47 Part 15, ensuring its reliability and safety for use in diverse operational environments.

Disclaimers
- Actual configuration might differ from illustration
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