Name: CISCO1921/K9 Cisco 1921 Router 2xGE 2xEHWIC 512MB DRAM IP Base
Brand: Cisco
SKU: CISCO1921/K9
Price: 1.00 USD
Availability: InStock
Rating: 4.8 (122 reviews)

Product Overview
The Cisco 1921 Modular Integrated Services Router supports secure and scalable routing with two Gigabit Ethernet ports and two EHWIC slots for interface expansion. It includes 512MB of DRAM and runs Cisco's IP Base software, enabling essential routing protocols and integrated services for branch and enterprise edge networks.

General Information
Brand	Cisco

Technical Information
WAN Type	Ethernet
WAN Ports	2
LAN Ports	2
POE Support	No
Connector Type	RJ-45,Console (RJ-45),USB
RAM	512 MB
SFP / SFP+ Ports	None
Built-in Modem	None
Management Interface	Web GUI, CLI (SSH/Telnet), SNMP

Routing & Protocols
Multi-WAN / Load Balancing	Yes
NAT Support	Yes
Routing Protocols	Static, RIP, RIPng, OSPF, OSPFv3, EIGRP, BGP, VRRP, HSRP, PIM-SM, IGMP, Policy-Based Routing (PBR)

Networking Features
VPN Support	IPSec, L2TP, DMVPN, FlexVPN, GRE
QoS Support	Basic QoS, DSCP, MQC, Traffic Shaping, Traffic Policing
VLAN Support	Yes
Management Interfaces	Web GUI,CLI (SSH/Telnet),SNMP

Physical Characteristics
Enclosure Type	Desktop or Wall-Mountable
Condition	Refurbished
Weight	3.00

Product Description
The Cisco 1921 Modular Integrated Services Router is designed to deliver secure and scalable routing for small to medium-sized networks. It integrates multiple network services in a single device, suitable for branch offices and enterprise edge deployments. Network administrators and IT professionals use this router to manage traffic and connect multiple sites efficiently. This router offers flexible interface options with two Gigabit Ethernet ports and two slots for Enhanced High-Speed WAN Interface Cards (EHWIC), allowing customized expansion based on network needs. Key Features Two Gigabit Ethernet ports providing high-speed LAN connectivity Two EHWIC slots for modular WAN interface expansion 512MB DRAM supporting simultaneous routing and services IP Base software suite offering essential routing protocols and features Compact design suitable for branch and distributed enterprise environments The Cisco 1921 router facilitates consolidated network services while maintaining flexibility for future growth. Its modular architecture supports diverse WAN connectivity options, making it a practical choice for organizations requiring adaptable routing solutions at the network edge.

Use Cases
This router is typically deployed in branch offices and small to medium-sized enterprise environments. It supports diverse WAN connections and integrated services suitable for organizations managing distributed networks and needing flexible connectivity options. How It's Used: Connecting branch office LANs to corporate networks via multiple WAN interfaces Serving as a platform for integrated security and routing services in distributed environments Supporting IP routing protocols for enterprise edge deployments Providing modular expansion for customized WAN interface configurations Facilitating network segmentation and traffic management at remote sites Overall, the Cisco 1921 router acts as a flexible edge device that supports essential routing and network services, accommodating evolving connectivity requirements in enterprise branch and small business settings.

FAQ's
What interfaces are included on the Cisco 1921 router? The Cisco 1921 includes two Gigabit Ethernet ports and two slots for Enhanced High-Speed WAN Interface Cards (EHWIC). This allows for flexible LAN and WAN connectivity options. What memory is available on the CISCO1921/K9 model? This router is equipped with 512MB of DRAM to support routing operations and integrated network services. What software feature set does the Cisco 1921 use? The device runs Cisco's IP Base software, which provides core routing protocols and basic integrated services appropriate for branch and enterprise edge networks. Can I expand WAN interfaces on this router? Yes, the two EHWIC slots allow you to add modular WAN interface cards to customize connectivity based on network requirements. Who typically uses the Cisco 1921 router? Network administrators and IT professionals in small to medium-sized enterprises and branch office environments typically deploy this router for distributed network connectivity and integrated services. Is the Cisco 1921 suitable for enterprise edge deployments? Yes, its modular design and IP Base feature set make it suitable for edge routing and integrated services in enterprise branch locations.