Name: ISR4221-SEC/K9 Cisco 4221 Integrated Services Router Security Bundle
Brand: Cisco
SKU: ISR4221-SEC/K9
Price: 224.00 USD
Availability: InStock
Rating: 4.8 (129 reviews)

Product Overview
The Cisco 4221 Integrated Services Router combines routing capabilities with integrated security features, designed for branch office deployments. It offers modular Gigabit Ethernet ports that support various network topologies and WAN connections, providing flexibility for diverse network environments.

General Information
Brand	Cisco

Technical Information
WAN Type	Ethernet
WAN Ports	1
LAN Ports	2
POE Support	No
Connector Type	RJ-45,USB Type-A,Console (RJ-45)
RAM	2 GB
Flash / Storage	4 GB
SFP / SFP+ Ports	None
Built-in Modem	None
Management Interface	Web GUI, CLI (SSH/Telnet), REST API, SNMP, Netconf/YANG, Cisco DNA Center

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), Route Maps

Networking Features
VPN Support	IPSec, DMVPN, FlexVPN, GRE
SNMP Support	SNMPv3
QoS Support	Basic QoS, DSCP, Traffic Shaping, Traffic Policing
Firewall	Zone-Based
VLAN Support	Yes
Management Interfaces	Web GUI,CLI (SSH/Telnet),REST API,SNMP,Netconf/YANG,Cisco DNA Center

Physical Characteristics
Enclosure Type	Rack-Mountable 1U
Condition	Refurbished
Weight	3.00

Product Description
The Cisco 4221 Integrated Services Router (ISR) is designed to deliver routing and security services for branch offices. It incorporates advanced security features to protect network traffic while providing modular Gigabit Ethernet connectivity for flexible deployment. This router is typically used in enterprise branch environments requiring secure, reliable connectivity and integrated services in a compact device. IT professionals managing branch networks benefit from its modularity and security capabilities. Key Features Integrated security bundle for enhanced threat defense. Modular Gigabit Ethernet interfaces for versatile network connections. Compact and space-efficient design for branch office use. Supports a range of WAN connectivity options. Scalable to accommodate growing network demands. The Cisco 4221 ISR combines routing and security functions within a single platform, enabling streamlined branch network management. Its modularity allows organizations to tailor network interfaces to specific requirements, helping to maintain secure, effective connectivity.

Use Cases
The Cisco 4221 ISR is commonly deployed in branch offices where secure and modular networking solutions are required. It suits organizations needing integrated routing and security functions without separate appliances. How It's Used: Establishing secure WAN connections for branch site connectivity. Providing integrated firewall and VPN services to protect branch networks. Supporting modular Gigabit Ethernet interfaces for flexible LAN/WAN configurations. Serving as a compact router solution in space-constrained environments. Enabling scalability for growing branch office network demands. Overall, the Cisco 4221 ISR plays a critical role in delivering integrated routing and security at branch locations, simplifying infrastructure while maintaining network protection.

FAQ's
What does ISR4221-SEC/K9 indicate? It refers to the Cisco 4221 ISR model with an integrated security bundle and modular Gigabit Ethernet capabilities. Which connectivity options does this router support? The device supports modular Gigabit Ethernet interfaces suitable for various LAN and WAN configurations typical in branch deployments. Is the Cisco 4221 ISR suitable for branch offices? Yes, its compact design and integrated security features make it appropriate for branch office network infrastructure. Does the router include built-in security features? Yes, the security bundle includes integrated firewall and VPN functions to protect network traffic. Can this router be expanded for future needs? The modular design allows for scalable interface options to accommodate evolving network requirements. Who typically manages this router? IT professionals responsible for branch network operations and security commonly deploy and manage this device.