Name: CISCO2901/K9 Cisco 2901 Router 2xGE 4xEHWIC 2xDSP IP Base
Brand: Cisco
SKU: CISCO2901/K9
Price: 1.00 USD
Availability: InStock
Rating: 4.8 (122 reviews)

Product Overview
The Cisco 2901 Integrated Services Router offers comprehensive routing and service integration within a single platform, featuring two Gigabit Ethernet ports, four slots for Enhanced High-speed WAN Interface Cards, and two DSP modules. It leverages Cisco IP Base software to deliver essential network services suitable for branch office deployments.

General Information
Brand	Cisco

Technical Information
WAN Type	Ethernet
WAN Ports	2
LAN Ports	2
POE Support	No
Connector Type	RJ-45,EHWIC slot,USB,Console (RJ-45)
RAM	256 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, DMVPN, GRE
SNMP Support	SNMPv3
QoS Support	Basic QoS, DSCP, MQC, Traffic Shaping, Traffic Policing
Firewall	Zone-Based
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 2901 Integrated Services Router (ISR) is designed to provide secure and reliable connectivity for medium-sized enterprise branch offices. It delivers multiple services such as routing, security, voice, and video on one platform, facilitating efficient network management. This router is typically used by network administrators aiming to consolidate network functions while maintaining flexibility in deployment. Its modular design allows the use of Enhanced High-speed WAN Interface Cards (EHWIC) for various WAN connections, supporting diverse networking requirements. The inclusion of Digital Signal Processors (DSPs) enables voice and video capabilities, making it suitable for unified communications environments. Key Features Two Gigabit Ethernet ports for high-speed LAN connectivity Four EHWIC slots for WAN interface flexibility Two DSP modules supporting voice and video services Cisco IP Base software enabling core routing functions Modular architecture for scalable network deployment Overall, the Cisco 2901 ISR plays an important role in integrating multiple network services, simplifying infrastructure, and supporting evolving communication needs within branch offices or similar network environments. Its design balances performance with adaptability to support various enterprise applications.

Use Cases
The Cisco 2901 ISR is typically deployed in medium-sized branch offices or enterprise environments requiring integrated routing, voice, and security services. It suits network setups needing modular WAN connectivity and unified communications support. How It's Used: Connecting branch offices with secure WAN links using modular EHWICs Implementing voice and video communications via DSP modules Providing IP routing and security services with Cisco IP Base software Supporting network growth through modular expansion capabilities Integrating multiple services to reduce hardware footprint This router supports operational needs by consolidating network functions, enabling flexible WAN connections, and facilitating voice and video traffic management in branch office environments.

FAQ's
What WAN interfaces does the CISCO2901/K9 support? The router supports up to four Enhanced High-speed WAN Interface Cards (EHWIC), allowing flexible WAN connectivity options tailored to the network requirements. How many Gigabit Ethernet ports are available? It includes two Gigabit Ethernet ports for high-speed LAN connectivity within the local network. What is the function of the DSP modules in this router? The two Digital Signal Processor (DSP) modules enable voice and video processing capabilities for unified communications. Which Cisco software runs on the CISCO2901/K9? The router operates with Cisco IP Base software, providing core routing and basic network services. Can the CISCO2901/K9 be expanded for additional services? Yes, its modular design with EHWIC slots allows expansion to support various WAN interfaces and additional network services. Is the CISCO2901/K9 suitable for branch office deployments? It is designed specifically for medium-sized branch offices requiring integrated routing, security, and voice services on a single platform.