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Cisco 1700 Series  Cisco 1700 Series Router 1721 10/100BaseT Modular Router w/2 WAN slots 16M Flash/32M DRAM
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Your Cisco 1721 is ready for immediate shipment the same day you place your order in most cases and every product we sell comes with an industry leading One-Year Warranty. Plus, with our ADC Warranty Shield program we can even offer you a Lifetime Warranty. Our relationship doesn't end when the sale is completed. It's just beginning.
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The new, used or refurbished Cisco 1721 you are interested in is a: 10/100BaseT Modular Router w/2 WAN slots 16M Flash/32M DRAM.
The Cisco 1721 is a modular router optimized for data-access applications, providing businesses with the most complete functionality and flexibility to deliver secure Internet and Intranet access. The router offers a wide array of WAN access options, high-performance routing, Quality of Service, inter-virtual LAN routing, and VPN access with firewall options. Powered by Cisco IOS, the Cisco 1721 offers high reliability and flexibility of interchangeable WAN interface cards, comprehensive security that includes hardware-assisted VPN encryption and a stateful inspection firewall, and business-class DSL with enhanced quality of service to ensure high-performance levels are guaranteed.
The Cisco 1721 supports standards-based IEEE 802.1Q VLAN routing, which enables
enterprises to set up multiple VLANs and route between them for added security
within the internal corporate network.
Powered by Cisco IOS Software, the Cisco 1721 router
provides a cost-effective solution for small and medium businesses and
enterprise small branch offices to support e-business applications through a
comprehensive feature set in a compact design.
The Cisco 1721 router offers the following key features:
- A RISC processor to support high-performance routing, encryption, and
broadband services
- One autosensing 10/100 Fast Ethernet port
- Two WAN interface card (WIC) slots that support the same data WAN
interface cards as the Cisco 1600, 2600, and 3700 routers
- One auxiliary (AUX) port (up to 115.2-kbps asynchronous serial)
- One console port
- One internal expansion slot for the hardware-assisted VPN encryption
card (MOD1700-VPN)
The Cisco 1700 Series supports the value of end-to-end Cisco
network solutions with the following benefits:
- Flexibility—The modular Cisco
1721 adapts easily to fit the needs of growing businesses. Interchangeable
WAN interface cards enable easy additions or changes in WAN technologies
without requiring a forklift upgrade of the entire platform. Modular data
slots enable users to tailor data services as needed.
- Security—The Cisco 1721 supports
hardware-assisted wire-speed Triple Digital Encryption Standard IP Security
(3DES IPSec) VPN encryption (using optional VPN module), a Cisco IOS
Software-based stateful inspection firewall, and an intrusion detection
system (IDS) that allows customers to keep their data safe.
- Business-class DSL—Business-class
DSL is delivered through the optional asymmetric DSL (ADSL) or symmetrical
high-bit rate DSL (G.shdsl) WICs. The Cisco 1700 Series business-class DSL
solution combines the cost benefits of DSL service with the advanced routing
capability required for business use of the Internet. Through enhanced DSL
quality-of-service (QoS) features, performance levels for mission-critical
applications and toll-quality voice/data integration are guaranteed.
- Traffic management—The Cisco
1721 is based on Cisco IOS Software, the accepted standard for Internet
operations. Cisco IOS Software allows traffic prioritization by user or
application, ensuring that the most strategic e-business applications and
time-sensitive applications perform as expected.
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