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termination-1 (NT1) device, and more—to reduce deployment and management costs. Thissolution can be managed
remotely using network management applications such as CiscoWorks2000 and CiscoView or any SNMP-based
management tool.
Investment Protection—The Cisco 1751 Router RISC architecture, Cisco IOS Software, and modular slots provide
solid investment protection. The Cisco 1751 incorporates services such as multiservice voice/video/data/fax
integration, VPNs, and broadband DSL and cable communications to enable today’s successful e-Business. An
internal expansion slot on the mother- board offers the ability to support hardware-assisted IPSec data encryption at
T1/E1 speeds.
For a complete list of Cisco 1751 Router features and benefits, see Table 2.
Table 2 Key Features and Benefits
Features Benefits
Flexibility
Full Cisco IOS Software support, including
multiprotocol routing (IP, IPX, Apple Talk, IBM/
SNA) and bridging
• Provides the industry’s most robust, scalable, and feature-rich
internetworking software support using the de facto standard
networking software for the Internet and private WANs
• Part of the Cisco end-to-end network solution
Integrated Voice and Data Networking
Cisco 1751 router chassis accepts both WAN
and voice interface cards
• Reduces long-distance toll charges by allowing the data
network to carry interoffice voice and fax traffic
• Works with existing handsets, key units, and PBXs, eliminating
the need for a costly phone-equipment upgrade
Modular Architecture
Accepts an array of WAN and voice interface
cards
• Adds flexibility and investment protection
WAN interface cards and voice interface cards
are shared with Cisco 1600, 1700, 2600, and
3600 routers
• Reduce cost of maintaining inventory
• Lower training costs for support personnel
• Protect investments through re-use on various platforms
Autosensing 10/100 Fast Ethernet • Simplifies migration to Fast Ethernet performance in the office
Expansion Slot on Motherboard • Allows expandability to support hardware-assisted encryption
at T1/E1 speeds
• Allows support for future technologies
Dual DSP Slots • Allow expandability to support additional voice channels
Security
The Cisco IOS Firewall Feature Set includes
context-based access control for dynamic
firewall filtering, denial-of-service detection and
prevention, Java blocking, real-time alerts,
Intrusion Detection System (IDS), and
encryption
• Allows internal users to access the Internet with secure,
per-application-based, dynamic access control, while
preventing unauthorized Internet users from accessing the
internal LAN