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PKI support with digital certificates • Standards-based robust key management allows better network
scaling and enhanced key security
• Facilitates extranet communications
High-quality, secure voice and video
IP QoS—Low Latency Queuing (LLQ),
Pre-classify, Pre-fragmentation,
Weighted Random Early Detection
(WRED), Committed Access Rate (CAR),
and Class-Based Traffic Shaping
• Ensures consistent response times for multiple applications by
intelligently allocating bandwidth
• Allows for classification of applications and gives the most important
applications priority use of the WAN line
• Provides congestion avoidance by throttling down certain
Transmission Control Protocol (TCP) sessions, depending on each
session’s priority level
Asynchronous Transfer Mode (ATM)
QoS (for the Cisco 836 and 837
routers)—ATM traffic universal
broadband router (UBR), VBRnrt
[EXPAND acronym], VBRrt [EXPAND
acronym], and CBR [EXPAND acronym]
with per-VC queuing and traffic shaping
• Provides QoS guaranteesfor real-time traffic,with ability to send traffic
over the appropriate virtual circuit to provide ATM-level shaping and
ensure that no head-of-line blocking can occur between circuits of
different or equal traffic classes
High-performance encryption • Provides secure connectivity without affecting performance for
bandwidth-intensive applications
IP multicast technology • Reduces redundant traffic; conserves bandwidth for corporate
communications, distance-learning applications such as Cisco IP/TV
®
,
software distribution, and access to stock quotes and news
applications
Advanced management features for low cost of ownership
Plug-and-play installation with default
settings and Web-based setup tool
• Nontechnical users can easily set up the router and customize
advanced features
Cisco Security Device Manager
(SDM)—An intuitive, Web-based device
management tool embedded within
Cisco IOS
®
access routers
• Simplifies router and security configuration through intelligent wizards
• Enabling customers to quickly and easily deploy, configure and
monitor a Cisco 83x0 Series routers without requiring knowledge of
Cisco IOS command line interface (CLI)
Cisco Router Web SetUp Tool • Allows nontechnical users to complete installation by simply pointing
a browser at the router and providing user information
Cisco Easy VPN Remote and Server (up
to five users)
• Provides easy deployment and maintenance of VPN connections with
auto-IPSec tunnel initiation and pushed policy acceptance
Cisco Configuration Express • Lowers the cost of deployment by shipping preconfigured units
directly to end users without requiring staging or storage
Router status page in Cisco Router Web
SetUp Tool
• Provides a Web-based visual presentation of router configuration and
feature status
Cisco IOS Software interactive debug
and remote management features
• Enables remote management and monitoring via Simple Network
Management Protocol (SNMP), Telnet, or HTTP and local management
via console port to diagnose network problems in detail
Table 1 Key Product Features and Benefits (Continued)
Features Benefits
(95 strony)
(73 strony)
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