Cisco 2975 - Catalyst LAN Base Switch Скачать руководство пользователя страница 19 | Manualshive

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© 2008 Cisco Systems, Inc. All rights reserved.

Cisco Confidential

C97-502409-00

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Содержание 2975 - Catalyst LAN Base Switch

Страница 1: ...1 2008 Cisco Systems Inc All rights reserved Cisco Confidential C97 502409 00 Cisco Catalyst 2975 Stackable Switch Business Presentation ...

Страница 2: ...deo on Demand Wireless Mobility Collaboration Tools 21st Century Branches Taking a Bigger Role New Business Applications Interactive Business Source Nemerts Research Virtual Workplace Branch Office Strategies Number of Branches Grows 10 per Year 90 of New Employees Work in Branches ...

Страница 3: ...fidential C97 502409 00 Branch Office Customer Challenges Lack of branch office IT support staff Growing number of branch offices straining budgets Need ability to connect diverse device types Meeting regulatory compliance Need for 24 hour network uptime 3 ...

Страница 4: ...ing Disparate Data Voice Networks Unified Voice Data Video Network Platform Struggling to Keep Up with Security Self Defending Networks Limited Mobility Limited Disaster Recovery High Availability Unified Wireless Wireline Business Unmanaged Networks Scalable Management Inconsistent Branches and Branch HQ solutions Consistent Branches and Branch HQ Services ...

Страница 5: ...st of a system Operational and opportunity costs outweigh capital expenditures Capital Expenditures 20 Operational Costs 80 Troubleshooting Maintenance Skilled Technical Staff Facilities Productivity Lost Lost Opportunity Costs Missed or Delayed Business Opportunities Due to Unavailable Technologies Network Costs 20 Purchase 80 Operations Source Gartner Group 2005 ...

Страница 6: ...ity Configuration and Support Complexity Security and Regulatory Demands Conflicting Performance Criteria Higher Costs for Incremental Services Higher Recurring Expenses Minimal Opportunities for Automation Multiple Maintenance Contracts Minimal Synergies Between Applications Lack of Business Agility and High Upgrade Costs ...

Страница 7: ... Performance Availability Wire speed forwarding No performance effect with all services enabled QoS Layer 2 3 4 classification Policing and shaping Multiple queues Granular control Security Layer 2 3 4 access control Identity based authentication Management security Admission control Manageability End to end manageability for centralized administration Web based or command line interface CLI Analy...

Страница 8: ...ed security quality of service and availability to enable applications such as Cisco Unified Communications Gigabit Ethernet and Cisco Power over Ethernet connectivity Cisco Network Assistant and CiscoWorks Limited lifetime hardware warranty Software updates at no additional charge 8 Cisco Catalyst 2975GS 48PS L Part Number Description WS C2975GS 48PS L 48 port 10 100 1000 PoE switch with 4 SFP up...

Страница 9: ...ew applications and growing business requirements Solution Support multicast video with IGMP enhancements Cisco Intelligent Power Management for IP phones and wireless access points Quality of service rate limiting and classification for granular network traffic prioritization and control Benefits Faster deployment for services and applications Flexibility and agility ...

Страница 10: ...e network edge account for large percentage Negatively impact employee productivity Solution Network Admission Control Identity based services 802 1x enhancements Catalyst Integrated Security Framework CISF Secure management protocols Port time and QoS based Access Control Lists in hardware Benefits Payment Card Industry PCI compliance Protect intellectual property Protect company reputation ...

Страница 11: ...ncreases as business processes depend on network availability and performance Solution Industry leading quality and high mean time before failure MTBF Network stability with single spanning tree instance for a stack Fast link convergence using FlexLink Time Domain Reflectometry TDR for cable diagnostics Benefits Business continuity Greater employee productivity ...

Страница 12: ...rational complexity and expense Costly Stall business operations Solution Unified stack management for up to nine switches in a stack Auto software image and configuration provisioning and plug and play hardware replacement Support for CiscoWorks LAN Management System LMS Cisco Network Assistant Benefits Simplified manageability Fast and easy configuration ...

Страница 13: ...branch and HQ networks cause operational problems and are difficult to troubleshoot Solution Common Cisco IOS for consistent implementation of services across Cisco devices Auto QoS for consistent traffic classification across Cisco devices Cisco Smartports for consistent port based configuration macros Benefits Increased productivity of IT staff Streamlining network management ...

Страница 14: ...ic environment with tighter IT budgets Poor return on investment Short product and service lifecycle Solution Better performance to price ratio with product longevity and service enablement GE and PoE connectivity for entry level switch Limited lifetime hardware warranty Free software upgrade Benefits Greater ROI Support growing business applications requirements with shrinking IT budgets ...

Страница 15: ...updates at no additional cost Cisco SMARTnet and SMARTnet Onsite Support Around the clock global access to the Cisco Technical Assistance Center TAC Access to the extensive Cisco com knowledgebase and tools Next business day advance hardware replacement premium options available for business critical devices such as two hour replacement and onsite parts replacement and installation Cisco Smart Fou...

Страница 16: ... switches routers and firewalls and unlimited IP phones and access points Interactive topology and front panel views Configuration monitoring troubleshooting and network optimization Highlight your VLANs Telnet to devices drag n drop IOS upgrades Localized in French Italian German Spanish Chinese and Japanese Free download www cisco com go cna 700K Downloads 700K Downloads ...

Страница 17: ...rain creates feature parity across all switching platforms versus multiple outsourced software trains used by competitors Ease of use applications and tools simplify network management while maintaining wire speed performance Express setup Smartports Auto QoS DHCP autoconfiguration Cisco Network Assistant True global availability support with more than 26 technical support centers worldwide versus...

Страница 18: ... 2975 switches are targeted for 96 port commercial branch offices and wiring closets Cisco Catalyst 2975 switches deliver intelligent LAN services with enhanced Layer 2 security quality of service and availability Cisco Catalyst 2975 switches lower operational costs with unified stack management and automated provisioning ...

Страница 19: ...19 2008 Cisco Systems Inc All rights reserved Cisco Confidential C97 502409 00 ...

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