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4500 Great America Parkway  • Santa Clara, CA 95054 

Switch Management: Why Your Small Business Needs It, February 1, 2002 

Small-business networking environments are more powerful than ever. From e-mail to office 
suites and mission-critical applications, networks give employees the tools to do their jobs, while 
providing small businesses with the performance and flexibility they need to be agile 
competitors in today’s challenging global marketplace. 

To remain competitive, small businesses are equipping their employees with desktop personal 
computers (PCs), notebook PCs, and an Information Technology (IT) infrastructure in an 
effort to maximize productivity while lowering total operating expenses. In reality, most small 
businesses with 250 or fewer employees cannot take full advantage of their networked 
environment unless it can be managed simply, effectively, and affordably. Otherwise, the total 
costs of ownership (TCO) can spiral out of control, preventing small businesses from realizing 
the full value of their environment.  

Among the hidden costs of a poorly managed small-business network are: 

 

Lost time due to excessive network downtime. 

 

Low productivity due to bottlenecks and poor understanding of network traffic patterns. 

 

Configuration and management tools which are difficult to use. 

 

Adopting a managed solution that forces customers into buying high-priced products from 
a single network vendor to ensure interoperability with their existing investment. This 
limitation prevents customers from mixing and matching best-of-breed products from 
different vendors, which can offer greater capabilities at a lower cost than a solution they are 
locked into. 

Contrast the points above to a well-managed small-business network that has adopted a 
managed-switch solution specifically designed for small businesses. In this environment: 

 

Switch and traffic monitoring help head off problems before they occur, reducing user 
downtime. 

 

Management tools offer an intuitive graphical user interface (GUI) that simplifies 
configuration and monitoring tasks. 

 

Management functions can be performed remotely using a web browser or directly via a 
console directly connected to the switch.  

Содержание FSM726S

Страница 1: ...g the full value of their environment Among the hidden costs of a poorly managed small business network are Lost time due to excessive network downtime Low productivity due to bottlenecks and poor und...

Страница 2: ...paper shows how small businesses can benefit from a managed switch It describes the basic and advanced management features found in managed switches and provides practical suggestions for putting man...

Страница 3: ...sing Gigabit Ethernet Building backbone Connect a central Gigabit Ethernet switch with centrally located servers and with workgroup and department switches located in wiring closets Campus backbone Co...

Страница 4: ...to the switch Once the IP address is assigned you can access the switch from any PC or workstation that has an Internet connection and a Web browser SNMP based solutions enable industry standard SNMP...

Страница 5: ...owth and sizing of new applications Based on that information estimates of the resources required to support future workloads can be estimated With capacity planning small businesses can Measure their...

Страница 6: ...ultaneous transmission and reception doubles the bandwidth for each port A 10 or 100 Mbps connection for example becomes a 20 or 200 Mbps connection when operating full duplex Most switching ports tod...

Страница 7: ...managed switch are designed to optimize total network performance design and security The following sections describe these advanced features Port Trunking VLAN support Traffic Prioritization and Cla...

Страница 8: ...VLANs allows companies to segment their network in ways that make sense for the organization These include By departmental groups a company might have one VLAN for the Human Resources department anot...

Страница 9: ...nd data may require a higher priority for video and audio traffic to ensure jitter free video and audio while relegating Web browsing video to a lower priority Data intensive applications where users...

Страница 10: ...heir performance SNMP consists of two components agents and managers An agent is software or firmware included with the SNMP compliant device The agent monitors network operations but does nothing els...

Страница 11: ...sites Conclusion Networking has emerged as an essential component of small businesses For many of them success or failure revolves around the power of the network and their ability to keep it operatin...

Страница 12: ...12 scalability to support a business current and future needs This approach allows small businesses that are building their networks with future growth in mind to start small while thinking big...

Страница 13: ...ccessible only by the organization s members employees or others with authorization An intranet s Web sites look and act like any other Web sites but the firewall surrounding an intranet fends off una...

Страница 14: ...dvanced features the FSM726S also supports Port trunking Allows multiple ports to be combined into a single high speed connection to increase throughput and resiliency VLAN tagging Allows logical grou...

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