Cisco Router Performance Field Guide
Gilbert Held, Kent Hundley · McGraw-Hill Professional eBooks · 2000
From the Publisher: Get peak performance from your router Networking/Cisco specialists Gil Held and Kent Hundley have done it again with the new Cisco Router Performance Field Guide. This is the book to turn to when you must ensure that your routers run as they're supposed to,and that your network,e-mail and mission critical applications run smoothly. This guide is loaded with examples of LAN and WAN error condition,500 practical real-life examples of error conditions and potential resolutions you can use to solve problems quickly,without frustration. You're shown how to: *Use routers and switches to measure traffic flow,obtaining the information you need to plan for network modifications *Effectively monitor the popular Service Level Agreements (SLAs) that major RBOCs,CLECs and ISPs use *Recognize potential pitfalls,and avoid them *Monitor router performance Your complete,portable,daily guide to guarantee smooth Cisco router performance! Professional administrators working with Cisco-based networks know that peak router performance is crucial for basic network operations,such as hosting Web sites and supporting e-mail. This convenient field guide contains everything you need to ensure router performance and avoid common router errors. It also includes details on monitoring router performance and traffic,using metrics measurements,and planning for various network modifications. This book can provide you with the necessary tools for deciding when to upgrade your router or the rationale for why you should avoid a costly upgrade. Key topics include: LAN and WAN metrics,such as Ethernet,Token Ring,and SMNPPlanning for network segmentation andupgradesAccessing router and switch performance measurementsUsing router and switch performance-related commandsMonitoring SLAs (Service Level Agreements) that major RBOCs,CLECs and ISPs useMonitoring CPU and memory statistics Focusing on day-to-day problem-solving methods in addition to providing real-world examples,this guide is an essential reference for Cisco professionals.