Quality of service (QoS) is the set of techniques designed to manage network resources. QoS refers to the capability of a network to provide better service to selected network traffic over various LAN and WAN technologies. The primary goal of QoS is to provide flow priority, including dedicated bandwidth, controlled jitter and...
Build an effective vulnerability management strategy to protect your organization’s assets, applications, and data.
Today’s network environments are dynamic, requiring multiple defenses to mitigate vulnerabilities and stop data breaches. In the modern enterprise, everythingconnected to the network is a...
If you can think of the problem, Internetworking Troubleshooting Handbook probably has the solution--at least when it comes to networking problems. This 714-page tome is absolutely phenomenal in scope. Though you may not find in-depth scholarly discussions of networking woes, you will find pragmatic tips that can help you through an...
If you've got a wide area network (WAN) already, putting interoffice voice traffic on it is an obvious application for it. Voice signals take up so little bandwidth, and the cost savings can be so significant, that Voice over IP (VoIP) deserves serious consideration. However, you can easily throw away years of cost savings by bringing in...
Cisco authorized self-study book for CCDA foundation learning
* Prepare for CCDA certification while mastering the network design process * Learn to characterize existing networks and determine new customer requirements * Develop appropriate network topologies for various environments * Design device naming schemes and IP...
Here's the book you need to prepare for Cisco's new CCNA exam, 640-607. Written by a Cisco internetworking expert who knows exactly what it takes to pass the test, this Study Guide provides:
Assessment testing to focus and direct your studies In-depth coverage of official exam objectives Configuration practice with a Router...
The only Cisco-endorsed study guide for the new CCNA #640-507 examCoverage of all CCNA exam topics enables you to discover and fill your knowledge gaps before sitting the exam. You will learn about:Internetworking functions of each layer of the OSI reference model and how they are performed in network devicesDesign, implementation, configuration,...
This IBM® Redbook discusses best security practices for running Linux as a z/VM® guest on IBM Eserver® zSeries® and S/390® machines. This publication is intended for system administrators and IT architects responsible for deploying secure Linux servers running under z/VM. We consider both z/VM and Linux security topics. ...
