• Prepare for the CCNP 642-821 BCRAN exam and gain a better, practical understanding of exam concepts

• Experience how remote access...

• Master the basics of Wireless LANs with this concise design and deployment guide

• Understand implementation issues for a variety of environments including...

• Understand how IPSec VPNs are designed, built, and administered

• Improve VPN performance through enabling of modern VPN services...

• IP telephony works today. This is not new, unproven technology. Thousands of customers have implemented IP...

Increasing numbers of ISPs have begun implementing multicast infrastructure. Soon the Internet will provide multicast connectivity between any two points on the Internet the way it provides for unicast traffic today. Long-evolving protocols are reaching maturity, and enterprise networks and ISPs around the world are ramping...

Voice over IP (VoIP) is the telephone system of the future. Problem is, VoIP is not yet widely deployed, so there are few skilled practitioners today. As you make your move to VoIP, how will you know how to make VoIP work and keep it working well? What changes will you need to make without disrupting your business? How can...

CCIE Professional Development: Routing TCP/IP, Volume 1 takes you from a basic understanding of routers and routing protocols through a detailed examination of each of the IP interior routing protocols: RIP, RIP2, IGRP, EIGRP, OSPF, and IS-IS. In addition to specific protocols, important...

The Business Case for Network Security: Advocacy, Governance, and ROI addresses the needs of networking professionals and business executives who seek to assess their organization's risks and objectively quantify both costs and cost savings related to network security technology investments....

Multiprotocol Label Switching (MPLS) is a highly scalable, high-performance forwarding technology that has multiple applications in the service provider and enterprise environment. This book is intended for internetwork engineers and administrators who are responsible for designing, implementing, and supporting service...

Almost every busy network backbone has some congested links while others remain underutilized. That's because shortest-path routing protocols send traffic down the path that is shortest without considering other network parameters,...