Thanks for buying the Windows Server 2008 Portable Command Guide: MCTS 70-640, 70-642, 70-643, and MCITP 70-646, 70-647 . I’d love to say that this book was my idea, but the real credit goes to Scott Empson who originally developed the vision of this book with Cisco certifications. I’ve worked with Scott and Pearson...

The topics covered will be more in depth than other introductory-level books of similar topics, and will span from layer 2 technologies such as switching, STP,...

"The great rewards of investing in the best small-cap companies are matched only by the risks of investing in the worst. Ian Wyatt is one of the few who not only shows you how to find the hidden gems, but also how to avoid the flea-ridden dogs. His new book is a must-read for all...

• The definitive design guide for key MPLS technologies

• Benefit from the authors' vast experience in...

• Save time and money from the author's extensive field experience as a network administrator

• Gain detailed tips for using freeware and open-source tools,...

The Cisco IOS firewall offers you the feature-rich functionality that you've come to expect from best-of-breed firewalls: address translation, authentication, encryption, stateful filtering, failover, URL content filtering, ACLs, NBAR, and many others. Cisco Router Firewall Security teaches...

The new CCNA Voice exam tests candidates on their ability to implement a Cisco VoIP solution. Network administrators of voice systems will appreciate that the CCNA Voice Study Guide focuses completely on the information required by the...

* A reader-friendly introduction to the complex and confusing topic of IP addressing
* Thorough and understandable explanations of the binary mathematics behind IP addressing
* Complete coverage of the IPv4 address space without distractions of...