pfSense is an open source distribution of FreeBSD-based firewall which provides a platform for flexible and powerful routing and firewalling. The versatility of pfSense presents us with a wide array of configuration options which, compared to other offerings, makes determining requirements a little more difficult and a lot more important....

In several practical circumstances we have to solve a problem whose instance is not a priori completely known. Situations of this kind occur in computer systems and networks management, in financial decision making, in robotics etc. Problems that have to be solved without a complete knowledge of the instance are called on-line...

Welcome to the new Wiley Digital Field Guide for the Canon Speedlite System. Whether you are holding this book or your new Canon Speedlite in your hands, you are holding a fantastic tool that will assist you in creating awesome photographs that you will be proud to display and share with your family and friends. Much has changed in...

Thank you for picking up a copy of this book. Amazon Elastic Beanstalk is one of Amazon AWS’s services. It offers a platform for easy deployment of web applications. The first version of Elastic Beanstalk handles Java applications running in a Tomcat container. Deploying an application has been made as easy as uploading your WAR...

Nginx is an open source high-performance web server, which has gained quite some popularity recently. Due to its modular architecture and small footprint, it has been the default choice for a lot of smaller Web 2.0 companies to be used as a load-balancing proxy server. It supports most of the existing backend web protocols such as FCGI,...

This completely practical,...

Extensively updated and revised, this is the definitive real-world guide to planning, deploying, and managing VMware ESX Server 3.5,...

There are a lot of SharePoint books out there, and you might be wondering, why another? We know that different people buy books for different reasons. In this book, we cater to the busiest of professionals. We respect your time and understand that many of you don’t have time to read an 800-page tome. You need quick answers to real...

Cisco LAN Switching Configuration Handbook, Second Edition, is a quick and portable reference guide to the most commonly used features that can be configured on Cisco® Catalyst® switches. Written to be used across all Catalyst IOS platforms, the book covers general use of Cisco IOS®, followed by a series...