 CCNP Security VPN 642-647 Official Cert Guide
This book is designed to help you prepare for the Cisco VPN certification exam. The
VPN exam is one in a series of exams required for the Cisco Certified Network
Professional - Security (CCNP - Security) certification. This exam focuses on the application
of security principles with regard to Cisco IOS routers,... |  | The Internet and American Business (History of Computing)
The effect of a commercialized Internet on American business, from the boom in e-commerce and adjustments by bricks-and-mortar businesses to file-sharing and community building.
When we think of the Internet, we generally think of Amazon, Google, Hotmail, Napster,
MySpace, and a host of other sites for buying products, searching... | | BGP
This is a book about connecting to the Internet as reliably as possible. This means
eliminating all single points of failure,including having just one Internet service provider
(ISP). By multihoming to two or more ISPs,you can remain connected when
either ISP (or your connection to them) experiences problems. However,there... |
