Save Google Books on Your Computer as PDF File

Google Books is most popular online book store for read many popular books online. Google Books provides us facility to read full text books in digital format. Not only Google Books you can also find many more online service providing books for online reading but Google Books is best in all. First Google Books known as Google Book Search and Google Print and provides users to read many types of books, magazines and documents for read them online without any cost. But now Google has announced the launch of its new service “Google Books”. With Google Books you can purchase and download more than 3 million free books from anywhere in the world using this service. You can read these download books on browser and your Android OS and iOS also. Or you can also read these books any other e-book reader using Adobe Digital Editions software.

If you have internet connection then no problem for access all Google Books online but if you want read them offline or no net connectivity area then you must download these books. So you need to download these Google Books on your system for further system. Google Books Downloader is a little and freeware software that allows you to save these books in PDF or JPEG format (note: it supports only the books marked as “full view”).
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Cisco IPSec VPN Design (Networking Technology)

IPSec VPN Design (Networking Technology)
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Publisher: Cisco Press | ISBN: 1587051117 | edition 2005 | CHM | 384 pages | 8,87 mb
The definitive design and deployment guide for secure virtual private networks
* Learn about IPSec protocols and Cisco IOS IPSec packet processing
* Understand the differences between IPSec tunnel mode and transport mode
* Evaluate the IPSec features that improve VPN scalability and fault tolerance, such as dead peer detection and control plane keepalives
* Overcome the challenges of working with NAT and PMTUD
* Explore IPSec remote-access features, including extended authentication, mode-configuration, and digital certificates
* Examine the pros and cons of various IPSec connection models such as native IPSec, GRE, and remote access
* Apply fault tolerance methods to IPSec VPN designs
* Employ mechanisms to alleviate the configuration complexity of a large- scale IPSec VPN, including Tunnel End-Point Discovery (TED) and Dynamic Multipoint VPNs (DMVPN)
* Add services to IPSec VPNs, including voice and multicast
* Understand how network-based VPNs operate and how to integrate IPSec VPNs with MPLS VPNs.