VPNs Illustrated: Tunnels, VPNs, and IPsec by Jon C. Snader

VPNs Illustrated: Tunnels, VPNs, and IPsec



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VPNs Illustrated: Tunnels, VPNs, and IPsec Jon C. Snader ebook
Page: 480
ISBN: 032124544X, 9780321245441
Format: chm
Publisher: Addison-Wesley Professional


Before we illustrate the effective use of IPSec debugging tools, we need to discuss some basic principles of operation. VPNs: A Beginner's Guide by John Mairs Paperback $35.34 Customers Who Bought This Item Also Bought . Find out the differences between PPTP, L2TP/IPSec, SSTP and OpenVPN Connection. Most of you will have heard of VPN, but do you understand the various protocols behind it? The book has stood the test of. This paper examines the use of CLI debug and show commands and explores the three primary VPN implementation areas: Site-to-Site with IPSec; Remote Access with IPSec; and Remote Access with SSL. Tunneling is also known as the encapsulation and transmission of VPN data, or packets. Virtual private networks (VPNs) based on the Internet instead of the traditional leased lines offer organizations of all sizes the promise of a low-cost, secure electronic network. VPNs Illustrated: Tunnels, VPNs, and IPsec: Tunnels, VPNs, and IPsec by Jon C. This process will keep happening as long as the logical tunnel is persistent between the two endpoints.

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