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
ISBN: 032124544X, 9780321245441
Format: chm
Page: 480
Publisher: Addison-Wesley Professional


Not only is data encrypted when The application works well with a wide range of clients including browsers, ICQ, and MSN messenger and comprehensive help illustrates the setup of these clients. Full step-by-step configuration instructions for Policy-Based VPN on IOS Routers can be found at our Configuring Site to Site IPSec VPN Tunnel Between Cisco Routers article. VPN stands for virtual private network. These tunnels cannot be entered by data that is not properly encrypted. 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. The following few steps can easily illustrate the principles of a VPN client-server interaction. VPNs Illustrated: Tunnels, VPNs, and IPsec. 3 – Set the Tunnel Type to IPSec, name the tunnel and fill in the dynamic DNS alias and the details of the local network to be connected to the VPN (here 192.168.1.0). A VPN keeps your wireless communications safe by creating a secure “tunnel,” though which your encrypted data travels. To illustrate the reason why this VPN type is called Policy-Based VPN, we will see a sample configuration code on a Cisco ASA firewall based on the diagram below. VPNs.Illustrated.Tunnels.VPNs.and.IPsec.pdf. Cisco asa ipsec site to site vpn.