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Chapter 5 Configuration Basics
PREREQUISITES
WHERE USED
Example: See
5.4.4 IPSec VPN
Use IPSec VPN to provide secure communication between two sites over the Internet or any
insecure network that uses TCP/IP for communication. The ZyWALL also offers hub-and-
spoke VPN.
MENU ITEM(S)
PREREQUISITES
WHERE USED
Example: See
5.4.5 SSL VPN
Use SSL VPN to provide secure network access to remote users.
MENU ITEM(S)
PREREQUISITES
WHERE USED
Example: See
5.4.6 L2TP VPN
Use L2TP VPN to let remote users use the L2TP and IPSec client software included with their
computers' operating systems to securely connect to the network behind the ZyWALL.
MENU ITEM(S)
PREREQUISITES
WHERE USED
Example: See
5.4.7 Zones
See
Section 5.3 on page 112
VPN tunnels. The ZyWALL uses zones, not interfaces, in many security settings, such as
firewall rules and remote management.
116
Interfaces
Policy routes
Chapter 6 on page
125.
VPN > IPSec VPN; you can also use the VPN Setup Wizard, which handles
most of the prerequisites for you.
Interfaces, certificates (authentication), authentication methods (extended
authentication), addresses (local network, remote network, NAT), to-ZyWALL
firewall, firewall
Policy routes, zones, L2TP VPN
Chapter 6 on page
125.
VPN > SSL VPN
Interfaces, SSL application, users, user groups, addresses (network list, IP pool
for assigning to clients, DNS and WINS server addresses), to-ZyWALL firewall,
firewall
Policy routes, zones
Chapter 6 on page
125.
VPN > L2TP VPN
Interfaces, IPSec VPN connection, certificates (authentication), authentication
methods (extended authentication), addresses (local network, remote network,
NAT, IP pool for assigning to clients, DNS and WINS server addresses), to-
ZyWALL firewall, firewall
The IPSec VPN connection used for L2TP VPN can be used in policy routes and
zones
Chapter 26 on page
351.
for background information. A zone is a group of interfaces and
ZyWALL USG 1000 User's Guide
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Table of Contents
Troubleshooting
