Filter
Top Products
Virtual Private Networking Using IPSec, PPTP, or L2TP Connections
275
ProSecure Unified Threat Management (UTM) Appliance
Figure 158.
Note: When you are using FQDNs and a Dynamic DNS (DDNS) service, if
the DDNS service is slow to update its servers when your DHCP
WAN address changes, the VPN tunnel fails because the FQDNs do
not resolve to your new address. If you have the option to configure
the update interval, set it to an appropriately short time.
4. Optional step: Collect the information that you need to configure the VPN client. You can
print the following table to help you keep track of this information.
Table 65. Information required to configure the VPN client
Component Example Information to be collected
Pre-shared key I7!KL39dFG_8
Remote identifier information utm_remote.com
Local identifier information utm_local.com
Router’s LAN network IP address 192.168.1.0
Router’s LAN network mask 255.255.255.0
Router’s WAN IP address 10.34.116.22