Lancom Systems LCOS 3.50 - Manual (Page 316)

LANCOM Reference Manual LCOS 3.50 ̈ Chapter 14: Virtual Private Networks—VPN
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accessible in the remote and in the local LAN. In each case, define the
router as the remote VPN gateway and switch the IP masquerading off.
For the “VPN gateway 1”, the following entries are necessary so that the
remote network sections can be reached.
For those subnetworks connected to your own LAN, define the router as
the IP address for the appropriate LAN router.
These entries enable VPN gateway 1 to forward packets arriving from the
remote network to the correct sections of the local network.
ቧ Change to the “Firewall/QoS” configuration area. On the “Rules” tab, add
a new firewall rule with the name “VPN GATEWAY 1 OUT” and activate the
option “This rule is used to create VPN rules”. This ensures that IP
networks described in this rule will be used in establishing VPN network
relationships.
IP address Net mask Router IP masquerading
10.4.0.0 255.255.0.0 VPN gateway 2 No
10.5.0.0 255.255.0.0 VPN gateway 2 No
IP address Net mask Router IP masquerading
10.2.0.0 255.255.0.0 10.1.0.2 No
10.3.0.0 255.255.0.0 10.1.0.3 No