Telecommuters Sharing One Vpn Rule Example; Telecommuters Using Unique Vpn Rules Example; Figure 116 Telecommuters Sharing One Vpn Rule Example; Table 75 Telecommuters Sharing One Vpn Rule Example - ZyXEL Communications ZyWALL 5 User Manual

ZyWALL 5 User's Guide

14.16.1 Telecommuters Sharing One VPN Rule Example

See the following figure and table for an example configuration that allows multiple
telecommuters (A, B and C in the figure) to use one VPN rule to simultaneously access a
ZyWALL at headquarters (HQ in the figure). The telecommuters do not have domain names
mapped to the WAN IP addresses of their IPSec routers. The telecommuters must all use the
same IPSec parameters but the local IP addresses (or ranges of addresses) should not overlap.

Figure 116 Telecommuters Sharing One VPN Rule Example

Table 75 Telecommuters Sharing One VPN Rule Example

FIELDS
My ZyWALL:
Remote Gateway
Address:
Local Network - Single
IP Address:
Remote Network -
Single IP Address:

14.16.2 Telecommuters Using Unique VPN Rules Example

In this example the telecommuters (A, B and C in the figure) use IPSec routers with domain
names that are mapped to their dynamic WAN IP addresses (use Dynamic DNS to do this).
248
TELECOMMUTERS
0.0.0.0 (dynamic IP address
assigned by the ISP)
Public static IP address
Telecommuter A: 192.168.2.12
Telecommuter B: 192.168.3.2
Telecommuter C: 192.168.4.15
192.168.1.10
HEADQUARTERS
Public static IP address
0.0.0.0 With this IP address only
the telecommuter can initiate the
IPSec tunnel.
192.168.1.10
Not Applicable
Chapter 14 VPN Screens