Figure 82 Telecommuters Sharing One Vpn Rule Example; Table 53 Telecommuters Sharing One Vpn Rule Example - ZyXEL Communications P-793H User Manual

11.9.12.1 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 P-793H v2 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 82 Telecommuters Sharing One VPN Rule Example

LAN
192.168.2.12
192.168.3.2
192.168.4.15

Table 53 Telecommuters Sharing One VPN Rule Example

FIELDS
My IP Address:
Secure Gateway
IP Address:
Local IP Address:
Remote IP
Address:
11.9.12.2 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).
With aggressive negotiation mode (see
v2 can use the ID types and contents to distinguish between VPN rules.
Telecommuters can each use a separate VPN rule to simultaneously access a P-
793H v2 at headquarters. They can use different IPSec parameters. The local IP
addresses (or ranges of addresses) of the rules configured on the P-793H v2 at
P-793H v2 User's Guide
A
B
LAN
C
LAN
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
HQ
Internet
HEADQUARTERS
Public static IP address
0.0.0.0
only the telecommuter can initiate
the IPSec tunnel.
192.168.1.10
0.0.0.0 (N/A)
Section 11.9.6 on page
Chapter 11 VPN
LAN
192.168.1.10
With this IP address
185), the P-793H
189