ZyXEL Communications 200 Series - Manual (Page 361)

Chapter 20 IPSec VPN
ZyWALL USG 100/200 Series User’s Guide
361
Figure 253 VPN > IPSec VPN > VPN Connection > Manual Key > Edit
This table describes labels specific to manual key configuration. See Section 20.2 on page 353
for descriptions of the other fields.
Table 117 VPN > IPSec VPN > VPN Connection > Manual Key > Edit
LABEL DESCRIPTION
Manual Key
My Address Type the IP address of the ZyWALL in the IPSec SA. 0.0.0.0 is invalid.
Secure
Gateway
Address Type the IP address of the remote IPSec router in the IPSec SA.
SPI Type a unique SPI (Security Parameter Index) between 256 and 4095. The SPI is
used to identify the ZyWALL during authentication.
The ZyWALL and remote IPSec router must use the same SPI.