Specifications

UTT Technologies Chapter 12 VPN
http://www.uttglobal.com Page 245
Go to the VPN > IPSec > IPSec Settings page, make the following settings (leave the
default values for the other parameters), and then click the Save button.
Key Mode
AutoKey (IKE)
Connection Type
Originate-Only
Gateway IP/Domain Name
(Remote)
200.200.202.123
Subnet IP (Remote)
192.168.123.1
Subnet Mask (Remote)
255.255.255.0
Bind to (Local)
WAN1
Subnet IP (Local)
192.168.16.1
Subnet Mask (Local)
255.255.255.0
ID Type (Local)
Email Address
ID Value (Local)
[e-mail]
Preshared Key
testing
P2 Encrypt/Auth Algorithms 1
esp-aes192-sha
Advanced Options
Exchange Mode
Aggressive
3. Viewing the IPSec tunnel status
After you have configured IPSec parameters on both UTT VPN gateways, the IPSec
tunnel establishment can be triggered manually or by traffic.
On the UTT VPN gateway, you can go to the VPN > IPSec > IPSec List page to view the
configuration of the IPSec tunnel, including the Remote Gateway, Remote Subnet IP,
Bind to and Local Subnet IP, see Figure 12-31 Responder’s IPSec List – UTT VPN
Gateway to UTT VPN Gateway (Answer-Only)andFigure 12-32 Initiator’s IPSec List –
UTT VPN Gateway to UTT VPN Gateway (Answer-Only). After the IPSec tunnel has
been established, you can see that the SA Status displays Established.
1) Viewing the UTT VPN gateway at the head office
The following figure shows the configuration and status of the IPSec tunnel on the UTT
VPN gateway with a static IP address at the head office.