M2M Cellular Gateway
1. A Must fill setting
Interface
2. WAN 1 is selected
by default
1. A Must fill setting
Tunnel Scenario
2. Site to site is
selected by default
1. A Must fill setting
Operation Mode
2. Alway on is
selected by default
1. A Must fill setting
Encapsulation
2. ESP is selected by
Protocol
default
1. Unchecked by
default
Keep alive
2. 30s is set by
default
Local & Remote Configuration Window
Item
Value setting
Local Subnet
A Must fill setting
Local Netmask
A Must fill setting
Remote Subnet
A Must fill setting
Remote Netmask
A Must fill setting
1. A Must fill setting
Remote Gateway
2. An IPv4 address or
FQDN format
Index skipping is used to reserve slots for new function insertion, when required.
Select WAN interface on which IPSec is to be established.
Select an IPSec tunneling scenario from the dropdown box for your application.
Select Site‐to‐Site, Site‐to‐Host, Host‐to‐Site, or Host‐to‐Host.
With Site‐to‐Site or Site‐to‐Host or Host‐to‐Site, IPSec operates in tunnel mode. The
difference among them is the number of subnets. With Host‐to‐Host, IPSec
operates in transport mode.
There are three available operation modes. Always On, Failover, Load
Balance.
Define whether the IPSec tunnel is a failover tunnel function or an always
on tunneling
Note: If this IPSec is a failover tunneling, you will need to select the primary
IPSec tunnel from which to failover to.
Define whether the IPSec tunnel connection will take part in load balance
function of the gateway. You will not need to select with WAN interface as
the system will automatically utilize the available WAN interfaces to balance
traffic loads. For more details on WAN Load Balance, refer to Load Balance
Usage in this manual. On gateway's web‐based utility, go to Basic Network >
WAN > Load Balance tab.
Note: Failover and Load Balance functions are not available for Dynamic
VPN specified in Tunnel Scenario.
Select the Encapsulation Protocol from the dropdown box for this IPSec
tunnel. Available encapsulations are ESP and AH.
Click the Enable box to enable Keep alive function.
Select Ping IP to keep live and enter the IP address to ping.
Enter the ping time interval in seconds.
Note: Keep alive option is not available for Dynamic VPN specified in Tunnel
Scenario.
Description
Specify the Local Subnet IP address and Subnet Mask.
Specify the Local Subnet Mask.
Specify the Remote Subnet IP address
Specify the Remote Subnet Mask.
Specify the Remote Gateway. The Remote Gateway
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