Table of Contents
Advertisement
M2M Cellular Gateway
1. A Must fill setting
TTL
2. 1 to 255 range
1. Unchecked by
default
Keep alive
2. 30s is set by
default
Default
Gateway/Remote
A Must fill setting
Subnet
Unchecked by
DMVPN Spoke
default
1. Unchecked by
default
GRE Pre‐shared Key
2. Pre‐shared Key 8
to 32 character
length
Unchecked by
GRE NAT Traversal
default
GRE Encapsulation
Unchecked by
Mode
default
Unchecked by
Tunnel
default
Save
N/A
Undo
N/A
Back
N/A
Index skipping is used to reserve slots for new function insertion, when required.
Specify TTL hop‐count value for this GRE tunnel.
Check 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.
Specify a gateway for this GRE tunnel to reach GRE server.
If the gateway uses its gateway IP address to connect to the internet to connect to
the GRE server then select Default Gateway, otherwise, specified a subnet and its
netmask –the remote subnet, if the default gateway is not used to connect to the
GRE server.
The Remote Subnet format must be IP address/netmask (e.g. 10.0.0.2/24).
Specify whether the gateway will support DMVPN Spoke for this GRE tunnel. Check
Enable box to enable DMVPN Spoke.
Check Enable box to add pre‐shared key for GRE tunnel connection.
Enter a DMVPN spoke authentication Pre‐shared Key.
Note: Pre‐shared Key will not be available when DMVPN Spoke is not enabled.
Check Enable box to enable NAT‐Traversal.
Note: GRE NAT Traversal will not be available when DMVPN is not enabled.
Specify GRE Encapsulation Mode from the dropdown box. There are Transport
mode and Tunnel mode supported.
Note: GRE Encapsulation Mode will not be available when DMVPN is not enabled.
Check Enable box to enable this GRE tunnel.
Click Save button to save the settings.
Click Undo button to cancel the settings.
Click Back button to return to the previous page.
234
Advertisement
Table of Contents
