Registered in England No. 08405712
VAT Registration No. GB163 04 0349
Siretta Ltd
Basingstoke Road
Spencers Wood
Reading
Berkshire RG7 1PW
+44(0)118 976 9000
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VPN Tunnel
Figure 49.
GRE Tunnel settings
GRE (Generic Routing Encapsulation) support for up to 8 tunnels may be set up here.
GRE
Setting
Options
On
Check to enable rule
Idx
Enter index number between 1 and 8
Tunnel Address
GRE tunnel local address
Tunnel Source
Routers public IP address from WAN/LTE
Tunnel Destination
Remote IP address of GRE tunnel, typically a public IP
address
Keepalive
Check to always keep tunnel alive
Interval
Interval between keep alive retries
Retries
Number of keep alive retry times before a tunnel will be
re-established
Tunnel Index
Select between 1 and 8
Table 39.
GRE Tunnel settings
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