Tunnel Keep Alive - Teltonika RUT100 HSDPA User Manual

Figure 34. IPsec settings
Enable IPsec – Select to enable IPsec feature.
IPsec Key exchange mode – Select Auto Key (IKE)
Remote VPN Endpoint IP address - set remote IPsec server IP address.
Remote Network Secure Group [IP address, Subnet Mask] – Specify the SPD (security policy
database) destination IP address and Subnet Mask.
Authentication Preshare Key – Set the IKE preshare key for auto IPsec tunnel negotiation.
Note: The Local VPN Endpoint IP address and Local Network Secure Group are set automatically:
Local VPN Endpoint IP address – the external IP address assigned by ISP is set
Local Network Secure Group – router network settings are set (default 192.168.0.0/24)
4.7.3.3

Tunnel keep alive

The tunnel keep alive allows set sending ICMP echo request (ping utility) to the remote tunnel
network. This function may be used to automatically start the IPsec tunnel.
Figure 35. IPsec tunnel keep alive settings
Ping IP address – Enter IP address to which ICMP echo requests will be sent.
Ping period (seconds) – Set sent ICMP request period in seconds.
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