D-Link AC1200 User Manual page 111

Section 4 - Configuration
Enable: Toggle this switch to enable Dynamic Ipsec
Remote Host: Enter IP address of remote host. If Dynamic Ipsec is enabled, this
field will be disabled.
Local Identifier: Specify from drop down list either ip address or fqdn as local identifier
Pre-shared key: Specify a pre-shared key
Interface Specify from drop down list either automatic or WAN
NAT Traversal: Specify from drop down list disabled, enabled, or force
Exchange mode: Specify from down list base, main, or aggressive
Enable DPD:
Toggle this switch to enable/disable Dead Peer Detection
DPD delay:
Specify in seconds DPD delay
Number of DPD Specify maximum number of DPD failures.
Failures:
TCP MSS Specify from drop down list either Manual or Path MTU Discovery
TCP MSS Value: Specify packet size in bytes
Traffic between
Toggle this switch to enable/disable traffic between tunneled
Tunneled
networks.
Networks:
D-Link DIR-1210 User Manual
IPsec/Adding
107