Operation Manual, User's Manual

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SETTING MODEâ–ºSYSTEM SETTINGS
Client Address
Set the destination IP address type and port number (for IPv6, set the port number / prefix length).
Protocol
Set the protocol to be used.
Filter Mode
Set the filter to be used for IPsec.
IPsec Encryption
Configure settings for the authentication method used for IPsec.
ESP
Select to use ESP authentication.
Allow Communication not using ESP
Specify whether or not communication that does not use ESP is allowed.
AH
Select to use AH authentication.
Allow Communication not using AH
Specify whether or not communication that does not use AH is allowed.