Configure the setting if your environment requires IPsec.
The IPsec technology prevents the falsification or leakage of data on the IP packet basis by using encryption technology. As IPsec encrypts data in the network layer, secure communication is ensured even if you use protocols in an upper layer or applications that do not support encryption.
1
Select [Network] - [TCP/IP Setting] - [IPsec] - [IPsec Setting] in administrator mode of Web Connection (or in [Utility] - [Administrator] of this machine), and click [OK].
2
Click [Edit] from [IKEv1] or [IKEv2] in [IPsec Setting], and set the key exchange method.
3
Select an unregistered number in the [SA] list of [IPsec Setting], click [Edit], and register the Security Association (SA).
4
Select an unregistered number in the [Peer] list of [IPsec Setting], click [Edit], and register peers of this machine.
5
Select an unregistered number in the [Protocol Setting] list of [IPsec Setting], click [Edit], and specify the protocol used for IPsec communication.
6
Select [Network] - [TCP/IP Setting] - [IPsec] - [Enable IPsec] in administrator mode of Web Connection (or in [Utility] - [Administrator] of this machine), and click [OK].
7
Set IPsec in [Enable IPsec].
8
Select [IPsec] - [Communication Check], then check that a connection with a peer can be established normally by the configured setting.