Dell 2150cn manual 202, Sets IKE authentication. IKE is fixed to Pre, Shared Key

IPsec Settings	Protocol	Select the check box to enable the protocol.
	IKE	Sets IKE authentication. IKE is fixed to Pre-
		Shared Key.
	Pre-Shared Key	Sets a shared key. Up to 255 alphanumeric
		characters, periods, and hyphens can be used.
	Re-enter Pre-	Enters the shared key again to confirm it.
	Shared Key
	IKE SA Lifetime	Sets the lifetime for IKE SA from 5 to 28,800
		minutes.
	IPsec SA	Sets the lifetime for IPsec SA from 5 to 2,880
	Lifetime	minutes.
	DH Group	Sets the DH group.
	PFS	Select the check box to enable the PFS setting.
	Remote peers	Sets the IP address to connect to.
	IPv4 address
	Remote peers	Sets the IP address to connect to.
	IPv6 address
	Non IPsec	Allows communication with a device which
	communication	does not support IPsec.
	policy

NOTE: If IPsec is enabled with incorrect settings, you must disable it using the Reset IPsec menu on the operator panel.

802.1x

Purpose:

To specify the settings for IEEE 802.1x authentication for encrypted communication to the printer.

Values:

202

Dell Printer Configuration Web Tool