HP 4250 manual Manually specify IP information, Subnet Mask

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Field Name	Description
Obtain an IP address automatically using DHCP	Select this option for the PSA to be automatically
	configured using Dynamic Host Configuration Protocol
	(DHCP). Ensure that a valid DHCP server and address
	leases are available. If DHCP was chosen, the IP
	address, subnet mask, and default gateway will be
	automatically configured.
Manually specify IP information	Select this option to manually specify the IP address
	information for the PSA. Each field must be entered
	manually.
IP address	Enter an IP address without leading zeroes (for
	example: "10.1.2.3").
Subnet Mask	Enter a subnet mask (for example: "255.0.0.0").