(continued)

Parameter

Admin Password

mDNS

Description

Status of the administrator's password for the Embedded Web Server:

Set: Password is specified. You must enter the password to make changes to the Embedded Web Server parameters.

Not Set: No password is set. A password is not required for making changes to the Embedded Web Server parameters.

Some local and ad hoc networks do not use central DNS servers. They use a DNS alternative called mDNS.

With mDNS, your computer can find and use any HP All-in-One connected to your local area network. It can also work with any other Ethernet-enabled device that appears on the network.

Connection information

Wireless (802.11) network settings

The following table describes the 802.11 wireless settings shown on the network configuration page.

Parameter

Hardware Address (MAC)

IP Address

Subnet Mask

Default Gateway

Configuration Source

Description

The Media Access Control (MAC) address that identifies the HP All-in-One. This is a unique 12-digit identification number assigned to networking hardware for identification, including wireless access points, routers, and other such products. No two pieces of hardware have the same MAC address. Two MAC addresses are assigned: one for wired Ethernet and one for wireless 802.11.

NOTE: Some Internet service providers (ISPs) require that you register the MAC address of the Network Card or LAN Adapter that was connected to your cable or DSL modem during installation.

This address uniquely identifies the device on the network. IP addresses are assigned dynamically through DHCP or AutoIP. You can also set up a static IP address, though this is not recommended.

NOTE: Manually assigning an invalid IP address during installation will prevent your network components from seeing the HP All-in-One.

A subnet is an IP address assigned by the installation software to make an additional network available as part of a larger network. Subnets are specified by a subnet mask. This mask determines which of the HP All-in-One IP address bits identify the network and subnet, and which bits identify the product itself.

NOTE: It is recommended that the HP All-in-One and the computers that use it all reside on the same subnet.

A node on a network that serves as an entrance to another network. A node in this instance can be a computer or some other product.

NOTE: The address of the default gateway is assigned by the installation software.

The protocol used to assign the IP address to the HP All-in-One:

AutoIP: The installation software automatically determines the configuration parameters.

DHCP: The configuration parameters are supplied by a dynamic host configuration protocol (DHCP) server on the network. On small networks, this could be a router.

Network connection

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HP C4580, C4599 manual Wireless 802.11 network settings