HP Web Jetadmin Software Uživatelský manuál stáhnout pdf (Strana 161)

Discovery

Discovery features enable HP Web Jetadmin to nd devices and then add them to the HP Web Jetadmin device

lists. You might have information about the network that can be used in HP Web Jetadmin discovery settings, but

some discovery features enable you to search for devices without networking details.

A powerful discovery engine exists within HP Web Jetadmin enabling you to locate most devices on both small

and large networks. HP Web Jetadmin includes a new discovery for printers located in Active Directories (Active

Directory Discovery on page 149). Scheduling and discovery templates allow you to tailor HP Web Jetadmin

features to any topology or geographically deployed printer eet. (See also Schedule Discoveries on page 163

and Create Discovery Templates on page 166.)

Discovery features in HP Web Jetadmin include:

●

Active Directory Discovery on page 149.

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Import and Export Features of IP Range Files on page 145.

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IP Range calculator (Setting Realistic Ranges on page 143).

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View Discovery History on page 165.

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Discovery Templates (Create Discovery Templates on page 166).

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Manage Blocked Devices on page 64.

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Integrated PC-Connected device discovery (PC-Connected Device Discoveries on page 137).

Network devices can be automatically discovered on multiple subnets and then managed. The following types of

discovery are currently supported:

●

SLP Multicast Discovery on page 140: An SLP Multicast request is sent out on the network to evoke a

response from devices connected to HP Jetdirect print servers.

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IP Broadcast Discovery on page 141: An SNMP Broadcast is sent to the specied Broadcast address. SNMP

Devices respond.

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IP Range Discovery on page 142: Searches for devices within a range of IP addresses.

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Specied Device Address Discovery on page 147: You can add address lists of known devices to

HP Web Jetadmin to query only specic end nodes.

●

Active Directory Discovery on page 149: Queries Microsoft Active Directory using an Active Directory

starting point such as domain, organization units (OUs), or other Active Directory containers.

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Domain Discovery on page 151: For PC-Connected devices, the domain is browsed to identify Windows

hosts on the network.

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WS-Discovery on page 152: A Web Services request is sent out on the network to evoke a response from

network-connected and PC-connected devices that support the Web Services protocol.

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Quick Device Discovery on page 139 is also available to discover devices when you add the hostname or IP

address information to this feature anywhere in Device Management. Plus, HP Web Jetadmin can listen for

SLP announcements that are propagated from HP Jetdirect-connected devices. This passive mechanism

requires no additional settings and only generates network trac when HP Web Jetadmin receives an SLP

announcement.

In addition to gathering devices that are directly connected to the network, HP Web Jetadmin can nd PC-

Connected devices. These are devices that are connected through USB or parallel connectors to either desktops

or servers on the network (Discovery Types and Methods on page 136).

When you initially install HP Web Jetadmin, you will be asked if you want to run a discovery immediately. You can

request to discover devices at any time. By default, HP Web Jetadmin does not listen for SLP broadcasts; when

ENWW Discovery 135

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