
Port number Type
Inbound (I) or
Outbound (O)
1
Description
Windows host that WMI uses to allow communication from outside servers,
including servers running HP Web Jetadmin.
843 TCP O HP Web Jetadmin use
s this port to congure some settings, such as fax and
digital sending, on some HP MFP device models.
1433 UDP O Microsoft SQL Server: By default, HP Web Jetadmin installs the SQL Server
database on the same host. Optionally, you can congure HP Web Jetadmin
to communicate with a SQL Server database on a dierent host.
HP Web Jetadmin uses this port to facilitate communication with a remote
SQL Server database.
2493 UDP I/O Build Monitor: This is an HP Web Jetadmin server port that is kept open. Other
HP Web Jetadmin servers use this port to discover running instances of
HP Web Jetadmin.
3702
2
UDP O WS Discovery: HP Web Jetadmin uses this port to perform a Web Services
discovery on ne
wer HP devices.
3910
2
, 3911
TCP O WS Discovery: HP Web Jetadmin uses this port to retrieve details about the
device Web Service
s during a discovery. HP Web Jetadmin uses these details
to establish the WS communication paths that it needs to manage devices.
HP Web Jetadmin uses port 3910 to retrieve print requests and uses port
3911 to retrieve the printer status.
4088 TCP I Remoting: HP Web Jetadmin uses this port as the primary communication
channel between a started HP Web Jetadmin client and its corresponding
HP Web Jetadmin server.
4089 TCP I Client Event Notication: HP Web Jetadmin uses this port to communicate
change events from the HP Web Jetadmin server to the client. These events
trigger the client to pull updates from the server through the Remoting
interface. In previous releases of HP Web Jetadmin, Windows assigned this
port.
7627
2
TCP O Web Services (HTTPS): HP Web Jetadmin uses this port to communicate with
HP FutureSmart de
vices and older laser devices for some operations, such as
OXPd.
For devices that do not support Web Services, the HPWSProAdapter Service
acts as a gateway between HP Web Jetadmin and the devices. The
HPWSProAdapter Service receives Web Services requests from
HP Web Jetadmin, and then sends the translated requests to the devices over
port 8080 (an unsecure connection, an HP Embedded Web Server password is
not congured on the devices) or port 443 (a secure connection, an
HP Embedded Web Server password is congured on the devices).
8000 UDP O HP Web Jetadmin Discovery Listen: HP Web Jetadmin uses this port on
remote IP hosts to detect earlier versions of the HP Web Jetadmin software.
8000 TCP I Web Server: HP Web Jetadmin provides an HTTP listener for the initial client
launch and online Help content.
8050 TCP I Device Eventing Callback (HTTPS): Newer HP devices use a WS eventing
protocol for management communications.
8080 TCP O HPWSProAdapter: HPWSProAdapter uses this port to communicate with
devices that do not support Web Services and are not congured to redirect
all of the network trac to HTTPS. HP Web Jetadmin sends device
congurations and queries to this port.
8140 TCP I OXPm Web Services (HTTP): This is the communication port for HP Open
Extensibility Platform (management operations).
12 Install and Set Up HP Web Jetadmin ENWW
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