Ports and protocols
●
Is SNMP enabled in your environment across all subnets?
◦
If not, please describe the subnets where SNMP is disabled and if it is possible to enable
SNMP.
●
What versions of SNMP (SNMPv1, v2, v3, other) are enabled in your network infrastructure?
●
Verify that "Get Community" names values are consistent.
◦
Bi-directional communication – between the HP UPD and printer – is required to gather
product-specific configuration information.
●
Make sure mDNS broadcasts and IP multicast services are allowed on the network for the
HP UPD to discover products.
◦
In dynamic mode, the HP UPD will only discover products within the same subnet when
Search for network printers is selected.
●
Activate the mDNS protocol on the printer/product using the HP Embedded Web Server (EWS).
●
Make sure a firewall or router is properly configured to allow the HP UPD to communicate over
the necessary network ports.
Table E-1 Network Ports used by the HP UPD
Port Type Service Used by
160 udp SNMP HP UPD
53 tcp DNS query HP UPD
5353, 5354 udp Multicast DNS HP UPD
80 tcp HTTP HP UPD, HP MPA server,
HP EWS
9100 tcp Print Data HP UPD, Printer
Print server environment
Please fill out this section for each server to be migrated.
Print server information
How many current print servers are in production in your current environment?
Is there a print server for each location or are there regional print servers?
●
If the answer is more than one, a checklist needs to be filled out for each of the servers that are
to be created or migrated.
Server Name____________________________________
Operating system
●
Version______________________
●
32 or 64 bit?______________________
190 Appendix E HP UPD Deployment Worksheet ENWW
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