Lexmark C792 Administrator's Manual page 21

Notes:
•
Ports depend on the implementation of each LDD system and may differ from the listing shown here.
•
Any ports used by forms printers are determined by the LDD administrator.
Component Port
Database 3050
8001
Load balancer 4112
9700
9705
9707
9780
Server 4111
5111
8009
9743
9780
9788
Printer 79
161
5000
5353
6000
6100
6110
9100
9300
9500
Software clients 9780
9788
Protocol Function
TCP Database communications
TCP Backup/restore agent
TCP HTTP adapter (JMX)
TCP Profile submission to e-Task printers, HTTP adapter
TCP Apache Agent
TCP License manager
TCP Load balancer communications, including LMC
TCP JMX
TCP RMI
TCP AJP/Tomcat connector (load balancer worker)
TCP Profile submission to printers using SSL
TCP Profile submission to printers
TCP Profile submission to printers
TCP Finger
UDP SNMP, device discovery
TCP Policy updates, ObjectStore plain-text communication
UDP Multicast DNS
UDP Device discovery, ObjectStore communication using XML protocol
UDP Device discovery, policy updates, Lexmark Secure Transport (LST) encrypted data
TCP Device discovery, policy updates, LST authentication and negotiation
TCP Printing, policy updates
UDP Device discovery, NPA protocol UDP communications
TCP NPA protocol TCP communications
TCP Profile submission
TCP Profile submission
Installing Lexmark Document Distributor
21