Users Guide

20 Dell OpenManage™ Security
Table 2-1. Dell OpenManage UDP/TCP Ports Default Locations
Port # Protocol Port Type Version Max. Encryption
Level
Direction Usage Configurable
Dell OpenManage Baseboard Management Controller - PowerEdge™ x8xx systems
623 RMCP UDP PowerEdg
e x800
systems
only
None In/Out IPMI access via LAN No
Dell OpenManage Baseboard Management Utility
623 Telnet TCP 1.x None In/Out Accepts incoming
Telnet connections
Yes
623 RMCP UDP 1.x None In/Out Basic BMC
commands: server
status, power
up/down, and so on.
No
623 RMCP UDP 1.x None In/Out Basic BMC commands
and console redirection
No
Dell OpenManage Client Connector
135 RPC TCP/UDP 2.0 None In/Out Viewing of client
management data
No
389 LDAP TCP 2.0 128 bit In/Out Domain
authentication
No
4995 HTTPS TCP 2.0 128 bit SSL In/Out Web GUI Yes
1024 - 65535
(Dynamically
assigned)
DCOM TCP/UDP 2.0 None In/Out Viewing of client
management data
Port range
can be
restricted.
Dell OpenManage Client Instrumentation
20 HTTP and
FTP
TCP 6.x, 7.x None In/Out Flash BIOS
communication
No
21 HTTP and
FTP
TCP 6.x, 7.x None In/Out Flash BIOS
communication
No
80 HTTP and
FTP
TCP 6.x, 7.x None In/Out Flash BIOS
communication
No
135 DCOM TCP/UDP 6.x, 7.x None In/Out Monitoring and
configuration via
WMI
No
135 DCOM TCP 7.x None Out Event transmission via
WMI
No