Reference Guide

Port Number Protocol Port Type Maximum
Encryption Level
Direction Usage
monitoring in Linux
systems
80 HTTP TCP None In/Out Contextual
application launch
— PowerConnect
console
135 RPC TCP/ UDP None In/Out Remote software
update transfer to
Server
Administrator—for
systems supporting
Windows operating
systems Remote
Command Line—
for systems
supporting
Windows operating
systems
139 NetBIOS TCP None In/Out Remote Software
Update (for
Windows operating
systems)
161 SNMP UDP None In/Out SNMP query
management
443* Proprietary/
WSMAN
TCP None In/Out iDRAC/OMSA
communication
623* RMCP UDP None In/Out IPMI access
through LAN
1433 Proprietary TCP None In/Out Optional remote
SQL server access
3389 RDP TCP 128 - bit SSL In/Out Contextual
application launch
—Remote desktop
to Windows
terminal services
6389 Proprietary TCP None In/out EMC storage
discovery and
inventory. Enables
communication
between a host
system (through
NaviCLI/NaviSec
CLI or Navisphere
host agent) and a
Navisphere Array
Agent on a Storage
system
8