Users Guide

Managed Nodes
Port Number Protocols Port Type Maximum
Encryption
Level
Direction Usage Configurable
162, 11620 SNMP UDP None Out Hardware
Events
No
443 WSMAN TCP 128-bit In iDrac/OMSA
communicatio
n
No
4433 HTTPS TCP 128-bit Out Auto
Discovery
No
2049 NFS UDP None All Public Share No
4001-4004 NFS UDP None All Public Share No
Dell OpenManage Server Administrator
Table 4. Supported Protocols and Ports
Port Number Protocols Port Type Version Maximum
Encryption
Level
Direction Usage Configurable
22 SSH TCP 2.0 128-bit In/Out Remote
Server
Administrato
r Command
Line (for IT
Assistant.)
Remote
Software
Update
feature (for
Linux
operating
systems.)
Yes
25 SMTP TCP 2.0 None In/Out Optional e-
mail alert
messages
from Server
Administrato
r
No
135 RPC TCP/ 2.0 None In/Out CIM
management
queries
No
11