
152 Managing Security Settings
Managed Nodes
Table 2. Supported Protocols and Ports on Managed Nodes
Port
Number
Protocol Port Type Maximum
Encryption
Level
Direction Usage Configurable
22 SSH TCP 128 bit In/Out Contextual application
launch—SSH client
Remote software updates
to Server
Administrator— for
systems supporting
Linux operating systems
Performance monitoring
in Linux systems
Yes
80 HTTP TCP None In/Out Contextual application
launch— PowerConnect
console
No
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
No
161 SNMP UDP None In/Out SNMP query
management
No
623 RMCP UDP None In/Out IPMI access through LAN No
1433 Proprietary TCP None In/Out Optional remote SQL
server access
Yes
443 Proprietary
/ WSMAN
TCP None In/Out EMC storage discovery
and inventory.
No
3389 RDP TCP 128-bit
SSL
In/Out Contextual application
launch—Remote desktop
to Windows terminal
services
Yes
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