Reference Guide

Port
Number
Protocol Port Type Version Maximum
Encryption
Level
Directi
on
Usage Configurabl
e
download using
UNC)
135 RPC/
DCOM
TCP/UDP 1.x –
2.0.3
None In/Out WMI/CIM
management
queries
No
138 UDP NS client
installation
161 SNMP UDP 1.x –
2.0.3
None In/Out SNMP query
management
No
162 SNMP UDP 1.x –
2.0.3
None In/Out SNMP Event
Reception and
Trap
Forwarding
No
389 LDAP TCP 1.x –
2.0.3
128-bit In/Out Domain
authentication
for IT Assistant
log on
No
401-402 TCP/UDP In/Out Deployment
Solution: is
used to tickle
the Aclient
443 Proprietary
/ Symantec
Agent,
WSMAN
TCP 1.x –
2.0.3
None In/Out EMC storage
discovery and
inventory,
Symantec
Agent after
installation
No
445 UDP Non-HTTP
communication
s (for example,
client package
download using
UNC)
623 RMCP UDP 1.x –
2.0.3
None In/Out IPMI, WS-MAN,
and ASF
management
No
664 RMCP UDP In/Out Secure ASF
management
Yes
1010 PXE TCP Deployment
Solution: PXE
configuration to
20