Users Guide

Table Of Contents
Table 4. Virtual appliance (continued)
Port
Number
Protocol
s
Port
Type
Maximum
Encryptio
n Level
Directi
on
Destination Usage Description
443 HTTPS TCP 128-bit In ESXi server
to OMIMSSC
appliance
HTTPS server Used in operating system
deployment flow for post
installation scripts to
communicate with the
OMIMSSC appliance.
443 HTTPS TCP 128-bit In iDRAC to
OMIMSSC
appliance
Auto
Discovery
Provisioning server that is used
for auto discovering managed
nodes.
443 WSMAN TCP 128-bit In/Out OMIMSSC
appliance to or
from iDRAC
iDRAC
communicatio
n
iDRAC, or CMC, or OME-
Modular communication, used
to manage and monitor the
managed nodes.
111 HTTPS TCP None In iDRAC to
OMIMSSC
appliance
Remote
procedure call
Used to determine the address
of the RPC function.
4433 HTTPS TCP None In iDRAC to
OMIMSSC
appliance
Auto
discovery
Used for auto discovery.
445/139 SMB TCP 128-bit Out OMIMSSC
appliance to CIFS
CIFS
communicatio
n
To communicate with Windows
share.
2049 NFS UDP/
TCP
None In/Out OMIMSSC
appliance to NFS
Public Share NFS public share that
is exposed by OMIMSSC
appliance to the managed
nodes and used in firmware
update and operating system
deployment flows.
4001 to
4004
NFS UDP/
TCP
None In/Out OMIMSSC
appliance to NFS
Public Share These ports must be kept open
to run the statd, quotd, lockd,
and mountd services by the V2
and V3 protocols of the NFS
server.
User-
defined
Any UDP/
TCP
None Out OMIMSSC
appliance to proxy
server
Proxy To communicate with the proxy
server.
Table 5. Managed nodes (ESXi)
Port
Number
Protocols Port
Type
Maximu
m
Encrypti
on Level
Directio
n
Destination Usage Description
443 WSMAN TCP 128-bit In OMIMSSC
appliance to
ESXi
iDRAC
communic
ation
Used to provide information to the
management station. This port has to
open from ESXi.
443 HTTPS TCP 128-bit In OMIMSSC
appliance to
ESXi
HTTPS
server
Used to provide information to the
management station. This port has to
open from ESXi.
For more information about the iDRAC and CMC port information, see the Integrated Dell Remote Access Controller User's
Guide and Dell Chassis Management Controller User's Guide available at https://www.dell.com/support.
For more information about the OME-Modular port information, see the Dell EMC OME-Modular User's Guide available at
https://www.dell.com/support.
Support Matrix for OMIMSSC
19