Reference Guide
Table Of Contents
- Dell EMC OpenManage Integration Version 7.3 with Microsoft System Center (OMIMSSC) for System Center Operations Manager (SCOM) Security Configuration Guide
- Contents
- Figures
- Tables
- PREFACE
- Security Quick Reference
- Product and Subsystem Security
- Security Controls Map
- Authentication
- Login security settings
- Authentication types and setup considerations
- User and credential management
- Network security
- Data security
- Cryptography
- Auditing and logging
- Serviceability
- OMIMSSC Operating System update
- Product code integrity
- Miscellaneous Configuration and Management
Table 4. Port information for OMIMSSC appliance (continued)
Communication
purpose
Port
number
Protocols Direction Source Destination Description
Inventory or health
update to SCOM
111 TCP In SCOM
management
server
OMIMSSC
appliance
Appliance permits NFS share to
share the inventory details to
management packs.
UI operations from
the SCOM view
443 TCP In SCOM
management
server
OMIMSSC
appliance
UI operations using OMIMSSC
dashboard which is started from
the SCOM console.
NFS Share 2049 TCP/ UDP In SCOM
management
server
NFS NFS share that is used by
OMIMSSC appliance to the
managed nodes and systems that
are used in enrollment and device
health monitoring flow.
NFS Share 4003 TCP/ UDP In SCOM
management
server
OMIMSSC
appliance
Used for mountd service.
DNS Client 53 TCP Out OMIMSSC
appliance
DNS Server Connectivity to DNS Server for
resolving the host names.
Dynamic network
configuration
67 and
68
UDP Out OMIMSSC
appliance
DHCP Server To get network details such as
IP, Gateway, Netmask, DNS, and
DHCP.
Internet 80 TCP Out OMIMSSC
appliance
Dell Online
Data Access
To connect to the Service Pack
Update repository of OMIMSSC
appliance for SCOM.
SNMP 161 UDP Out OMIMSSC
appliance
Managed
Nodes (iDRAC,
CMC, or
network
devices)
To connect to the Managed
Node for collecting inventory and
health information.
HTTPS Server 443 TCP Out OMIMSSC
appliance
Managed
Nodes (iDRAC,
CMC, or
network
devices)
Uses WS-Man, Redfish, or
SNMP.
Windows Network
Share
445/139 SMB Out OMIMSSC
appliance
Windows
Network Share
Used to back up and restore files
of OMIMSSC appliance settings
and data
PowerShell
Connectivity
between Appliance
and Managed
System Host OS
5985 and
5986
TCP Out OMIMSSC
Appliance
SCOM
Management
Server
Windows event is created using
Remote PowerShell.
Dell EMC Management Pack
Rules monitor the events and
updates the SCOM DB.
Table 5. Port information for SCOM Management Servers and Dell EMC Alert Relay Servers
Communication
purpose
Port
number
Protocols Direction Source Destination Description
SNMP traps 162 UDP In iDRAC,
CMC,
network
devices
All SCOM
Management
Servers and Dell
EMC Alert Relay
Servers
OMIMSSC distributes the total
devices to all the Alert Relay
Servers.
Alert Relay Servers receive the
alert and converts to Windows
events.
Product and Subsystem Security 19