SCCM stands for System Centre Configuration Management. SCCM also known as Configuration manager. It is a Microsoft-based system management product. It allows administrators to efficiently manage multiple Windows-based computers in an enterprise network. It is mainly used for managing your devices in terms of software packages, software updates, asset management, task sequences. It supports many operating systems. There are versions such as Windows 10, IOS, MACOS X, Android supported by operating system. HTTP port used for client to site system communication is port TCP 80. Default HTTPS – TCP 443 Server Message Block – TCP445 Point to Point Tunneling Protocol (PPTP) – TCP 1723 RPC Endpoint Mapper – TCP 135 SQL Server Service Broker – TCP 402 SQL over TCP – 1433 Remote Control – TCP 2701 To verify the installation of secondary sites: open and check the log files mentioned below. On Primary site server: Global conditions are conditions used by requirement rules. Requirement rules set a value for a deployment type for a global condition. Example: Site server is a main role contains components and services required to run a central administration, primary, or secondary site. It is the classification on which the user is going to install the outline manager. It hosts services necessary for the relationship manager. In SCCM, discovery methods identify the computer and user resources that you can manage by using Configuration Manager. These methods can also discover the network infrastructure in your environment. Discovery creates a discovery data record for each discovered object and stores this information in the Configuration Manager database. It supports only a central administration site as a parent site. Also supports only secondary sites as child sites, and supports multiple secondary sites. Each primary site can support up to 250 secondary sites and up to 100,000 clients. A Secondary Site controls content distribution for clients in remote locations across links that have limited network bandwidth. It’s always child site of the Primary Site and it’s managed though the SCCM console. It supports a maximum of 5,000 clients. For secondary sites SQL Server must be installed on the site server computer and in a location if there are fewer than 500 clients, consider a distribution point instead of a secondary site. To back up, the scheduled tasks, do expand the Site Maintenance and Site Setting nodes and then click on specific Tasks which you want to backup. Server Locator Point is used in an SCCM hierarchy for completion of client site assignment on the intranet and help clients and find MP when they cannot find that data through AD Domain Services. Asset tracking can be distinct as a system that needs to be kept in the path of updates. It is usually done when the system is shaped with a mandatory OS. Or Asset tracking is the process of tracking the asset’s location and it is also known as asset management. The main objective of asset tracking is to avoid asset theft and loss, gain valuable business information, & maximize operational efficiency. Fallback status Point provides an alternative location for clients to send messages to during installation when they cannot reach their management point. Fallback status Point monitors client installation and identifies clients that are unmanaged because they cannot reach their management point. It is not a full discovery method in Configuration Manager, but an option available for the Active Directory System, User, and Group discovery methods. It can identify most changes to a previously discovered resource in Active Directory and use fewer resources than a full discovery cycle. Heartbeat Discovery is the only discovery method that is enabled by default. It differs from other Configuration Manager discovery methods. It is runs on each computer client to create a DDR (discovery data record). For mobile device clients, this DDR is created by the management point that is being used by the mobile device client. It runs either on a schedule configured for all clients in the hierarchy, or if manually invoked, on a specific client by running the Discovery Data Collection Cycle on the Action tab in a client’s Configuration Manager program. When Heartbeat Discovery runs, it creates a DDR that contains the client’s current information including network location, NetBIOS name, and operational status details. It is a small file, about 1KB, which is copied to a management point, and then processed by a primary site. The Network Discovery searches your network infrastructure for network devices that have an IP address. It can search the domains, SNMP devices and DHCP servers to find the resources. This includes printers, routers, and bridges. BITS stands for Background Intelligent Transfer Service. It is the configuration manager will make data transfers use the bandwidth available. There are no chance to choke the network while providing the data to the clients. Open SCCM console navigate to “All systems” collections where your client computer will be populated. Right click on the client computer->Start->Remote tools. First, Open control panel Navigate to Configuration manager icon and click on it. As the ConfigMgr window pops up switch to action tab and initiate the “Machine policy Retrieval & Evaluation Cycle” by clicking on “Initiate Action” button as shown below. By using NOIDMIF files, the executive of a layout cannot be able to gather the details and it is connected with the customer gadget. By using Ccm.log file on the SMS site server, located in the SMS/logs folder. On the client computer, review the CCMsetup.log and Client and Client.msi.log file, located in %Windir%System32ccmsetup folder. By Using BITS and influence downloading the policy of the client. It is used for downloading the client to the machine at the time of starting a client attack. You can see the entries in the ccmsetup.log file when the BITS is controlled. By Using WSUS control manager. This recorded file is connected with the element named WSUSctrl.log file. We can find this file on the WSUS server is an important element in the Microsoft Windows server. It permits the management for handling and allots updates and hotfixes for the Microsoft devices for use in the trading background. Azure AD device identity is a cloud-based identity which is used to authenticate securely with cloud management gateway and the management point. The ExtendMigrateToAzure.exe tool helps to Extend or Migrate SCCM infra to Azure. You can start the process by creating an SCCM passive server in your Azure tenant. This tool would be really helpful in the scenario if you want to move your SCCM infra to Azure. Logon script installation. Manual installation. Client push installation. Software update point-based installation Group policy installation. Microsoft Intune MDM installation. GPO-based start-up script GPO-based scheduled task WDS centrally-provided domain join images have the client preinstalled in the image SCCM Package-based scheduled task SCCM Server Push If needed, we may additionally perform a SUP-based client install by moving the WSUS DNS alias to the 2012 SUP server 2 The system cannot find the file specified – SFC/Scannow to fix corrupted files ,WMI corrupt – WMI Repair 5 Access denied – Installation ac must be added in admin group 7 Reboot Required –reboot 8 Setup Already Running 9 Prerequisite evaluation failure 10 Setup manifest hash validation failure 52 You were not connected because a duplicate name exists on the network – Check for duplicate name in DNS (IP) 52 You were not connected because a duplicate name exists on the network – Check for duplicate name in DNS (IP) 58 The specified server cannot perform the requested operation 64 The specified network name is no longer available 67 Network name cannot be found – Check if client has a DNS entry or invalid DNS 86 Incorrect network configuration 112 Not enough disk space 1003 Cannot complete this function 1053 The service did not respond to the start or control request in a timely fashion 1068 The dependency service or group failed to start 1130 Not enough server storage is available to process this command- Check the memory 1203 The network path was either typed incorrectly, does not exist, or the network provider is not currently available 1208 An extended error has occurred 1305 The revision level is unknown 1396 The target account name is incorrect 1450 Insufficient system resources exist to complete the requested service 1603 CCMExec could not be stopped –Reboot and install the client as administrator 1618 This error is cause by a multiple client.msi installation at the same time – Stop all related MSI install process 1789 The trust relationship between this workstation and the primary domain failed 12002 Failed to send HTTP Request –Check firewall ports 8007045D Setup was unable to create the WMI namespace CCM – rebuilt wmi Repository 800706BA Unable to connect to WMI on remote machine 80041001 Setup was unable to create the WMI namespace CCM – WMI repair 8004103B Unable to create the WMI Namespace –Rebuild WMI Repository 80070070 Setup failed due to unexpected circumstances- Rebuild WMI Repository 87D0029E CCMSetup Failed 2147023174 The RPC server is unavailable – Check firewall or AntiVirus 2147024891 Access is denied 2147749889 Generic failure 2147749890 Not found – Do WMI repair 2147749904 Invalid class 2147749908 Initialization failure 2147942405 Access is Denied – Missing Firewall rules 2147944122 The RPC server is unavailable 2148007941 Server Execution FailedWhat is a SCCM?
What are the Site System Roles in Configuration manager 2012?
What are the main features of SCCM?
What are the Common Ports used for SCCM?
What’s new in SCCM 1910?
How to verify SCCM Secondary Site Installation?
open Hman.log and ConfigMgrPrereq.log.
On Secondary site server:
open Configmgrsetup.log and SiteComp.log.
What are the Global Conditions?
“operating system =” is a global condition; a requirement rule is “operating system = Win10.”
What is Site Server in SCCM?
Can you explain discovery methods in SCCM?
What are the discovery methods in SCCM?
Can you explain Primary Site in SCCM?
Can you explain Secondary site in SCCM?
How to backup SCCM Server?
Can you explain Server Locator Point?
What is Asset tracking?
What do you know about Fallback status Point?
What is Delta Discovery?
Can you explain Heartbeat Discovery method?
Can you explain Network Discovery?
What is BITS in SCCM?
How to take remote control of the client computer using SCCM console?
How to speed up software advertisement by forcing policy retrieval & evaluation cycle?
How to Launch Configuration Manager client?
Using control smscfgrc.
How to Check WMI Repo / Repair WMI Repo?
By using winmgmt /verifyrepository or /salvagerepository.
How to add details to a custom hardware inventory?
Which log file is used to referred for client installation?
Can you explain, how to transfer the data between the client and the SCCM server?
Can you explain, how to examine the condition of the WSUS server?
What is Azure AD device identity?
How to extend Migrate SCCM To Azure?
Location of the tool – SCCM 1909 -> Cd.Latest\SMSSETUP\TOOLS\ExtendMigrateToAzure\ExtendMigrateToAzure.exe
What are the different types of client installations?
Some Important Client Installations are:
What are the SCCM client distribution methods?
What are the clint installation Error Codes in SCCM?
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