Always run this cmdlet with the -WhatIf parameter if you are not targeting a specific Windows Firewall rule or group of rules. The Enable-NetFirewallRule cmdlet enables a previously disabled firewall rule to be active within the computer or a group policy organizational unit.
This cmdlet gets one or more firewall rules to be enabled with the Name parameter default , the DisplayName parameter, rule properties, or by associated filters or objects.
The Enabled parameter for the resulting queried rules is set to True. This example enables all of the File and Printer Sharing rules. Use the universal and world-ready indirect string FirewallAPI to specify the group. Specifies that matching firewall rules of the indicated action are enabled.
This parameter specifies the action to take on traffic that matches this rule. The acceptable values for this parameter are: Allow or Block. The default value is Allow. The OverrideBlockRules field changes an allow rule into an allow bypass rule.
Runs the cmdlet as a background job. Use this parameter to run commands that take a long time to complete. Gets the firewall rules that are associated with the given address filter to be enabled. A NetFirewallAddressFilter object represents the address conditions associated with a rule. Gets the firewall rules that are associated with the given application filter to be enabled. A NetFirewallApplicationFilter object represents the applications associated with a rule. Gets the firewall rules that are associated with the given interface filter to be enabled.
A NetFirewallInterfaceFilter object represents the interface conditions associated with a rule. Gets the firewall rules that are associated with the given interface type filter to be enabled. Gets the firewall rules that are associated with the given port filter to be enabled.
A NetFirewallPortFilter object represents the port conditions associated with a rule. Gets the firewall rules that are associated with the given firewall profile type to be enabled. A NetFirewallProfile object represents the profile conditions associated with a rule. See the Get-NetFirewallProfile cmdlet for more information. Gets the firewall rules that are associated with the given security filter to be enabled. A NetFirewallSecurityFilter object represents the security conditions associated with a rule.
Gets the firewall rules that are associated with the given service filter to be enabled. A NetFirewallServiceFilter object represents the profile conditions associated with a rule.
Runs the cmdlet in a remote session or on a remote computer. The default is the current session on the local computer. Specifies that matching firewall rules of the indicated description are enabled.
Wildcard characters are accepted. This parameter provides information about the firewall rule. This parameter specifies the localized, user-facing description of the IPsec rule.
Specifies that matching firewall rules of the indicated direction are enabled. This parameter specifies which direction of traffic to match with this rule. The acceptable values for this parameter are: Inbound or Outbound. Specifies that only matching firewall rules of the indicated group association are enabled. The Group parameter specifies the source string for this parameter. The following procedure describes how to grant DCOM remote access permissions for certain users and groups.
If Computer A is connecting remotely to Computer B, you can set these permissions on Computer B to allow a user or group that is not part of the Administrators group on Computer B to connect to Computer B.
Under Access Permissions , click Edit Limits. Primary Menu Skip to content. Search for: Search Button. When you are not connecting to the built-in Administrator account, UAC affects connections to a remote computer differently depending on whether the two computers are in a domain or a workgroup.
However, UAC affects connections for nondomain user accounts. If you connect to a remote computer using a nondomain user account included in the local Administrators group of the remote computer, then you must explicitly grant remote DCOM access, activation, and launch rights to the account.
The CIMOM settings need to be updated if the remote connection is between computers that do not have a trust relationship; otherwise, an asynchronous connection will fail. This setting should not be modified for computers in the same domain or in trusted domains. If the value is set to 1, the WMI service allows anonymous callbacks to the client.
At this point go back and see if this fixes the problem. It might take a couple of minutes for the reports to re-generate. For reading WMI data on a remote server, a connection needs to be made from your management computer where our monitoring software is installed to the server that you're monitoring the target server. This can only be done at the command prompt. Run the following on the target computer if it is running a Windows firewall:.
If the account you are using to monitor the target server is NOT an administrator on the target server, you need to enable the non-administrator to interact with DCOM by following the simple steps listed here. Once the WMI browser can access a remote machine, our products should be able to as well. With UAC running, an administrator account actually has two security tokens, a normal user token, and an administrator token which is only activated when you pass the UAC prompt.
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