New-AzFirewallNetworkRule
Creates a Firewall Network Rule.
Syntax
Default (Default)
New-AzFirewallNetworkRule
-Name <String>
[-Description <String>]
[-SourceAddress <String[]>]
[-SourceIpGroup <String[]>]
[-DestinationAddress <String[]>]
[-DestinationIpGroup <String[]>]
[-DestinationFqdn <String[]>]
-DestinationPort <String[]>
-Protocol <String[]>
[-DefaultProfile <IAzureContextContainer>]
[-WhatIf]
[-Confirm]
[<CommonParameters>]
Description
The New-AzFirewallNetworkRule cmdlet creates an network rule for Azure Firewall.
Examples
Example 1: Create a rule for all TCP traffic
$rule = New-AzFirewallNetworkRule -Name "all-tcp-traffic" -Description "Rule for all TCP traffic" -Protocol TCP -SourceAddress "*" -DestinationAddress "*" -DestinationPort "*"
This example creates a rule for all TCP traffic. User enforces whether traffic will be allowed or denied for a rule based on the rule collection it is associated with.
Example 2: Create a rule for all TCP traffic from 10.0.0.0 to 60.1.5.0:4040
$rule = New-AzFirewallNetworkRule -Name "partial-tcp-rule" -Description "Rule for all TCP traffic from 10.0.0.0 to 60.1.5.0:4040" -Protocol TCP -SourceAddress "10.0.0.0" -DestinationAddress "60.1.5.0" -DestinationPort "4040"
This example creates a rule for all TCP traffic from 10.0.0.0 to 60.1.5.0:4040. User enforces whether traffic will be allowed or denied for a rule based on the rule collection it is associated with.
Example 3: Create a rule for all TCP and ICMP traffic from any source to 10.0.0.0/16
$rule = New-AzFirewallNetworkRule -Name "tcp-and-icmp-rule" -Description "Rule for all TCP and ICMP traffic from any source to 10.0.0.0/16" -Protocol TCP,ICMP -SourceAddress * -DestinationAddress "10.0.0.0/16" -DestinationPort *
This example creates a rule for all TCP traffic from any source to 10.0.0.0/16. User enforces whether traffic will be allowed or denied for a rule based on the rule collection it is associated with.
Parameters
-Confirm
Prompts you for confirmation before running the cmdlet.
Parameter properties
| Type: | SwitchParameter |
| Default value: | False |
| Supports wildcards: | False |
| DontShow: | False |
| Aliases: | cf |
Parameter sets
(All)
| Position: | Named |
| Mandatory: | False |
| Value from pipeline: | False |
| Value from pipeline by property name: | False |
| Value from remaining arguments: | False |
-DefaultProfile
The credentials, account, tenant, and subscription used for communication with azure.
Parameter properties
| Type: | IAzureContextContainer |
| Default value: | None |
| Supports wildcards: | False |
| DontShow: | False |
| Aliases: | AzContext, AzureRmContext, AzureCredential |
Parameter sets
(All)
| Position: | Named |
| Mandatory: | False |
| Value from pipeline: | False |
| Value from pipeline by property name: | False |
| Value from remaining arguments: | False |
-Description
Specifies an optional description of this rule.
Parameter properties
| Type: | String |
| Default value: | None |
| Supports wildcards: | False |
| DontShow: | False |
Parameter sets
(All)
| Position: | Named |
| Mandatory: | False |
| Value from pipeline: | False |
| Value from pipeline by property name: | False |
| Value from remaining arguments: | False |
-DestinationAddress
The destination addresses of the rule
Parameter properties
| Type: | String[] |
| Default value: | None |
| Supports wildcards: | False |
| DontShow: | False |
Parameter sets
(All)
| Position: | Named |
| Mandatory: | False |
| Value from pipeline: | False |
| Value from pipeline by property name: | False |
| Value from remaining arguments: | False |
-DestinationFqdn
The destination FQDN of the rule
Parameter properties
| Type: | String[] |
| Default value: | None |
| Supports wildcards: | False |
| DontShow: | False |
Parameter sets
(All)
| Position: | Named |
| Mandatory: | False |
| Value from pipeline: | False |
| Value from pipeline by property name: | False |
| Value from remaining arguments: | False |
-DestinationIpGroup
The destination ipgroup of the rule
Parameter properties
| Type: | String[] |
| Default value: | None |
| Supports wildcards: | False |
| DontShow: | False |
Parameter sets
(All)
| Position: | Named |
| Mandatory: | False |
| Value from pipeline: | False |
| Value from pipeline by property name: | False |
| Value from remaining arguments: | False |
-DestinationPort
The destination ports of the rule
Parameter properties
| Type: | String[] |
| Default value: | None |
| Supports wildcards: | False |
| DontShow: | False |
Parameter sets
(All)
| Position: | Named |
| Mandatory: | True |
| Value from pipeline: | False |
| Value from pipeline by property name: | False |
| Value from remaining arguments: | False |
-Name
Specifies the name of this network rule. The name must be unique inside a rule collection.
Parameter properties
| Type: | String |
| Default value: | None |
| Supports wildcards: | False |
| DontShow: | False |
Parameter sets
(All)
| Position: | Named |
| Mandatory: | True |
| Value from pipeline: | False |
| Value from pipeline by property name: | False |
| Value from remaining arguments: | False |
-Protocol
Specifies the type of traffic to be filtered by this rule. Possible values are TCP, UDP, ICMP and Any.
Parameter properties
| Type: | String[] |
| Default value: | None |
| Accepted values: | Any, TCP, UDP, ICMP |
| Supports wildcards: | False |
| DontShow: | False |
Parameter sets
(All)
| Position: | Named |
| Mandatory: | True |
| Value from pipeline: | False |
| Value from pipeline by property name: | False |
| Value from remaining arguments: | False |
-SourceAddress
The source addresses of the rule
Parameter properties
| Type: | String[] |
| Default value: | None |
| Supports wildcards: | False |
| DontShow: | False |
Parameter sets
(All)
| Position: | Named |
| Mandatory: | False |
| Value from pipeline: | False |
| Value from pipeline by property name: | False |
| Value from remaining arguments: | False |
-SourceIpGroup
The source ipgroup of the rule
Parameter properties
| Type: | String[] |
| Default value: | None |
| Supports wildcards: | False |
| DontShow: | False |
Parameter sets
(All)
| Position: | Named |
| Mandatory: | False |
| Value from pipeline: | False |
| Value from pipeline by property name: | False |
| Value from remaining arguments: | False |
-WhatIf
Shows what would happen if the cmdlet runs. The cmdlet is not run.
Parameter properties
| Type: | SwitchParameter |
| Default value: | False |
| Supports wildcards: | False |
| DontShow: | False |
| Aliases: | wi |
Parameter sets
(All)
| Position: | Named |
| Mandatory: | False |
| Value from pipeline: | False |
| Value from pipeline by property name: | False |
| Value from remaining arguments: | False |
CommonParameters
This cmdlet supports the common parameters: -Debug, -ErrorAction, -ErrorVariable, -InformationAction, -InformationVariable, -OutBuffer, -OutVariable, -PipelineVariable, -ProgressAction, -Verbose, -WarningAction, and -WarningVariable. For more information, see about_CommonParameters.
