Get-vRNIRecommendedRules

NAME Get-vRNIRecommendedRules



SYNOPSIS

Retrieve the recommended firewall rules of a specific application.





SYNTAX

Get-vRNIRecommendedRules [-StartTime <Int32>] [-EndTime <Int32>] [-ApplicationID <String>] [-Connection

<PSObject>] [<CommonParameters>]





DESCRIPTION

vRealize Network Insight collects netflow data and analyses the

required firewall rules to implement micro-segmentation. This means

you have a starting point when it comes to micro-segmentation and

implementing the needed firewall rules. This function retrieves the

recommended firewall rules for an application.



Per default this function uses a 14 day analysis period.





PARAMETERS

-StartTime <Int32>

The epoch timestamp of when to start looking up records



Required? false

Position? named

Default value 0

Accept pipeline input? false

Accept wildcard characters? false



-EndTime <Int32>

The epoch timestamp of when to stop looking up records



Required? false

Position? named

Default value 0

Accept pipeline input? false

Accept wildcard characters? false



-ApplicationID <String>

The application entity ID for which to retrieve the recommended rules



Required? false

Position? named

Default value

Accept pipeline input? false

Accept wildcard characters? false



-Connection <PSObject>

vRNI Connection object



Required? false

Position? named

Default value $defaultvRNIConnection

Accept pipeline input? false

Accept wildcard characters? false



<CommonParameters>

This cmdlet supports the common parameters: Verbose, Debug,

ErrorAction, ErrorVariable, WarningAction, WarningVariable,

OutBuffer, PipelineVariable, and OutVariable. For more information, see

about_CommonParameters (https:/go.microsoft.com/fwlink/?LinkID=113216).



INPUTS



OUTPUTS



-------------------------- EXAMPLE 1 --------------------------



PS C:\\>Get-vRNIRecommendedRules -ApplicationID (Get-vRNIApplication vRNI).entity_id



This will return the recommended firewall rules for the application called 'vRNI'









-------------------------- EXAMPLE 2 --------------------------



PS C:\\>$sevenDaysAgo = (Get-Date).AddDays(-7)



PS C:\\> $start = [int][double]::Parse((Get-Date -Date $sevenDaysAgo -UFormat %s))

PS C:\\> $end = [int][double]::Parse((Get-Date -UFormat %s))

PS C:\\> Get-vRNIRecommendedRules -ApplicationID (Get-vRNIApplication vRNI).entity_id -StartTime $start -EndTime

$end

This will return the recommended firewall rules for the application

called 'vRNI' from analysis on the last 7 days.











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