mvanantw

function Get-MvaIpLocation {
    <#
.SYNOPSIS
    Retrieves Geo IP location data
.DESCRIPTION
    This command retrieves the Geo IP Location data for one or more IP addresses
.PARAMETER IPAddress <String[]>
    Specifies one or more IP Addresses for which you want to retrieve data for.
.EXAMPLE
    Get-MvaIpLocation -ipaddress '124.26.123.240','123.25.96.8'

mvanantw

function Add-MvaNetFirewallRemoteAdressFilter {
    <#
.SYNOPSIS
This function adds one or more ipaddresses to the firewall remote address filter
.DESCRIPTION
With the default Set-NetFirewallAddressFilter you can set an address filter for a firewall rule. You can not use it to
add a ip address to an existing address filter. The existing address filter will be replaced by the new one.

The Add-MvaNetFirewallRemoteAdressFilter function will add the ip address. Which is very usefull when there are already
many ip addresses in de address filter.