Functions/Set-MTU.ps1

function Set-MTU {
<#
.NOTES
    Author: Skyler Hart
    Created: 2020-05-12 20:56:13
    Last Edit: 2020-05-12 20:56:13
    Keywords:
    Requires:
        -RunAsAdministrator
.LINK
    https://wanderingstag.github.io
#>

    [CmdletBinding()]
    Param (
        [Parameter(
            Mandatory=$false,
            Position=0
        )]
        [int32]$Size = 1500
    )
    Set-NetIPInterface -AddressFamily IPv4 -NlMtuBytes $Size
}