private/lib.ps1
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function Get-CmRolePorts { param ( [parameter(Mandatory=$True)][string][ValidateNotNullOrEmpty()]$Role ) switch ($Role) { 'AI Update Service Point' { @('TCP:443','TCP:1433') } 'SMS Certificate Registration Point' { @('') } 'SMS Cloud Proxy Connector' { @('TCP:10124-10139','TCP:443','TCP:10140-10155') } 'SMS Component Server' {} 'SMS Data Warehouse Service Point' { @('TCP:1433') } 'SMS Device Management Point' {} 'SMS Distribution Point' { @('TCP:80','TCP:443') } 'SMS DM Enrollment Service' {} 'SMS Dmp Connector' {} 'SMS Endpoint Protection Point' { @('TCP:80','TCP:1433') } 'SMS Enrollment Server' { @('TCP:443','TCP:1433') } 'SMS Enrollment Web Site' { @('TCP:443') } 'SMS Fallback Status Point' { @('TCP:80') } 'SMS Management Point' { @('TCP:10123','TCP:80','TCP:443','TCP:389','UDP:389','TCP:636','UDP:636','TCP:3268','TCP:135','TCP:DYNAMIC','TCP:445') } 'SMS Notification Server' {} 'SMS Provider' { @('TCP:135','UDP:135','TCP:443','TCP:DYNAMIC') } 'SMS Site Server' { @('TCP:445','TCP:135','TCP:1433','UDP:135') } 'SMS Site System' {} 'SMS Software Update Point' { @('TCP:80','TCP:8530','TCP:443','TCP:8531') } 'SMS SQL Server' { @('TCP:1433') } 'SMS SRS Reporting Point' { @('TCP:80','TCP:443') } 'SMS State Migration Point' { @('TCP:80','TCP:443','TCP:445') } 'Client' { @('TCP:80','TCP:443','TCP:445','TCP:8530','TCP:8530','TCP:10123','TCP:3268','UDP:67','UDP:68','UDP:69','UDP:4011') } 'Exchange Server Connector' { @('TCP:5985') } default { @('TCP:80','TCP:443') } } } function Get-PortInfo { param ( [parameter(Mandatory=$True)][string][ValidateNotNullOrEmpty()]$Port ) switch ($Port) { 'UDP:9' { 'WOL' } 'UDP:67' { 'DHCP' } 'UDP:68' { 'DHCP' } 'UDP:69' { 'TFTP' } 'TCP:80' { 'HTTP' } 'TCP:135' { 'RPC Endpoint Mapper' } 'UDP:135' { 'RPC Endpoint Mapper' } 'TCP:389' { 'LDAP' } 'UDP:389' { 'LDAP' } 'TCP:443' { 'HTTPS' } 'TCP:445' { 'SMB' } 'TCP:636' { 'Secure LDAP' } 'UDP:636' { 'Secure LDAP' } 'TCP:1433' { 'SQL over TCP' } 'TCP:2701' { 'Remote Control' } 'TCP:3268' { 'LDAP' } 'TCP:3389' { 'RDP and RTC' } 'UDP:4011' { 'BINL' } 'TCP:4022' { 'SQL Server Service Broker' } 'TCP:5985' { 'WinRM over HTTP' } 'TCP:5986' { 'WinRM over HTTPS' } 'UDP:8004' { 'WinPE Peer cache broadcast' } 'TCP:8003' { 'WinPE Peer cache download' } 'TCP:8005' { 'Express Updates' } 'TCP:8530' { 'HTTP' } 'TCP:8531' { 'HTTPS' } 'TCP:10123' { 'Client Notification' } 'TCP:10124-10139' { 'HTTPS' } 'TCP:10140-10155' { 'TCP-TLS' } 'UDP:25536' { 'Wake-up Proxy' } 'TCP:DYNAMIC' { 'Range of Ports' } 'UDP:63000-64000' { 'Multicast' } default { 'unknown' } } } # Following functions were adapted from https://cloudbrothers.info/en/test-udp-connection-powershell/ function Start-UDPServer { [CmdletBinding()] param ( # Parameter help description [Parameter(Mandatory = $false)] $Port = 10000 ) # Create a endpoint that represents the remote host from which the data was sent. $RemoteComputer = New-Object System.Net.IPEndPoint([System.Net.IPAddress]::Any, 0) Write-Host "Server is waiting for connections - $($UdpObject.Client.LocalEndPoint)" Write-Host "Stop with CRTL + C" # Loop de Loop do { # Create a UDP listender on Port $Port $UdpObject = New-Object System.Net.Sockets.UdpClient($Port) # Return the UDP datagram that was sent by the remote host $ReceiveBytes = $UdpObject.Receive([ref]$RemoteComputer) # Close UDP connection $UdpObject.Close() # Convert received UDP datagram from Bytes to String $ASCIIEncoding = New-Object System.Text.ASCIIEncoding [string]$ReturnString = $ASCIIEncoding.GetString($ReceiveBytes) # Output information [PSCustomObject]@{ LocalDateTime = $(Get-Date -UFormat "%Y-%m-%d %T") SourceIP = $RemoteComputer.address.ToString() SourcePort = $RemoteComputer.Port.ToString() Payload = $ReturnString } } while (1) } function Test-NetConnectionUDP { [CmdletBinding()] param ( # Desit [Parameter(Mandatory = $true)] [int32]$Port, # Parameter help description [Parameter(Mandatory = $true)] [string]$ComputerName, # Parameter help description [Parameter(Mandatory = $false)] [int32]$SourcePort = 50000 ) begin { # Create a UDP client object $UdpObject = New-Object system.Net.Sockets.Udpclient($SourcePort) # Define connect parameters $UdpObject.Connect($ComputerName, $Port) } process { # Convert current time string to byte array $ASCIIEncoding = New-Object System.Text.ASCIIEncoding $Bytes = $ASCIIEncoding.GetBytes("$(Get-Date -UFormat "%Y-%m-%d %T")") # Send data to server [void]$UdpObject.Send($Bytes, $Bytes.length) } end { # Cleanup $UdpObject.Close() } } function Start-TCPServer { [CmdletBinding()] param ( [Parameter(Mandatory = $false)] $Port = 10000 ) do { # Create a TCP listender on Port $Port $TcpObject = New-Object System.Net.Sockets.TcpListener($port) # Start TCP listener $ReceiveBytes = $TcpObject.Start() # Accept TCP client connection $ReceiveBytes = $TcpObject.AcceptTcpClient() # Stop TCP Client listener $TcpObject.Stop() # Output information about remote client $ReceiveBytes.Client.RemoteEndPoint } while (1) } |