/UseDhcpPorts:{Yes | No} Specifies whether or not the WDS PXE server should attempt to bind to DHCP port, UDP port 67 (IPv4) ...

[/UseDhcpPorts:{Yes | No}]
        Specifies whether or not the WDS PXE server should attempt to
        bind to DHCP port, UDP port 67 (IPv4) and 547 (IPv6). If DHCP
        and WDS are running on the same computer, set this option to
        No to allow the DHCP server to utilize the port. Also set
        /DhcpOption60 to Yes. The default setting is Yes.

[/DhcpOption60:{Yes | No}]
        Specifies whether DHCP option 60 is configured for PXE
        support.  If DHCP and WDS are running on the same server, set
        this option.

[/DhcpV6Option:{Yes | No}]
        Specifies whether a DHCPv6 Vendor Class is configured for PXE
        support.  If DHCP and WDS are running on the same server, set
        this option.  to Yes, and set /UseDhcpPorts to No.  The
        default is No.

[/RpcPort:]
        Specifies the TCP port to use to service client requests.

[/PxePromptPolicy]
        Configures how known (prestaged) and new clients initiate a
        PXE boot.

  [/Known:{OptIn|OptOut|NoPrompt|Abort}]
        Sets the policy for prestaged clients.

  [/New:{OptIn|OptOut|NoPrompt|Abort}]
        Sets the policy for new clients.  OptIn means the client needs
        to press a key in order to PXE boot, otherwise it will fall
        back to the next boot device. NoPrompt means the client will
        always PXE Boot.  OptOut means the client will PXE boot unless
        the Esc key is pressed. Abort means that the client will never
        PXE boot.