Windows XP uses port 3389 as default for Remote Desktop connections
The standard port that Remote Desktop Protocol (RDP) uses is port 3389. An example of an application that uses this port is TeamViewer. Applications such as Teamviewer allow a person to look on his own computer from, for example, his/her mobile phone or tablet.
The commonly used port for remote access is TCP port 22, which is used by Secure Shell (SSH) for secure command-line access to remote systems. Another frequently utilized port is TCP port 3389, which is used by Remote Desktop Protocol (RDP) for graphical remote access to Windows machines. It's important to secure these ports to prevent unauthorized access and potential attacks.
RDP. Remote Desktop Protocol (RDP) is used by the Windows Remote Desktop and Remote Assistance utilities to connect to and control a remote computer. Remote Desktop and Remote Assistance listen at port 3389.
Microsoft Remote Desktop
it's 3389
3389 is the remote desktop protocol port.
Port 3389 is the only port you need to open. Windows will attempt to stream sound through User Datagram Protocol (UDP) first. If no port is available for UDP, sound will stream through a virtual channel in Remote Desktop Protocol, which uses port 3389. http://www.microsoft.com/windowsxp/using/mobility/rdfaq.mspx
RDP. Remote desktop protocol in Microsoft systems. Also known as terminal services on port 3389.
The default listening ports for Windows XP Remote Desktop are TCP port 3389 and UDP port 3389. Remote Desktop Protocol is available for several versions of Microsoft Windows as well as some alternate OS offerings.
By default wireless routers block all incoming connections. You need to to open the remote desktop port on the router. And also you might have to setup redirecting of incoming remote desktop connections on a particular pc.
Remote access to computers using Microsoft Terminal Services Client (MSTSC) typically uses the Remote Desktop Protocol (RDP). The default port number for RDP is TCP 3389. This port allows remote connections to Windows machines, enabling users to access desktops and applications remotely.
It depends on how it's set up. If the wireless router is connected directly to the service, you should be able to connect the laptop without the desktop being turned on. If the desktop is connecte directly to the service and the router feeds from the desktop... no, you'll need the desktop to be running. No Its Doesn't.You Just Need A Modem To Be Connected To The Desktop Computers Ethernet Port