The specific port used by Remote Procedure Call (RPC) services can vary; however, RPC often uses dynamic port allocation.
Understanding RPC Port Allocation
Because RPC can use dynamic port allocation, it doesn't always operate on a single, fixed port. This dynamic allocation is commonly used by remote administration applications.
- Dynamic Port Allocation: Rather than using a specific, pre-defined port, the RPC service can request a port from a range of available ports. This range is defined by the operating system and can be configured.
Applications Utilizing Dynamic RPC Ports
Several common applications leverage RPC and its dynamic port allocation:
- Dynamic Host Configuration Protocol (DHCP) Manager
- Windows Internet Name Service (WINS) Manager
In Summary
The RPC port is not a single, fixed port number. RPC commonly uses dynamic port allocation, meaning it negotiates and utilizes a port from a defined range. This feature is used by applications like DHCP Manager and WINS Manager.
