Identify TCP/UDP ports. Append /tfor TCP or /ufor UDP to the IP address (e.g., 1.1.1.1/u, 2.2.2.2/t).

The system distinguishes between TCP and UDP ports by allowing an identifier to be appended to the port. The designator /udenotes a UDP port, while /tdenotes a TCP port. For instance: 1.1.1.1:2222/u(UDP) and 2.2.2.2:80/t(TCP).

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