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➍ Enter the port or port range. You can enter up to ve ports or port ranges.
• Single port — enter the port number in both elds.
• Port range — enter the beginning port number in the left eld and the ending port
number in the right eld.
➎ For each port number or range, select the protocol (TCP, UDP, or both) used by that port or
port range.
➏ Click Hide.
➐ Click Apply.