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Introduction of QQ File Transfer

QQ file transmission is used to transmit files between QQ.

Protocol Summary and Ports Range of QQ File Transfer

QQ file transmission(TCP) uses TCP to communicate default on port 443. QQ file transmission(udp) uses UDP to transfer files on dynamic ports, If TCP connection can not be established.

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  • Detect QQ File Transfer traffic in your network.
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  • Real-time application launching alert of QQ File Transfer.
  • Monitor QQ File Transfer 's real-time bandwidth.
  • More

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