Beijing Volcano Engine Technology Co., Ltd.

Xingwei Liao

Jian Wang

Yang Yang

Hao Wu

Wei Shan

Xiongqin Hu

Senzhen Liu

The present disclosure provides a path verification method in a content delivery network, and a device. The method includes: sending, by a client end, a first connection identification frame to a service end, the first connection identification frame comprising a current communication address of the client end; receiving, by the client end, a second connection identification frame fed back by the service end for the first connection identification frame, the second connection identification frame comprising a candidate communication address of the service end; for any candidate communication address, sending, by the client end, a path verification frame to the service end on a new path constructed based on the current communication address and the candidate communication address; and receiving, by the client end, a path response frame fed back by the service end through a target path obtained by filtering, to complete uplink verification of the new path.

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Beijing, China

Xingwei Liao