| 摘要 |
<p>Provided in an embodiment of the present invention are a cloud terminal authentication method and device, the method comprising: if a broadband remote access server (BRAS) detects a fault, the BRAS stores cloud terminal information serviced by a connected virtual machine into an upper memory of the BRAS, the upper memory being a non-volatile storage medium; the BRAS receives a packet sent by the cloud terminal; the BRAS authenticates the packet according to the cloud terminal information stored in the upper memory. The embodiment of the present invention increases the speed of a cloud terminal to get back online, reduces the recovery period after service interruption, and improves network utilization.</p> |
