| 摘要 |
Embodiments of the present invention disclose a method and a related apparatus for authenticating access of a virtual private cloud, which are used for performing VPC access authentication between networks that communicate with each other using an IP routing protocol. The method according to the embodiment of the present invention includes: receiving, by a VPN routing device, a request for accessing a virtual private network VPN by a virtual private cloud VPC, sent by a cloud manager, where the request for accessing a VPN by a VPC carries an identifier of a bearer network of a target VPN and a VPN identifier; and sending, by the VPN routing device, the VPC access request to a network edge device corresponding to the identifier of the bearer network, where the VPC access request carries the VPN identifier, so that the network edge device performs VPC access authentication according to the VPN identifier. |
