Abstract: An information transmission method and a related device applied to a cloud service system are provided. The cloud service system includes an arbiter, a first switch, and a first server group. The arbiter is connected to the first server group by using the first switch. The method includes: a first server obtains a first identifier of the first server in the first server group. The first server determines, in a first slot, a first time domain location corresponding to the first identifier. The first time domain location is a time domain location at which the first switch receives a first request to be processed by the arbiter, and different identifiers correspond to different time domain locations in the first slot. The first server sends the first request to the first switch based on the first time domain location.

Abstract: An information transmission method and a related device applied to a cloud service system are provided. The cloud service system includes an arbiter, a first switch, and a first server group. The arbiter is connected to the first server group by using the first switch. The method includes: a first server obtains a first identifier of the first server in the first server group. The first server determines, in a first slot, a first time domain location corresponding to the first identifier. The first time domain location is a time domain location at which the first switch receives a first request to be processed by the arbiter, and different identifiers correspond to different time domain locations in the first slot. The first server sends the first request to the first switch based on the first time domain location.

Abstract: A network access method and system and a network connection device are provided. A network connection device connected between a first network and a second network obtains first network attribute information about a first network device according to an access request for accessing the second network from the first network device on the first network. The network connection device performs authentication on whether the first network device has a right to access the second network based on the first network attribute information. If the authentication is passed, the network connection device connects the first network device into the second network. If the authentication is not passed, the network connection device prohibits the first network device from accessing the second network.

Abstract: A network access method and system and a network connection device are provided. A network connection device connected between a first network and a second network obtains first network attribute information about a first network device according to an access request for accessing the second network from the first network device on the first network. The network connection device performs authentication on whether the first network device has a right to access the second network based on the first network attribute information. If the authentication is passed, the network connection device connects the first network device into the second network. If the authentication is not passed, the network connection device prohibits the first network device from accessing the second network.