A.The E9000 CH222 (full-width) supports 15 2.5-inch disks, which provides a leading storage capacity per slot.

B.An E9000 blade server provides a half-width storage resource expansion module, which is integrated with a half-width compute node to form a full-width compute node, integrating storage and computing resources.

C.A single enclosure supports 32 2P nodes and 64 Romely EP 130W CPUs.

D.The backplane switching capacity is 15.6Tbit/s, and evolution from 10GEto40GEor100GEis supported, protecting customers' investment.

A.A critical alarm indicates that the fault has affected services and may cause severe consequences if it is not handled in a timely manner.

B.A major alarm indicates that the fault has affected services and must be immediately rectified.

C.A warning alarm indicates that the fault does not affect services currently but needs to be rectified to prevent a more severe alarm.

D.A minor alarm indicates that a potential fault or a fault that will affect services is detected but the fault does not affect services currently.

A.Infrastructure as a service(laaS)

B.Platform as a service (PaaS)

C.Network as a service (NaaS)

D.Software as a service (SaaS)

A.Based on the powerful Ver sale Routing Platform (VRP), Huawei NE series routers have the following characteristics: Rich services Large capacity High performance High reliability

B.Huawei NE series routers are high-performance routers designed by Huawei to meet carrier-class reliability requirements.

C.Huawei NE series routers are unsuitable for the egress node of a large Internet Data Center (IDC).

D.Huawei NE series routers are usually deployed at the edges of large-scale IP networks, and on IP backbone and bearer networks and IP MANs.

A.OSPF packets are encapsulated into IP packets and then are sent in unicast or multicast mode.

B.OSPF uses LSA to advertise routes.

C.OSPF evaluates a path based on the number of hops.

D.OSPF divides an autonomous system (AS) into one or more logical areas.