Online Access Free H12-921_V1.0 Exam Questions

In a CloudFabric-based data center network, which of the following security functions can be used to enable external access by hosts on the external network to actively and securely access the services provided by the internal network?

• A.Virtual systems
• B.SNAT
• C.IPsec VPN
• D.EIP

In the DCQCN algorithm, which of the following is handled when the RP receives a CNP packet?

• A.The RP sends an ECN set packet
• B.The RP pauses packet sending
• C.The RP sends a PFC counterpressure
• D.RP reduces the packet send rate

Which of the following descriptions of Kubernetes' network solution, Macvlan, is wrong?

• A.The Macvlan scheme naturally supports automatic assignment of container IP addresses
• B.Macvlan is one of the features of Linux Kernel, and it is also a network solution that can be natively supported by Docker
• C.MACVLAN requires the physical NIC to support promiscuous mode, the container gateway is on the physical switch, and the container IP relies on manual configuration and management
• D.Macvlan is an L2 bridging scheme

The Telemetry function of iMaster NCE-FabricInsight supports measurement for a variety of table entries, which of the following is not supported by Telemetry?

• A.ARP entries
• B.ND table entry
• C.FIB entries
• D.MAC entries

As shown in the figure, in the Multi-Site scenario of the CloudFabric solution, traffic destined for VM2 to VM1 passes through the two fabrics in the order of which of the following options GW's VRF?

• A.VPC2 VRF->VPC1 VRF
• B.VPC2 VRF->VRF 1
• C.VRF2->VRF1
• D.VRF2->VPC1 VRF