Huawei H12-891_V1.0-ENU Übungsprüfungen
Zuletzt aktualisiert am 11.05.2025- Prüfungscode: H12-891_V1.0-ENU
- Prüfungsname: HCIE-Datacom V1.0
- Zertifizierungsanbieter: Huawei
- Zuletzt aktualisiert am: 11.05.2025
In the network as shown in the figure below, a remote LDP session between SWA and SWC needs to be implemented. Which of the following descriptions is correct?
- A . There is no need to specify the lsr-id of the peer.
- B . You need to create a remote peer and then specify the lsr-id of the peer.
- C . A direct interface needs to be configured to establish a TCP connection
- D . The configuration in the figure can be realized
In Huawei’s SD-WAN solution, how many CPEs can a site support at most?
- A . 2
- B . 3
- C . 1
- D . 4
When MPLS is deployed in the network and the network layer protocol is IP, the route corresponding to the FEC must exist in the IP routing table of the LSR, otherwise the label forwarding entry of the FEC will not take effect.
- A . True
- B . False
Traditional BGP-4 can only manage IPv4 unicast routing information. MP-BGP has extended BGP-4 to support this.
MP-BGP uses address clusters to distinguish different network layer protocols. Which of the following are address clusters supported by MP-BGP? (Multiple choice)
- A . BGP-VPN instance IPV6 address cluster
- B . BGP-IPV6 Unicast Address Cluster
- C . BGP-VPNV4 address cluster
- D . BGP-IPV4 broadcast address cluster
The request header field Accept-Language indicates the language type desired by the client.
- A . True
- B . False
In Huawei’s SD-WAN networking solution, the topology of different VNs must be consistent.
- A . True
- B . False
If SRv6 is deployed in a wide area bearer network, which of the following technologies will be needed? (Multiple choice)
- A . MPLS
- B . IGP
- C . BGP
- D . BGP-LU
In the scenario of large and medium-sized virtualized campus networks, which of the following descriptions about network deployment design are correct? (Multiple choice)
- A . An independent DHCP server needs to be planned in the network to allocate IP addresses to end users.
- B . Huawei Cloud Campus Network Solution requires equipment to be online on the controller before completing business planning.
- C . When using DHCP option 148 to deploy a switch, the DHCP server needs to provide the controller’s IP address, port number and other information to the switch to be deployed.
- D . The business configuration of the park egress equipment is similar. It is recommended to use the DHCP option to achieve plug-and-play.
As shown in the figure, all routers enable the SR-MPLS function based on OSPF. When R1 forwards a data packet to the destination address 10.0.3.3, which of the following MPLS labels does the data packet sent from R1 carry?
- A . 3
- B . 40100
- C . 30100
- D . Since R1 and R3 are in different areas, R1 does not have a label to reach 10.0.3.3
In VXLAN implementation, which of the following is the mapping relationship between VNI and BD?
- A . N:M
- B . 1:N
- C . N:1
- D . 1:1