최신 H12-831_V1.0-ENU 무료덤프 - Huawei HCIP-Datacom-Advanced Routing & Switching Technology V1.0
Which of the following commands must the administrator configure when enabling the MPLS LDP function on the GE0/0/1 interface of the device? (Multiple choice)
정답: A,B,C,D
OSPF neighbors periodically send Hello messages to establish and maintain adjacency, and the interval of the Hello timer must be consistent, otherwise the adjacency cannot be established. In order to accelerate OSPF convergence, network engineers can set the interval of the Hello message to 1ms.
정답: B
VLAN aggregation is deployed in a switching network, where Sub-VLAN 2 and Sub- VLAN 3 are added to Super-VLAN 10. If hosts in different Sub-VLANs want to communicate with each other, the command () inter-sub-vlan-proxy enable should be entered in the VANIF 10 interface view corresponding to Super-LAN.
정답:
arp-proxy
When the administrator uses the static-Isp egress command to configure a static LSP for a device within an MPLS domain, both the incoming label value and the outgoing label value must be specified.
정답: B
In the OSPFV3 network shown in the figure, area 1 is a normal area.
R2 generates an Intex-Area-Prefix-LSA to describe the route of a network segment in the area.
This type of LSA exists in both Area 0 and Area 1.
R2 generates an Intex-Area-Prefix-LSA to describe the route of a network segment in the area.
This type of LSA exists in both Area 0 and Area 1.
정답: B
In the OSPFV3 network shown in the figure, OSPFv3 is enabled on the interconnected ports of R1, R2, and R3, and IPv6 global unicast addresses are configured. R1 and R3 are DRs, so both R1 and R3 will generate Intra Area-Prefix-LSA.
정답: A
Port security is achieved by converting the dynamic MAC address learned by the interface into a secure MAC address, including secure dynamic MAC, secure static MAC and sticky MAC. Which of the following descriptions about secure MAC addresses are correct? (Multiple choice)
정답: A,B,D
The device operating environment is crucial for stable device operating, including the equipment room, power supply, and heat dissipation. Maintenance personnel must be on site to maintain the device operating environment.
정답: A
The normal operation environment of the equipment is the prerequisite for ensuring the normal operation of the equipment. When checking the equipment operation environment, which of the following items need to be checked? (Multiple choice)
정답: A,B,D
In the network shown in the figure, OSPF protocol is deployed between R2 and R1. IS-IS protocol is deployed between R2 and R3. In order for R1 to obtain the route to 10.0.3.3/32, IS-IS route is introduced into OSPF route on R2. Then, in R1's routing table, the next hop address to
10.0.3.3/32 is ().
10.0.3.3/32 is ().
정답:
10.0.23.3
Use the "display version | begin uptime" command on the router, and the first word in the output information is "uptime"
정답: A
In the OSPFv3 network shown in the figure, the OSPFv3 related parameters are the default configuration. When checking the LSDB on one of the devices, some content is omitted in the LSDB. The Router IDs of R1, R3, and R4 are 10.0.1.1, 10.0.3.3, and 10.0.4.4, respectively. The Origin Router part of some LSAs is hidden. Please complete this part.
정답:
