Huawei H12-831_V1.0 Practice Exams
Last updated on Oct 22,2026- Exam Code: H12-831_V1.0
- Exam Name: HCIP-Datacom-Advanced Routing & Switching Technology V1.0
- Certification Provider: Huawei
- Latest update: Oct 22,2026
MP-BGP adds a new path attribute MP_REACH_NLRI to publish VPNv4 routing information or withdraw unreachable routes in BGP/MPLS IP VPN networks
- A . True
- B . False
In the IS-IS IPv6 network shown in the figure, the interfaces of R1 and R2 both have two IPv6 addresses. Since the prefix lengths of the IPv6 addresses of R1 and R2 are different, they cannot establish a neighbor relationship.
- A . True
- B . False
Which of the following descriptions about OSPFv3 are correct? (Multiple choice)
- A . OSPFv3 Router LSA and Network LSA do not contain IP addresses
- B . The LSA flooding range is added to the OSPFv3 LSA message
- C . In broadcast, NBMA, and P2MP networks, neighbors are no longer identified by IP addresses, but only by Router IDs.
- D . OSPFv3 supports multiple processes on a link
In the network shown in the figure, OSPF is deployed between R2 and R1, and OSPF is also enabled on R2’s GE0/0/1 interface. IS-IS is deployed between R2 and R3. In order for R1 to obtain the route to 10.0.3.3/32, IS-IS routes are introduced into OSPF routes on R2. The FA address in the Type5 LSA generated by R2 is ().
Type 7 LSA is a new LSA type added to support NSSA areas, used to describe the external routing information introduced. It is generated by the Autonomous Region Border Router (ASBR) in the NSSA area, and its diffusion range is similar to that of Type 5 LSA. In addition to the common area and Stub area, Type 7 LSA will be diffused to all NSSA areas in the OSPF network.
- A . True
- B . False
When creating an IPv6 static route, for a point-to-point interface, the outbound interface must be specified. For a broadcast type interface, the next hop must be specified.
- A . True
- B . False
There are three routers in an OSPFv3 network. The LSDB shown in the figure is seen on one of the routers.
Determine the role of the router based on its Router ID.
In the IS-IS network shown in the figure, R1 introduces the default route through the "default-route-advertise always level-1" command. Which of the following descriptions are correct? (Multiple choice)
- A . 10.0.1.1 can ping 10.0.2.2
- B . 10.0.1.1 can ping 10.0.3.3
- C . 10.0.2.2 can ping 10.0.3.3
- D . 10.0.12.2 can ping 10.0.3.3
In the OSPF network shown in the figure, area 1 is the MS5A area, area 2 is the Stub area, and R4 imports the external route 10.0.4.4/32. The Router ID of each device is 10.0.XX, where X is the device number. The "asbr-summary 10.0.4.0 255.255.255.0" command is configured in the OSPF process of R1 and R3. Please match the route entries in the following routing table with the routers.
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)
- A . Power supply
- B . Routing Table
- C . Humidity
- D . Temperature