Huawei H12-831_V1.0-ENU HCIP-Datacom-Advanced Routing & Switching Technology V1.0 Online Training
Huawei H12-831_V1.0-ENU Online Training
The questions for H12-831_V1.0-ENU were last updated at Apr 16,2024.
- Exam Code: H12-831_V1.0-ENU
- Exam Name: HCIP-Datacom-Advanced Routing & Switching Technology V1.0
- Certification Provider: Huawei
- Latest update: Apr 16,2024
To speed up the detection of link failures in IS-IS networks, you can associate IS-IS with BFD.
- A . TRUE
- B . FALSE
In OSPF, ABR converts all Type 7 LSAs in the NSSA area to Type 5 LSAs.
- A . TRUE
- B . FALSE
Which of the following statements about IPSG is false?
- A . IPSG can prevent IP address spoofing attacks
- B . IPSG is a source IP address filtering technology based on Layer 3 connection
- C . The IPSG can enable the IP packet inspection alarm function, and link the network management to alarm
- D . IPSG can prevent the host from changing the IP address privately
The security protection actions that can be performed by a secure MAC address do not include which of the following?
- A . Protect
- B . Restrict
- C . Shutdown
- D . Remark
As shown in the figure, a campus has deployed IPv6 for service testing, and there are 4 routers in the network.
Run OSPFV3 to realize network interconnection.
Which of the following statements is false about the LSA generated by this OSPFv3 network?
- A . R1 will generate the Router-LSA by itself to describe the device connection information, and it will also receive the Router-LSA generated by R2 and R3.
- B . There are Network LSAs generated by R3 in the LSDB of R1
- C . R1 will receive 2 Link-LSAs generated by R2
- D . As an ABR, R2 will generate an Inter-Area-Prefix-LSA describing the IPv6 address prefix of Area1, and advertise it to R1 and R3
A router runs OSPF, and the output information is shown in the figure. Which of the following statements is correct?
- A . The type of the LSA is AS-external-LSA
- B . The destination network described by this LSA is 10.0.23.0/24
- C . The LSA in the figure is generated by this router
- D . This device is an ABR
All routers run OSPF as shown.
Which of the following statements is correct?
- A . R2 generates Router LSAs in both area 1 and area 0
- B . R2 forwards the Router LSA generated by R3 to R1
- C . R2 forwards the Router LSA generated by R1 to R3
- D . R2 only generates Router LSA in area 0
According to this figure, which statement is correct about the IPv6 routing information calculated by the R4 router through IS-IS?
- A . R4 has 1 IS-IS default route
- B . R4 has 2 IS-IS default routes of equal cost
- C . R4 has 2 IS-IS default routes with unequal cost
- D . R4 has no IS-IS routing entry
The routing attributes of the three routing entries are shown in the figure. It is assumed that the next hops of the three routing entries are reachable. When the three routing entries arrive at the BP router in sequence, which routing entry will BGP choose in the end by default?
- A . Route B
- B . Route C
- C . Route A
As shown in the figure, Client1 and Client2 serve as clients of RR1 and RR2 at the same time. RR1 and RR2 are in the same Cluster, and R1 has entered 10 routes. It is assumed that BGP is configured correctly.
All neighbor relationships have been established. How many routing entries exist in the BGP routing table of Client2?
- A . 10
- B . 20
- C . 0
- D . 15
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