H12-831_V1.0: HCIP-Datacom-Advanced Routing & Switching Technology V1.0
Huawei
Exam Number: H12-831_V1.0
Exam Name: HCIP-Datacom-Advanced Routing & Switching Technology V1.0
Length of test: 90 mins
Exam Format: Multiple-choice questions.
Exam Language: English
Number of questions in the actual exam: +60 questions
Passing Score: 70-75%
Topics Covered:
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Advanced Routing Protocols: Understanding and configuring advanced routing protocols like BGP, OSPF, and IS-IS.
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Switching Technologies: Knowledge of Layer 2 and Layer 3 switching technologies, including VLANs, STP, and MPLS.
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Network Security: Implementing security measures such as firewalls, VPNs, and intrusion detection systems.
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Network Optimization: Techniques for optimizing network performance, including QoS and traffic management.
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Troubleshooting: Diagnosing and resolving network issues efficiently.
This study guide should help you understand what to expect on the H12-831_V1.0 exam and includes a summary of the topics the exam might cover and links to additional resources. The information and materials in this document should help you focus your studies as you prepare for the exam.
Related questions
Which of the following are static information coke analysis?
Which of the following actions may affect the normal operation of the customer's network?
If the display ospfv3 peer verbose command is run to check OSPFv3 neighbor information, the command output contains information such as the peer router ID, global unicast address of the peer interface, and neighbor status.
From this picture, we can judge
If not configured aboutAS_Pathrouting strategy, then3002:-4/128 ---must not originate fromAS 65001
R1does not have3002:3/128and3002.-4/128routing
R1have3002.-3/128and3002:.4/128routing
If not configured aboutAS_Pashrouting strategy, then3002:4/28must have originated fromAS 65001
Which of the following are advantages of VLAN aggregation?
decreasedIPwaste of address
added availableM LANquantity
Increased addressing flexibility
accomplishSub-VLANIsolation between broadcast domains
OSPFV2 is an IGP running on an IPv4 network; OSPFV3 is an IGPo running on an IPv6 network. The basic working mechanism of OSPFv3 is the same as that of OSPFV2, such as the election of DR and B, DR. As shown in the figure, an engineer uses 3 routers to test IPv6 services. He wants to realize the interconnection of IPv6 networks by running OSPFV3.
Pass. Which of the following statements about the election of the network DR is correct?
After the network converges, engineers modifyR1the priority is100,R2the priority is10,R3Keep the default value. When the network converges again,R1forDR, R2forB, DR
After the network converges, a new device is added to the broadcast linkR4,R4the priority is150. When the network converges again,R4forDR
After the network convergesR1Power off and restart, when the network converges again,R3forDR
After the network converges,R1forDR
Which of the following is included in the routine collection of basic equipment information?
License information
Patch information
The software version the device is running
Whether the configuration is saved
BGP authentication can prevent illegal routers from establishing neighbors with BGP routers. BGP authentication can be divided into ID5 authentication and Keychain authentication. Which of the followingBGP packets will carryBGPKeychain authentication information?
Open
Keepalive
Update
Notification
The IS-IS Level-1 neighbor relationship between R3 and R4 is not established. According to the information in this figure_What is the possible reason?
R3andR4the interconnect interfacecircuit-typeMismatch
R3andR4different area codes
R3andR4ofIS-LevelMismatch
R3andR1ofIIHAuthentication failed
On the OSPFv3 network shown in the figure, the IPv6 address of Loopback0 on R3 is 2000-3/128, and OSPFv3 is enabled. Which of the following statements are true?
Question