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Huawei H12-821_V1.0 Exam Overview:
| Certification Vendor: | Huawei |
|---|---|
| Exam Name: | HCIP-Datacom-Core Technology V1.0 |
| Exam Number: | H12-821_V1.0 |
| Related Certifications: | HCIP-Datacom Certification HCIE-Datacom HCIA-Datacom |
| Available Languages: | Chinese, English |
| Exam Duration: | 90 minutes |
| Passing Score: | 600/1000 |
| Certificate Validity Period: | 3 years |
| Exam Price: | USD180 |
| Exam Format: | Single-answer questions, Short response, True or false, Multiple-answer questions, Drag and drop |
| Real Exam Qty: | 60-70 |
| Sample Questions: | Huawei H12-821_V1.0 Sample Questions |
| Exam Way: | Pearson VUE test center or online proctored written examination |
| Pre Condition: | Huawei recommends having HCIA-Datacom level knowledge before taking this exam. |
| Official Syllabus URL: | https://e.huawei.com/en/talent/cert/ |
Huawei H12-821_V1.0 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Network Reliability | - Reliability Technologies
|
| Network Security | - Security Technologies
|
| OSPF | - OSPF Fundamentals
|
| Multicast | - IP Multicast Technologies
|
| Network Service and Management | - O&M Technologies
|
| IS-IS | - IS-IS Fundamentals
|
| Routing Basics | - IP Routing Fundamentals
|
| Ethernet Switching Technology | - Switching Fundamentals
|
| BGP | - BGP Technologies
|
| Network Solutions | - Enterprise Network Solutions
|
| Routing and Traffic Control | - Traffic Management
|
| WLAN | - Wireless Networking
|
| IPv6 | - IPv6 Fundamentals
|
Huawei HCIP-Datacom-Core Technology V1.0 Sample Questions:
Question 1
Which of the following statements is false about BFD?
A. In asynchronous mode, two systems periodically exchange BFD Control packets at the negotiated interval. If one system does not receive any BFD Control packets from the other within the detection interval, the BFD session is declared down.
B. The asynchronous mode is the primary BFD operating mode.
C. The asynchronous mode does not support the echo function.
D. In demand mode, after a BFD session is set up, the system does not periodically send BFD Control packets.
Question 2
A Layer 2 switch supports multiple types of Ethernet interfaces, and each interface has a default VLAN ID regardless of the interface type. On a Huawei switch, the default VLAN ID of an interface is 11.
A. TRUE
B. FALSE
Question 3
Which of the following parameters are compared during designated port election on an STP network?
A. Peer BID
B. Peer PID and local PID
C. Local BID and local PID
D. RPC
Question 4
A router uses an advanced ACL to filter data. The ACL configuration is shown below. Which of the following statements is false about the configuration?
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[Huawei] acl 3001
[Huawei-acl-adv-3001] rule permit icmp source 192.168.1.3 0 destination 192.168.2.0 0.0.0.255
A. The ACL denies ICMP packets from host 192.168.1.2 to network segment 192.168.2.0/24.
B. The ACL permits IP packets from host 192.168.1.3 to network segment 192.168.2.0/24.
C. The ACL permits ICMP packets from host 192.168.1.3 to host 192.168.2.200.
D. The ACL is a numbered ACL whose number is 3001.
Question 5
This configuration is part of RTA configuration. Which of the following statements regarding the configuration are true?
[RTA] ospf 100
[RTA-ospf-100]silent-interface GigabitEthernet 1/0/0
A. RTA cannot establish a neighbor relationship with the neighbor that this interface is directly connected to.
B. This interface cannot send Hello packets.
C. GigabitEthernet 1/0/0 is prohibited from sending OSPF packets.
D. Direct routes of GigabitEthernet 1/0/0 can still be advertised.
Solutions:
| Question 1 Answer: C | Question 2 Answer: B | Question 3 Answer: A,D | Question 4 Answer: B | Question 5 Answer: A,B,C |
By Ben
