[Jan 13, 2024] Pass Huawei H12-821_V1.0 Exam Info and Free Practice Test
H12-821_V1.0 Exam Dumps PDF Updated Dump from TestPDF Guaranteed Success
To take the exam, candidates must have a solid understanding of network fundamentals, including TCP/IP, routing protocols, and switching technologies. They should also have hands-on experience with Huawei network products and solutions. H12-821_V1.0 exam consists of 60 multiple-choice questions that must be completed within 90 minutes.
NEW QUESTION # 20
According to BGP route selection rules, the route with the higher Local_Pref is preferred.
- A. FALSE
- B. TRUE
Answer: B
NEW QUESTION # 21
Which Of the following IEEE 802.11 standards is also known as Wi-Fi 6?
- A. 802.11ax
- B. 802.11n
- C. 802.11b
- D. 802.11ac
Answer: D
NEW QUESTION # 22
As shown in the figure, SWA, SWB, SWC, and SWD run the Rapid Spanning Tree Protocol (RSTP). Which of the following statements are true?
- A. After a port is Configured as an edge port, the port can quickly enter the Forwarding state.
- B. You can enable the edge port on SWC's GE0/0/2 connected to the terminal so that this port can quickly enter the forwarding state.
- C. You can enable the edge port on SWD's GEO/0/2 connected to the terminal so that this port can quickly enter the Forwarding state.
- D. Once receiving OPOUs, the edge port re-partlci pates in the calculation of the spanning tree.
Answer: A
NEW QUESTION # 23
Which of the following statements regarding BGP route advertisement are false?
- A. Only the optimal routes preferred by BGP can be advertised to other BGP peers.
- B. All the BGP routes learned from all BGP peer will be advertised to other BGP peers.
- C. By default, the routes learned from an IBGP peer will not be forwarded to other IBGP peers.
- D. Only the routes learned from IGPs can be advertised to other BGP peers.
Answer: A
NEW QUESTION # 24
In a route-policy, which of the following BGP attributes can be used in apply clauses?
- A. AS_Path
- B. MED
- C. Local-Preference
- D. Tag
Answer: A,B,C
NEW QUESTION # 25
The traffic limiting policy feature only supports the number of connections initiated by the specified IP or the number of connections received.
- A. TRUE
- B. FALSE
Answer: B
NEW QUESTION # 26
In the OSPF protocol, inter-area route calculation involves only Router LSA, Network LSA, and Summary LSA.
- A. FLASE
- B. TRUE
Answer: B
NEW QUESTION # 27
When a routing policy is used to filter routes, which of the following route prefixes will be denied by the IP prefix below?
- A. 1.1.1.2/16
- B. 1.1.1.1/26
- C. 1.1.1.1/32
- D. 1.1.1.1/24
Answer: D
NEW QUESTION # 28
What is the correct procedure for a VLAN pool to assign terminals to VLANs.
Answer:
Explanation:
NEW QUESTION # 29
Which of the following configurations are not mandatory when an administrator configures VRRP?
- A. Preemption mode
- B. Virtual IP address
- C. Virtual router priority
- D. Preemption delay
Answer: B
NEW QUESTION # 30
Which of the following statements about WLAN roaming are true?
- A. APs for roaming must be in the same extended service set (ESS).
- B. APs for roaming must have overlapping signal coverage.
- C. APs for roaming do not need to have overlapping signal coverage.
- D. APs for roaming must be in the same basic service set (BSS).
Answer: C
NEW QUESTION # 31
Which of the following statements regarding the stateful inspection firewall is true?
- A. The stateful inspection firewall needs to match the rules for each incoming packet.
- B. The stateful inspection firewall only needs to match the first data packet against a rule, and the subsequent packets of the connection are matched directly in the state table.
- C. Because UDP is a connectionless protocol, so the stateful inspection firewall cannot match UDP packets with the status table.
- D. When the stateful inspection firewall checks packets, packets of one same connection are not correlated.
Answer: B
NEW QUESTION # 32
Which of the following routing protocols support the default route through command configuration?
- A. ICMP
- B. OSPF
- C. BGP
- D. IS-IS
Answer: C
NEW QUESTION # 33
When two routers exchange LSDB information using DD packets, a master/slave relationship is formed first, the router with a larger router ID is the master, and determine the MS bit.
- A. TRUE
- B. FALSE
Answer: B
NEW QUESTION # 34
A switch runs MSTP. The configuration is shown in the figure. What is the role of this switch in MSTI 1?
- A. Uncertain
- B. Root switch
- C. Secondary root switch
- D. Non-root switch
Answer: A
NEW QUESTION # 35
Which of the following statements regarding OSPF route summarization is false?
- A. Route summarization can reduce routing information, decrease the routing table size, and improve router performance.
- B. Any router in OSPF can summarize routes.
- C. Route summarization is the process of summarizing routes with the same prefix into one route and then advertising only the summarized route to other areas.
- D. OSPF supports two route summarization modes: ABR summarization and ASBR summarization.
Answer: A
NEW QUESTION # 36
Four routers run ISIS and have established adjacencies. The area IDs and router levels are marked in the following figure. If route leaking is configured on R3, which of the following is the cost of the route from R4 to 10.0.2.2/32?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: C
NEW QUESTION # 37
A local router runs IS-IS and its command output is shown in the following figure. Which of the following statements is true?
- A. S4/0/0 sends IIH packets at the interval of 30s.
- B. The cost of S4/0/0 is 20.
- C. S4/0/0 supports IPv6.
- D. The circuit level of S4/0/0 is Level-1.
Answer: A
NEW QUESTION # 38
Which of the following attacks is not the network layer attack?
- A. ARP spoofing attack
- B. IP spoofing attack
- C. Smurf attack
- D. ICMP attack
Answer: A
NEW QUESTION # 39
The Interface \P address and VRRP virtual IP address can be the same.
- A. FALSE
- B. TRUE
Answer: B
NEW QUESTION # 40
Preferences of routing protocols determine the sequence In which a router selects a route among routes to the same destination /earned through different routing protocols.
- A. TRUE
- B. FALSE
Answer: B
NEW QUESTION # 41
Which of the following statements regarding IGMPv1 and IGMPv2 are true?
- A. IGMPv1 supports general query.
- B. IGMPv1 does not define the IGMP Leave message type.
- C. 1GMPv2 supports only general query.
- D. 1GMPv2 defines the Leave message type.
Answer: A
NEW QUESTION # 42
Which of the following statements regarding different LSA types is false?
- A. LS Ack packets contain complete LSA information.
- B. LS Update packets contain complete LSA information.
- C. DD packets contain only LSA summary information, including LS Type, LS ID, Advertising Router, and LS Sequence Number.
- D. LS Request packets contain only LS Type, LS ID, and Advertising Router.
Answer: B
NEW QUESTION # 43
Regarding the route-policy set-cost configuration below, which of the following statements is true?
- A. All the routes that are not permitted by node 10 will be denied.
- B. The cost of all routes is set to 200.
- C. The route 11.1.0.0/16 is permitted by node 10, and its tost Is set to 300.
- D. The route 11.1.0.0/16 will continue to match node 20 after permitted by node 10, and (he final cost is set to 200.
Answer: C
NEW QUESTION # 44
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Huawei H12-821_V1.0 (HCIP-Datacom-Core Technology V1.0) Exam is an essential certification for IT professionals who wish to develop their skills and knowledge of data communication technologies. It covers a wide range of topics related to network architecture, protocols, security, and management. Passing this certification exam demonstrates the candidate's ability to design, deploy, and manage data communication networks using Huawei's advanced technologies, which can significantly enhance their career prospects in the field of data communication.
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H12-821_V1.0 Exam Dumps - Huawei Practice Test Questions: https://drive.google.com/open?id=1anpPn9ez_XnHsTQLxL4jffP8PhKBY2qm
