Pass Guaranteed Quiz 2025 Valid Huawei H12-821_V1.0 Exam Tests

Our TrainingDumps's H12-821_V1.0 test training materials can test your knowledge, when you prepare for H12-821_V1.0 test; and can also evaluate your performance at the appointed time. Our H12-821_V1.0 exam training materials is the result of TrainingDumps's experienced IT experts with constant exploration, practice and research for many years. Its authority is undeniable. If you have any concerns, you can first try H12-821_V1.0 PDF VCE free demo and answers, and then make a decision whether to choose our H12-821_V1.0 dumps or not.

Huawei H12-821_V1.0 Certification Exam is intended for network engineers, network architects, and network administrators who are responsible for designing and managing large-scale data communication networks. H12-821_V1.0 exam is also suitable for those who wish to enhance their skills and knowledge in the field of data communication networks. HCIP-Datacom-Core Technology V1.0 certification is recognized globally, and it demonstrates the ability to design and deploy complex data communication networks using Huawei technologies.

>> H12-821_V1.0 Exam Tests <<

Pass Guaranteed Quiz 2025 Marvelous H12-821_V1.0: HCIP-Datacom-Core Technology V1.0 Exam Tests

Our company always lays great emphasis on service. All of our works have good sense of service. Once you browser our website and select the H12-821_V1.0 exam questions, we have arrange all study materials separately and logically. You will know the details if you click the H12-821_V1.0 practice quiz. You will find that it is easy, fast and convenient. And if you have something confused on our H12-821_V1.0 learning braindumps, then you can contact with our service online or send email to us. We will help you in the first time.

Huawei H12-821_V1.0 (HCIP-Datacom-Core Technology V1.0) certification exam is designed to test the knowledge and skills of candidates in the area of datacom core technology. HCIP-Datacom-Core Technology V1.0 certification exam is a great opportunity for professionals who are interested in advancing their careers in the field of datacom core technology. HCIP-Datacom-Core Technology V1.0 certification exam covers a wide range of topics, including network architecture, protocols, technologies, and security.

Huawei HCIP-Datacom-Core Technology V1.0 Sample Questions (Q176-Q181):

NEW QUESTION # 176
IP multicast effectively conserves network bandwidth and reduces network load. Therefore, it is widely used in network services, such as IPTV, real-time data transmission, and multimedia conferencing.

A. FALSE
B. TRUE

Answer: B

Explanation:
Comprehensive and Detailed Step-by-Step Explanation:
1. Overview of IP Multicast:
* IP multicast is a method of delivering data from one source to multiple destinations simultaneously.
* Unlike unicast (one-to-one communication) or broadcast (one-to-all communication), multicast is one- to-many, allowing data to be sent only to subscribers (multicast group members).
* This significantly conserves bandwidth and reduces the load on the network because the source only sends a single stream of data, which is replicated by multicast routers as needed.
2. Use Cases for IP Multicast:
IP multicast is widely used in network services that involve real-time or large-scale data delivery, such as:
* IPTV (Internet Protocol Television): Broadcasting live TV streams.
* Real-Time Data Transmission: Delivering stock market data, sensor updates, etc.
* Multimedia Conferencing: Supporting group calls, webinars, and online meetings.
3. Why the Statement is TRUE:
* IP multicast reduces unnecessary traffic and maximizes efficiency, making it ideal for these types of network services.

NEW QUESTION # 177
A router forwards traffic based on a FIB table. Which of the following values of the Flag field in a routing entry indicates that the next hop of the route is the gateway?

A. H
B. D
C. S
D. G

Answer: D

Explanation:
Comprehensive and Detailed In-Depth Explanation:
* The Flag field in a routing table entry provides specific information about the route.
* G (Gateway flag): This flag indicates that the next hop is a gateway (another router) rather than a directly connected destination.
* S (Static flag): This flag indicates that the route was manually configured as a static route.
* H (Host flag): This flag means that the destination is a directly connected host, not a network.
* D (Dynamic flag): This flag is used for dynamically learned routes from protocols like OSPF, EIGRP, or BGP.
* Since we are looking for the flag that indicates the next hop is a gateway, the correct answer is G.
# Reference: Huawei HCIA-Datacom Study Guide, Chapter on Routing Table and FIB Entries.

NEW QUESTION # 178
Which of the following statement regarding the display ospf peer command output is true?

A. Through negotiation during DD packet exchange, the local end becomes the slave.
B. Router ID indicates that the local router ID Is 10.1.1.1.
C. Address: 10.1,1.1 Indicates that the local interface address is 10.1.1.1.
D. The DR address is 10.1.1.1

Answer: A

Explanation:
The command output indicates that the OSPF neighbor state is Full and that the neighbor relationship has been established. The statement confirms that the negotiation process during the exchange of DD (Database Description) packets has determined the role of the router, with the local device becoming the slave in the Master-Slave relationship, which is critical for LSA synchronization. The other options do not align with the output or OSPF principles

NEW QUESTION # 179
Which of the following statements is false?

A. A device with a higher router priority has a higher election priority.
B. If the current DR fails, the current BDR automatically becomes a new DR, and a BDR will be elected again.
C. If two devices have the same router priority, the device with a larger router ID has a higher election priority.
D. When a router with the highest router priority joins an OSPF network, this router will become the new DR.

Answer: D

Explanation:
The election of a Designated Router (DR) and Backup Designated Router (BDR) occurs during the OSPF network's initial setup or upon the failure of an existing DR. A new router joining an OSPF network does not automatically preempt the current DR, even if it has the highest priority. DR and BDR elections are not preemptive. The other statements are correct regarding OSPF DR/BDR election processes .

NEW QUESTION # 180
On the network shown in the following figure, the management VLAN is VLAN 10, and the AP is configured to obtain an IP address on the network segment 10.1.1.0/24 through DHCP. The AP, AC, and AR function as the DHCP client, DHCP relay agent, and DHCP server, respectively. Which of the following configurations for the DHCP relay agent and DHCP server are correct?

A. [AR] ip pool AP
[AR-ip-pool-AP] network 10.1.1.0 mask 24
[AR-ip-pool-AP] gateway-list 10.1.1.2
[AR-ip-pool-AP] excluded-ip-address 10.1.1.1
[AR-ip-pool-AP] quit
[AR] interface GigabitEthernet 0/0/1
[AR-GigabitEthernetO/O/1] dhcp select global
[AR-GigabitEthernet0/0/l] quit
[AR] ip route-static 10.1.1.0 255.255.255.0 172.21.1.1
B. [AR] ip pool AP
[AR-ip-pool-AP] network 172.21.1.0 mask 24
[AR-ip-pool-AP] gateway-list 172.21.1.2
[AR-ip-pool-AP] excluded-ip-address 172.21.1.1
[AR-ip-pool-AP] quit
[AR] interface GigabitEthernet 0/0/1
[AR-GigabitEthernetO/0/1] dhcp select global
[AR-GigabitEthernetO/0/1] quit
[AR] ip route-static 10.1.1.0 255.255.255.0 172.21.1.1
C. [AC] dhcp server group AP
[AC-dhcp-server-group-AP] dhcp-server 10.1.1.2
[AC-dhcp-server-group-AP] quit
[AC] interface Vlanif 10
[AC-Vlanif 10] dhcp select relay
[AC-Vlanif 10] dhcp relay server-select AP
[AC-VlaniflO] quit
D. [AC] dhcp server group AP
[AC-dhcp-server-group-AP] dhcp-server 172.21.1.2
[AC-dhcp-server-group-AP] quit
[AC] interface Vlanif 10
[AC-Vlanif 10] dhcp select relay
[AC-Vlanif 10] dhcp relay server-select AP
[AC-Vlanif 10] quit

Answer: A,D

Explanation:
Option A correctly configures the DHCP relay agent (AC) to forward requests to the DHCP server using VLAN 10.Option B correctly configures the DHCP server (AR) with the correct IP pool (10.1.1.0/24), gateway, and excluded IP addresses. The static route to 10.1.1.0 through 172.21.1.1 ensures proper routing .
=========

NEW QUESTION # 181
......

H12-821_V1.0 Latest Test Simulations: https://www.trainingdumps.com/H12-821_V1.0_exam-valid-dumps.html

Bob Ward Bob Ward

Biography

Pass Guaranteed Quiz 2025 Valid Huawei H12-821_V1.0 Exam Tests

Pass Guaranteed Quiz 2025 Marvelous H12-821_V1.0: HCIP-Datacom-Core Technology V1.0 Exam Tests

Huawei HCIP-Datacom-Core Technology V1.0 Sample Questions (Q176-Q181):

CONTACT

Quick Links