USEFUL H12-821_V1.0 - CERTIFICATION HCIP-DATACOM-CORE TECHNOLOGY V1.0 DUMP

Useful H12-821_V1.0 - Certification HCIP-Datacom-Core Technology V1.0 Dump

Useful H12-821_V1.0 - Certification HCIP-Datacom-Core Technology V1.0 Dump

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Windows, Mac, iOS, Android, and Linux support this H12-821_V1.0 practice exam. The desktop HCIP-Datacom-Core Technology V1.0 (H12-821_V1.0) practice test software is similar to the web-based H12-821_V1.0 format as far as its features are concerned. But it works offline only on the Windows operating system. The offline H12-821_V1.0 Practice Exam can be taken easily just by just installing the software on your Windows laptop or computer. All three HCIP-Datacom-Core Technology V1.0 (H12-821_V1.0) formats of PassLeaderVCE are according to the latest content of the Huawei H12-821_V1.0 examination.

Huawei H12-821_V1.0 (HCIP-Datacom-Core Technology V1.0) exam is a certification exam offered by Huawei to test the knowledge and skills of IT professionals in the field of data communication core technology. H12-821_V1.0 Exam is designed for individuals who have experience in the planning, design, implementation, and maintenance of data communication networks.

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H12-821_V1.0 Pass4sure Study Materials & H12-821_V1.0 Dump File

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Huawei H12-821_V1.0 (HCIP-Datacom-Core Technology V1.0) Certification Exam is a comprehensive exam that tests the knowledge and skills of IT professionals in data communication technologies. It is an internationally recognized certification that is highly valued by employers around the world. Individuals who hold this certification are more likely to be considered for career advancement opportunities and higher salaries, making it an excellent investment for IT professionals looking to enhance their career prospects.

Huawei HCIP-Datacom-Core Technology V1.0 Sample Questions (Q104-Q109):

NEW QUESTION # 104
BGP confederations are widely used because they can reduce the number of IBGP connections in an AS.
Which of the following statements is false about confederations?

  • A. A confederation divides an AS into several sub-ASs, and EBGP full-mesh connections are established in each sub-AS.
  • B. After a confederation is configured, the original IBGP attributes can be retained.
  • C. After a confederation is configured, the original AS number is used as the confederation ID of each router.
  • D. The ASs outside a confederation still consider the confederation as one AS.

Answer: A

Explanation:
Comprehensive and Detailed in-depth Step-by-Step Explanation:BGP confederations are used to reduce the complexity of IBGP full-mesh connections within a large AS by dividing the AS into multiple sub-ASs (called "member ASs") while still appearing as a single AS to external ASs. Below is an analysis of each option:
* A. The ASs outside a confederation still consider the confederation as one AS:
* This is true. Externally, the entire confederation is seen as a single AS, identified by the main AS number.
* B. After a confederation is configured, the original IBGP attributes can be retained:
* This is true. The configuration of a confederation does not affect the IBGP attributes exchanged between routers.
* C. After a confederation is configured, the original AS number is used as the confederation ID of each router:
* This is true. The main AS number is used as the Confederation Identifier for all member ASs in the confederation.
* D. A confederation divides an AS into several sub-ASs, and EBGP full-mesh connections are established in each sub-AS:
* This is false. Within each sub-AS of a confederation, IBGP connections are still used (not EBGP). Confederations are designed to reduce the number of IBGP full-mesh connections required within a large AS by creating smaller, manageable sub-ASs.
Therefore, the correct answer is D.
References:
* Huawei HCIA-Datacom Study Guide, Chapter on "BGP Confederations".
* RFC 5065 - Autonomous System Confederations for BGP.


NEW QUESTION # 105
Which of the following parameters are not mandatory during the configuration of a BGP peer?

  • A. Peer IP address
  • B. description
  • C. password
  • D. as-number

Answer: B,C

Explanation:
The mandatory parameters for BGP peer configuration are the peer IP address (peer ip-address) and AS number (as-number). A password is optional for MD5 authentication, and a description is an optional comment for reference. These are not required for establishing the peer relationship .


NEW QUESTION # 106
Which of the following methods is usually used by a network administrator to configure a newly purchased device for the first time?

  • A. FTP
  • B. Login through the Console port
  • C. Telnet
  • D. SNMP

Answer: B

Explanation:
For first-time configuration of a newly purchased network device, administrators typically use the console port. This direct connection is secure and independent of network configuration, making it suitable for initial setups. Telnet, SNMP, or FTP require prior IP configuration, which is not feasible during the initial setup phase .


NEW QUESTION # 107
The following figure shows the OSPF network of an enterprise and the OSPF configurations of R1. Which of the following statements is false about the network?

  • A. The network segment to which GE 0/0/1 of R1 belongs cannot be advertised.
  • B. GE 0/0/1 of R1 cannot accept OSPF packets.
  • C. R2 can access the server.
  • D. GE 0/0/1 of R1 cannot send OSPF packets.

Answer: A

Explanation:
Silent Interface Explanation
* The silent-interface command is used to prevent OSPF from sending or receiving OSPF packets on the specified interface (GE 0/0/1). This disables OSPF adjacency establishment and stops route advertisement for that interface.
Network Observations
* Statement A: R2 can access the server.This is correct, as the silent interface does not impact data traffic, only OSPF-related communication.
* Statement B: GE 0/0/1 of R1 cannot send OSPF packets.Correct due to the silent-interface configuration.
* Statement C: The network segment to which GE 0/0/1 of R1 belongs cannot be advertised.This is correct, as the silent interface prevents route advertisement.
* Statement D: GE 0/0/1 of R1 cannot accept OSPF packets.Correct, as the silent interface configuration blocks packet reception.
HCIP-Datacom-Core Reference
* OSPF interface command behavior is outlined in the configuration and lab examples sections.


NEW QUESTION # 108
OSPF has multiple types of routes with varying priorities. Which of the following types of routes has the lowest priority when they have the same prefix?

  • A. Inter-area route
  • B. Intra-area route
  • C. Type 2 external route
  • D. Type 1 external route

Answer: C

Explanation:
Comprehensive and Detailed Step-by-Step Explanation:
OSPF Route Preference Hierarchy:
OSPF uses the following preference order for route types when the prefix is the same:
Intra-area routes (D): Routes within the same OSPF area have the highest priority.
Inter-area routes (B): Routes between different OSPF areas are preferred after intra-area routes.
Type 1 external routes (A): External routes redistributed into OSPF, considering the internal OSPF cost to the ASBR.
Type 2 external routes (C): External routes redistributed into OSPF, ignoring the internal OSPF cost to the ASBR.
Lowest Priority:
Type 2 external routes (C) are given the lowest priority because they represent external information that does not consider internal OSPF costs.
References:
HCIA-Datacom Study Guide, Chapter: OSPF Route Preference
Huawei OSPF Routing Table Selection Rules


NEW QUESTION # 109
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H12-821_V1.0 Pass4sure Study Materials: https://www.passleadervce.com/HCIP-Datacom/reliable-H12-821_V1.0-exam-learning-guide.html

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