Latest PDF of H12-221: Huawei Certified Network Professional-Implementing Enterprise Routing Network

Huawei Certified Network Professional-Implementing Enterprise Routing Network Practice Test

H12-221 test Format | Course Contents | Course Outline | test Syllabus | test Objectives

HCDP-IERN (Huawei Certified Datacom Professional — Implementing Enterprise Routing Network) Training
Such training aims to provide guidance to participants in learning contents related to the HCDP-IERN test (HC-221 HCDP-IERN). The training covers IPv4 address planning, OSPF, IS-IS, and BGP routing protocols, routing and routing control, multicast routing protocols, knowledge and networking application of Huawei routers.

l HCDP-IESN (Huawei Certified Datacom Professional — Implementing Enterprise Switching Network) Training
Such training aims to provide guidance to participants in learning contents related to the HCDP-IESN test (HC-222 HCDP-IESN). The training covers basic principles and configuration of Ethernet, VLAN, STP/RSTP/MSTP, 802.1X, DHCP, MPLS LDP, and MPLS VPN technologies, their application in an enterprise network, knowledge and networking application of Huawei Ethernet switches.

l HCDP-IENP (Huawei Certified Datacom Professional — Improving Enterprise Network Performance) Training
Such training aims to provide guidance to participants in learning contents related to the HCDP-IENP test (HC-223 HCDP-IENP). The training covers the knowledge of network security, advanced network technologies such as HA and IP QoS, and knowledge and networking application of Huawei security products.

l HCDP-Fast Composite Certification (Huawei Certified Datacom Professional —Fast Composite Certification) Training
Such training aims to provide the fast track for the participants with other vendor certificate. The training content covers the knowledge of HCDP-IESN, HCDP-IERN and HCDP-IENP.

3. Training Related to HCDP-Carrier IP Certification

l HCDP-BCAN (Huawei Certified Datacom Professional — Building Carrier Access Network) Training
Such training aims to provide guidance to participants in learning contents related to the HCDP-BCAN test (HC-121 HCDP-BCAN). The training covers Ethernet, STP/RSTP/MSTP, VLAN, and access authentication technologies, and their implementation in Huawei products.

l HCDP-BCRN (Huawei Certified Datacom Professional — Building Carrier Routing Network) Training
Such training aims to provide guidance to participants in learning contents related to the HCDP-BCRN test (HC-122 HCDP-BCRN). The training covers the principles of general dynamic routing protocols such as IPv4/IPv6, principles of routing and routing control, and their implementation in Huawei products.

Definition of HCIP-Routing & Switching(Fast Track)
HCIP-Routing & Switching-Fast training covers advanced knowledge and skills required for enterprise networks. HCIP-Routing &
Switching-Fast certified engineers are capable of building complete small- and medium-sized enterprise networks that fully
integrate the voice, wireless, cloud, security, and storage applications required by enterprises, meeting the networking
requirements of various applications, and ensuring high security, availability, and reliability.

Positioning
HCIP-Routing & Switching-Fast Focus on network fundamentals, principles of switches and routers, TCP/IP protocol suite,
routing protocols, access control, troubleshooting of network faults, and installation and commissioning of Huawei routing and
switching equipment. HCIP-Routing & Switching-Fast certificate holders will have enhanced abilities in terms of comprehensive
planning, configuration, O&M, and troubleshooting on medium- and large-sized networks.

Why HCIP-Routing & Switching(Fast Track)-
Quick buildup of comprehensive skills in project planning, design, implementation, O&M, troubleshooting, and optimization
that are needed for technology directors (TDs) of small- and medium-sized projects and technology engineers (TEs) of large
projects.
• Well-developed competence as a senior network engineer for small- and medium-sized enterprise networks.
• An in-depth understanding of small- and medium-sized enterprise networks and general network technologies, and the
ability to design small- and medium-sized enterprise networks and implement the design using Huawei network equipment.
• Network engineers with HCIP-Routing & Switching-Fast certification are of special importance to the business development
of enterprises.

Content
The HCIP-Routing & Switching curriculum includes the following: Fast Deployment of Enterprise Routing Network (OSPF, ISIS,
BGP, IP Multicast, Route Control), Fast Deployment of Enterprise Switching Network (Advanced Features of Switches, RSTP,
MSTP), Improving Enterprise Network Service Bearer Capability (MPLS, MPLS VPN), Optimizing Enterprise Network Access
Control and Manageability (DHCP, eSight, Agile Controller), Improving Enterprise Network Service Quality (QoS), Improving
Enterprise Network Security and High Reliability (Firewall Technology, VRRP, BFD), Next-Generation Enterprise Network
Development Trends (SDN, VXLAN, NFV), Implementing Enterprise-level Network Engineering Project (Network Planning,
Network Design, Network Implementation, Network Maintenance, Network Troubleshooting, Network Optimization, Network
Migration).

Examinees can update the validity date of the certificate in any of the following cases:
• Pass any test of the current certification.
• pass any test of the higher level certification which from the same technical direction of the current certification.
• pass any test of the same or higher level certification which from the ICT Infrastructure Certification.

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Huawei
H12-221
Huawei Certified Network Professional-Implementing Enterprise Routing Network
https://killexams.com/pass4sure/exam-detail/H12-221
Question: 118
When using routing policy for route filtering, which will be denied when the router prefix matching the following IP- Prefix? (Multiple Choice)
A . 1.1.1.1/24
B . 1.1.1.1/32
C . 1.1.1.1/26
D . 1.1.1.2/16
Answer: ABC
Question: 119
The community attribute of the route set through routing policy, does it affect route routing?
A . Indirectly, the route can be classified by setting the Community property of the route, and then different route routing related attributes such as Local_Pre, MED, etc. can be set according to the category, thereby affecting the purpose of route selection.
B . Can�t be affected because the Community attribute of the route is non-transitional and can�t be passed between routers.
C . Indirectly, the route can be classified by setting the community attribute of the route, and then different route selection related attributes can be set according to the categories. These attributes can only include Local_Pre and MED, thus affecting route selection.
D . After the router receives a route update with the community attribute No_Advertise, it will not be advertised outside the local A
Answer: A
Question: 120
The master-slave relationship of OSPF neighbors is negotiated through DD packets. A . True
B . False
Answer: A
Question: 121
The following is a partial output configuration of the Huawei router. The correct description about the configuration of this part is:
A . When the router advertises its own BGP routes to BGP neighbor 12.12.12.2, it will be allowed to advertise routes from 10.0.0.0 to 10.255.255.255.
B . When the router advertises its own BGP routes to BGP neighbor 12.12.12.2, it will allow advertisement of routes from 172.16.0.0 to 172.31.255.255.
C . When the router advertises its own BGP routes to BGP neighbor 12.12.12.2, it will filter out the routes from 172.16.0.0 to 172.31.255.255.
D . When the router advertises its own BGP routes to BGP neighbor 12.12.12.2, it filters out all routes.
Answer: C
Question: 122
When a router running BGP receives a route with an unreachable next hop, what should I do? A . Send an error message to the router that issued the Update.
B . Refused to join the BGP routing table and silently discarded.
C . Receive the route and add it to the BGP routing table. But this route will not be preferred by BGP and will not join the IP routing table.
D . Receive the route, join the BGP routing table, and participate in the BGP routing rules. It may be optimized as the best route and join the IP routing table.
Answer: C
Question: 123
OSPF supports multiple processes that can run multiple different OSPF processes on the same router, and they are independent of each other. Routing interactions between different OSPF processes correspond to routing interactions between different routing protocols.
A . True B . False
Answer: A
Question: 124
In the static LACP mode, the correct description of the active link selection is: (Multiple Choice)
A . After a member interface is added to the Eth-Trunk in static LACP mode, the member interface sends the information negotiation active port about the system priority, system MAC address, interface priority, and interface number to the peer.
B . The higher the system LACP priority is, the higher the priority is. At both endsI of the devices, select the system with the larger LACP priority value as the active end. If the system LACP priority is the same, select the one with the higher MAC address as the active end.
C . The passive end device determines the activity interface based on the active end interface LACP priority and interface ID (interface number).
D . The interfaces selected by two-end device are inconsistent and the data can be forwarded normally.
Answer: AC
Question: 125
The OSFF NBMA network requires that routers in the network must select DR and BDR; otherwise, they can’t work.
A . True B . False
Answer: B
Question: 126
On the device running MSTP obtain the information as shown in the figure. Note that the status of the port on Ethernet 1/0/13 in Instance 1 is:
A . Forwarding B . Discarding C . ALTE
D . NONE
Answer: B
Question: 127
A . On the 10.0.192.0/8 network segment, the route with a mask length of 18 will be matched to the prefix list, the matching rule is allowed.
B . On the 10.0.192.0/8 network segment, the route with a mask length of 19 will be matched to the prefix list, the matching rule is allowed.
C . On the 10.0.192.0/8 network segment, the route with a mask length of 20 will be matched to the prefix list, the matching rule is allowed.
D . On the 10.0.192.0/8 network segment, the route with a mask length of 21 will be matched to the prefix list, the matching rule is allowed.
Answer: A
Question: 128
In multicast network environment, if IGMPv2 hosts and IGMPv1 routers (hereinafter referred to as version 2 host and version 1 router) are co-located on the same LAN, how do they work together?
A . version 1 router treats the IGMPv2 report as an invalid IGMP message type and ignores it.
B . When version 1 router is a valid IGMP querier, the version 2 host must send an IGMPv1 report.
C . When Version 2 host detects that the IGMP Querier is Version 1 router, it must always respond with the IGMPv1 report.
D . When version 2 host leaves, it still sends an IGMP leave message, and the message can’t be suppressed.
Answer: ABC
Question: 129
The following statement about OSPF neighbor information:
A . The router ID of this router is 1.1.1.1 B . The neighbor�s router ID is 2.2.2.2
C . The address of DR is 10.1.1.1 D . This router is Master
Answer: D
Port isolation enables the isolation of communication between different ports within the same VLAN of the same switch.
A . True B . False
Answer: A
Question: 131
In the same LAN, if some IGMPv1 routers exist in the LAN, IGMPv1 must be forcibly configured for all routers in the subnet to use normally.
A . True B . False
Answer: A
Question: 132
Port isolation provides users with more safer and more flexible networking solution. The following description about port isolation, which is incorrect?
A . Port isolation can be used to configure Layer 2 isolation.
B . In the default mode, port isolation is Layer 2 isolation and Layer 3 interworking.
C . Port isolation must be configured on the ports that need to be configured for port isolation. D . Port isolation command port-isolate enable specifies the port configuration in global mode.
Answer: D
Question: 133
Regarding the description of IGMPv1 and IGMPv2, the correct one is: (Multiple Choice) A . IGMPv1 packet type does not include a leave member packets.
B . IGMPv2 packet type includes member leave packets C . IGMPv1 supports universal group queries.
D . IGMPv2 supports only general group queries.
Answer: ABC
Question: 134
Compared with the OSPF protocol, which are the features of IS-IS protocol? (Multiple choices) A . More types of network are supported
B . More types of areas are supported
C . The scalability of the protocol is better
Answer: CD

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Huawei Certified Network Professional-Implementing Enterprise Routing Network Practice Test

H12-221 test Format | Course Contents | Course Outline | test Syllabus | test Objectives

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