QUESTION 61
Which of the following scenarios are covered by the Huawei CloudCampus Solution?

A. Large and midsize virtualized campus
B. Enterprise WAN bearer
C. Small and midsize campus

D. Multi-campus branch interconnection

Correct Answer: ACD
QUESTION 62
Which of the following is the management and control platform in Huawei’s solution for enterprise bearer WA scenarios?

A. iMaster NCE-WAN
B. iMaster NCE-DCN
C. iMaster NCE-IP
D. iMaster NCE-Fabric

Correct Answer: A
QUESTION 63
Which of the following components are included in the Huawei CloudCampus Solution?

A. iMaster NCE-CampusInsight
B. iMaster NCE-Fabricinsight
C. iMaster NCE-Campus
D. iMaster NCE-Fabric

Correct Answer: AC
QUESTION 64
In the Huawei CloudCampus Solution, which of the following devices can go online through the registration query center?

A. Switch
B. Firewall
C. AP
D. AR

Correct Answer: ACD
QUESTION 65
Network Quality Analysis (NQA) is a real-time network performance detection and measurement technology. Which of the following types of network information cannot be collected by NQA?

A. Link MTU
B. Packet loss rate
C. Jitter
D. Response time

Correct Answer: A
QUESTION 66
Which of the following are typical layers of a campus network?

A. Core layer
B. Access layer
C. Aggregation layer
D. Terminal layer

Correct Answer: ABC
QUESTION 67
In CloudCampus virtualized campus network scenario, node design needs to be considered during fabric planning. Which of the following statements is false about fabric node design?

A. If a fabric network needs to be connected to two external networks that are in different physical locations, two border nodes can be deployed.
B. It is recommended to use access devices as edge nodes so as to implement end-to-end automatic VXLAN network deployment on the entire network.
C. It is recommended to use core to devices as border nodes and use access or aggregation devices as edge nodes.
D. If a BGP EVPN route reflector (RR) needs to be configured on a VXLAN network, BGP peer relationships need to be established between edge and border nodes as well as between edge nodes

Correct Answer: B
QUESTION 68
Data packets of which of the following protocols is GRE unable to encapsulate?

A. Ethernet
B. IPV6
C. IPv4
D. IPX

Correct Answer: A

QUESTION 69
Which of the following designs are involved for reliably designing small and midsize campus networks?

A. Device reliability design
B. Link reliability design
C. Network-wide reliability design
D. Wireless reliability design

Correct Answer: ABCD
QUESTION 70
On small and midsize campus networks deployed using the Huawei CloudCampus Solution, an AR functioning as the egress gateway supports web-based deployment, deployment through the registration query center and DHCP Option 148-based deployment, but does not support CLI-based deployment.

A. TRUE
B. FALSE

Correct Answer: B
QUESTION 71
Which of the following statements is false about the is fabric network design for a virtualized campus network?

A. Centralized gateway networking can be used when there are a small number of terminals. In this networking mode, the in border node functions as the gateway to centrally manage the network.
B. To reuse legacy access switches that do not support VXLAN, VXLAN can be deployed across the core and aggregation layers
C. The single-border or dual-border networking can be selected depending on the scenario. The centralized VXLAN gateway supports both single-border or dual-border deployment.
D. If users in multiple VNs want to access the external network and each WN has a different security policy, you can configure each VN to connect to external network resources in Laver 3 exclusive egress mode.

Correct Answer: A
QUESTION 72
DHCP dynamically configures and centrally manages IP addresses of hosts. Which of the following statements about DHCP is false?

A. If only the gateway and DNS server information needs to be delivered to a DHCP client, the DHCP Offer message sent by the DHCP server to the client does not carry the Options field.
B. The Options field in DHCP messages uses the type-length-value (TLV) structure and can carry parameters such as the NTP server address, AC address, and

log server address.
C. When a DHCP client and a DHCP server are located on different Layer 3 networks, a DHCP relay agent is needed for forwarding packets between the DHCP client and server.
D. DHCP supports static IP address allocation, in which it assigns fixed IP addresses to specified terminals.

Correct Answer: A
QUESTION 73
An MSTP network can contain one or more MST regions. Which of the following statements are true about devices in the same MST region?

A. They have the same region name.
B. They have the same MSTP revision level.
C. They have the same VLAN-to-MSTI mappings.
D. They have MSTP enabled.

Correct Answer: C
QUESTION 74
Assume that a PC connects to the access device through an IP phone, and the IP phone does not support 802.1X authentication. Which of the following access authentication mode is recommended to ensure secure access for terminals and users?

A. Portal authentication
B. 802.1X authentication
C. MAC address authentication
D. MAC address + 802.1X authentication

Correct Answer: D
QUESTION 75
Network Admission Control (NAC) is an end-to-end security technology that authenticates clients and users accessing the network to ensure network security. Which of the following authentication technologies can be used during NAC deployment?

A. Portal authentication
B. 802.1X authentication
C. RADIUS authentication
D. MAC address authentication

Correct Answer: ABD
QUESTION 76
Which of the following are components of Huawei CloudCampus Solution?

A. NetEngine AR series routers
B. iMaster NCE-CampusInsight
C. CloudEngine S series switches
D. iMaster NCE-Campus

Correct Answer: ABCD
QUESTION 77
Huawei iMaster NCE-WAN controller uses NETCONF to deliver configurations to CPEs.

A. TRUE
B. FALSE

Correct Answer: A
QUESTION 78
Transmission technologies are used on transmission private lines to construct hard pipes on optical fibers for ensuring performance. Which of the following are transmission technologies?

A. MPLS VPN
B. WDM
C. SDH
D. MSTP

Correct Answer: BCD
QUESTION 79
Self-built WANs of governments and education institutions are not considered to be enterprise WANs.

A. TRUE
B. FALSE

Correct Answer: B
QUESTION 80
What is the largest number of CPEs that a site can support in the Huawei SD-WAN Solution?

A. 2
B. 4
C. 1
D. 3

Correct Answer: B