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خذ اختبارات أخرى عبر الإنترنت
السؤال #1
At a train traveling speed of 160km/h, Huawei’s rail transit Wi-Fi6 train-to-ground backhaul solution can achieve ().
A. The wireless backhaul bandwidth between the vehicle and the ground is >300Mbps, and the handover delay is <50ms
B. The wireless backhaul bandwidth between the vehicle and the ground is >600Mbps, and the handover delay is <50ms
C. The wireless backhaul bandwidth between the vehicle and the ground is >300Mbps, and the handover delay is <30ms
D. The wireless backhaul bandwidth between the vehicle and the ground is >600Mbps, and the handover delay is <30ms
عرض الإجابة
اجابة صحيحة: A
السؤال #2
In the MPS scenario, which of the following products needs to be resold by the Security Alliance?
A. WA
B. Missed scan
C. Bastion hostcorrect
D. Gatekeeper
عرض الإجابة
اجابة صحيحة: C
السؤال #3
ARG3 supports 3G/LTE
A. TRUE
B. FALSE
عرض الإجابة
اجابة صحيحة: A
السؤال #4
HP MSR950 series can map ( )
A. AR160correct
B. AR1220
C. AR510
D. AR2240
عرض الإجابة
اجابة صحيحة: A
السؤال #5
What is the performance level of AR6280 6300 series?
A. 16Mpps-214Mpps
B. 9Mpps-25Mpps
C. 60Mpps-220Mppscorrect
D. 10Mpps-40Mpps
عرض الإجابة
اجابة صحيحة: C
السؤال #6
Regarding the technical description of EVPN over SRv6, which one is wrong?
A. SR technology supports large-scale cross-domain (AS) networking and 50ms network protection for any topology
B. Cross-domain global traffic optimization is not supportedcorrect
C. SDN controller provides end-to-end service deployment
D. EVPN uniformly carries L2/L3 multicast services, unifying solutions and simplifying deployment
عرض الإجابة
اجابة صحيحة: B
السؤال #7
What O&M features does NE40E series support? (Choose all that apply.)
A. FD
B. FM
C.
D. FM
عرض الإجابة
اجابة صحيحة: BCD
السؤال #8
Huawei CE device boast its() air ventilation mechanism and ultra low latency. The average latency of 24*40GEcard is(). (Multiple Choice)
A. side to side
B. Front to back
C. 2ms
D. 2us
عرض الإجابة
اجابة صحيحة: BD
السؤال #9
What are the basic roles of devices in the typical MPLS VPN technical architecture? (Select All that Apply)
A. PE
B. Aggregation
C. P
D. Core
E. CE
عرض الإجابة
اجابة صحيحة: ACE
السؤال #10
Which line card is NOT used for chassis switches?
A. X1E card
B. EA card
C. EB cardcorrect
D. EC card
عرض الإجابة
اجابة صحيحة: C
السؤال #11
At a train traveling speed of 160km/h, Huawei’s rail transit Wi-Fi6 train-to-ground backhaul solution can achieve ().
A. The wireless backhaul bandwidth between the vehicle and the ground is >300Mbps, and the handover delay is <50ms
B. The wireless backhaul bandwidth between the vehicle and the ground is >600Mbps, and the handover delay is <50ms
C. The wireless backhaul bandwidth between the vehicle and the ground is >300Mbps, and the handover delay is <30ms
D. The wireless backhaul bandwidth between the vehicle and the ground is >600Mbps, and the handover delay is <30ms
عرض الإجابة
اجابة صحيحة: A
السؤال #12
the ethernet interface type of AP9131DN is ()?
A. RJ45
B. SMA
C. M12
D. RJ11
عرض الإجابة
اجابة صحيحة: C
السؤال #13
Which module does S7700 through to support the hardware-level OAM/BFD function?
A. CMUcorrect
B. MCUA
C. FSUcorrect
D. SRUB
عرض الإجابة
اجابة صحيحة: AC
السؤال #14
Which of the following is not a problem faced by wide area networks?
A. There are many types of industries and many export links
B. High bandwidth utilizationcorrect
C. Bandwidth rental costs are high
D. Business deployment takes a long time
عرض الإجابة
اجابة صحيحة: B
السؤال #15
The components of the park security assistance solution product are?
A. AC+firewall
B. Firewall + SecoManager
C. AC+CE switch+FWIPS+ SecoManager
D. AC-switch (trap) + firewall + CIS stand-alone versioncorrect
عرض الإجابة
اجابة صحيحة: D
السؤال #16
What technology does Huawei use to achieve network slicing to achieve multiple planes in one network?
A. Flex-Ecorrect
B. VPN
C. QoS
عرض الإجابة
اجابة صحيحة: A
السؤال #17
Which device is mainly recommended in 10GE optical IOR VXLAN scenario?
A. CE6820
B. CE6881correct
C. CE6857
D. CE6881
عرض الإجابة
اجابة صحيحة: B
السؤال #18
Which technology is recommended for data centers interconnected?
A. BGP-EVPN + VxLANcorrect
B. SVF
C. CSS
D. iStack
عرض الإجابة
اجابة صحيحة: A
السؤال #19
A higher antenna gain indicates stronger signals and wider coverage. Therefore, an AP with a higher antenna gain is preferred in allowed countries.
A. True
B. Falsecorrect
عرض الإجابة
اجابة صحيحة: B
السؤال #20
Which of the following is not a problem faced by wide area networks?
A. There are many types of industries and many export links
B. High bandwidth utilizationcorrect
C. Bandwidth rental costs are high
D. Business deployment takes a long time
عرض الإجابة
اجابة صحيحة: B
السؤال #21
ASG5000 does not support the identification and control of specific actions such as sending and receiving files, voice, sending messages, and logging in on QQ applications.
A. True
B. Falsecorrect
عرض الإجابة
اجابة صحيحة: B
السؤال #22
The free mobility solution allows a user on a campus network to obtain the same network access policy regardless of the user's location and IP address. When configuring a policy, the administrator does not need to pay attention to the IP address ranges of different users, but only needs to focus on the logical access relationships between users and servers.
A. Truecorrect
B. False
عرض الإجابة
اجابة صحيحة: A
السؤال #23
Which of the following is the BFD detection time for link faults supported by Huawei routers?
A. ms
B. 0 ms
C. 0 ms
D.
عرض الإجابة
اجابة صحيحة: D
السؤال #24
Nowadays the utilization efficiency of network resources is highly valued to achieve low capex and opex. And also the DCI network configuration should be more and more flexible to support the rapid emerging new service. Huawei provide SDN based Agile TE/GRE DCI solution to confront such challenges.
A. TRUE
B. FALSE
عرض الإجابة
اجابة صحيحة: A
السؤال #25
Regarding the technical description of EVPN over SRv6, which one is wrong?
A. SR technology supports large-scale cross-domain (AS) networking and 50ms network protection for any topology
B. Cross-domain global traffic optimization is not supportedcorrect
C. SDN controller provides end-to-end service deployment
D. EVPN uniformly carries L2/L3 multicast services, unifying solutions and simplifying deployment
عرض الإجابة
اجابة صحيحة: B
السؤال #26
The MAC table size of CE12800’s F series line card is( )
A. 256K
B. 512K
C. 750Kcorrect
D. 1M
عرض الإجابة
اجابة صحيحة: C
السؤال #27
Huawei LAN exclusively supports two coverage modes: wide-angle omnidirectional and small-angle high-density.
A. Truecorrect
B. False
عرض الإجابة
اجابة صحيحة: A
السؤال #28
EVPN is used as control plane for Vxlan of CE switch.
A. TRUEcorrect
B. FALSE
عرض الإجابة
اجابة صحيحة: A
السؤال #29
Which of the following models are ICT gateways? (Choose all that apply.)
A. R510 series
B. R160-M series
C. R3600 series
عرض الإجابة
اجابة صحيحة: BC
السؤال #30
If only one firewall is deployed at the egress of the network, a failure on the firewall will affect services on the entire network. To improve network reliability, you can deploy two or more firewalls and set up a stack system. Member firewalls do not need to be managed independently. You only need to configure the stack system.
A. Truecorrect
B. False
عرض الإجابة
اجابة صحيحة: A

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