Updated PDF (New 2023) Actual Huawei H19-366 Exam Questions [Q219-Q236]

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Updated PDF (New 2023) Actual Huawei H19-366 Exam Questions

Verified H19-366 Exam Dumps PDF [2023] Access using ActualCollection

Q219. The wireless bands used by WLAN are:

800MHz and 1800MHz

400MHz and 800MHz

2.4 GHz and 5 GHz

5 GHz and 8 GHz

Q220. Which of the following switches supports 100GE uplink (single choice)

CE 6810

CE 6857

CE 5855

CE 6855

Q221. The stack implementation of the S5720-36C-PWR-EI-AC is described correctly ()

only supports dedicated stacking card stacking, and the stacking bandwidth is bidirectional 160G.

service port and stack card stack support

does not support stacking

only supports service port stacking, and the stacking bandwidth is bidirectional 80G.

Q222. Smart antenna technology is divided into hardware smart antenna array technology and beamforming

True

False

Q223. IP FPM is more accurate than traditional measurement methods, but can only be measured indirectly, and it is impossible to detect real messages.

True

False

Q224. The AR G3 supports IPSEC hardware encryption and requires separate hardware modules.

TRUE

FALSE

Q225. USG 6000E adds a new virtual function

TRUE

FALSE

Q226. Which of the following technologies are not supported by the NE40E

wide area acceleration

QSFP28 and CFP2 100G ports

50G port

IPsec encryption

Q227. The following statement is wrong

Huawei self-developed smart antenna technology to improve coverage, wall penetration and throughput performance

Huawei AP supports 200m long-distance power supply, and H3C also supports

AP8050TN-HD adopts AMC superconducting material miniaturization technology, and the built-in antenna is reduced by 30%.

Q228. The router relies on hardware BFD and FRR technology to achieve high reliability, FRR has LDP FRR and VPN FRR, LDP FRR is tunnel layer protection, VPN FRR is business-level protection.

True

False

Q229. Smartx reduced cost models are expected to be available in June 19, including 4-port, 8-port utility and solar versions

True

False

Q230. MACsec encryption enables end-to-end encryption compared to Ipsec encryption without affecting forwarding performance

TRUE

FALSE

Q231. What are the advantages of the CSS2 switching network cluster to customers? (multiple choice)

CSS2 scheme provides lower latency

CSS2 solution provides cluster master 1+N backup, higher reliability

CSS2 solution multi-vendor interactive compatibility to protect customer investment

CSS2 solution does not need to buy business boards, lower cost

Q232. The following is an application scenario of the two technologies of the Internet of Things.

The fusion scenario mainly pushes PLC+6LoWPAN hybrid networking mode, strong combination, adapt to multiple environments, flexible deployment, high scalability

The integration scenario is based on PLC and Bluetooth, meeting the diversified needs of customer networking.

The wireless scene is based on 6LoWPAN, supplemented by Zigbee. It is based on LiteOS operating system and IPv6 technology. It has wide network coverage, long transmission distance and low power consumption.

The cable scene is dominated by HiSilicon Broadband PLC, which has unique high anti-interference ability, anti-noise technology, anti-channel fading technology, and the strongest in the industry.

Q233. The standard of the security mechanism in the national standard of wireless network products in China is

802.1x

WEP

WPA

WAPI

Q234. Regarding the main features of the AP4050DN-HD, the correct one is () (multiple choice)

As a power supplier: support POE output power supply

Support vertical virtualization technology, support virtualizing switches, ACs, and APs into one device management

Built-in directional antenna with antenna angle greater than 30 degrees

Support 2 spatial streams, MU-MIMO, whole machine rate ≥ 1.26Gbps

Q235. In the security defense solution, the honeypot technology supported by the switch is that the agile switch simulates a vulnerable network virtual host to trap the attacker.

True

False

Q236. The following device models are not 10 business slots.

N18012

S12710

S10510

N18010

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