H19-423_V1.0 Exam Info and Free Practice Test Professional Quiz Study Materials [Q78-Q92]

NO.78 Which of the following statements about the sandbox FireHunter is correct?

Support threat email alerts and periodic security reports

Based on signature rule matching, it can only defend against known threats, but not unknown threats.

Unable to detect compressed files

Generally adopt straight line deployment

NO.79 Huawei’s SD-WAN solution can meet the access needs of new commercial bank outlets

True

False

NO.80 MIC cards are mainly used on NetEngineAR650 series routers. Which of the following functions can be implemented on NetEngineAR650 through the MIC card?

1*E1

2*SA

LTE

6ECM

NO.81 The vehicle-to-ground communication solution uses dedicated equipment, and currently the only option is AirEngine 6760-51EI.

True

False

NO.82 The design concept of Huawei’s level protection solution is a “three-layer protection system under one center management”. What do the one center and three-layer protection refer to respectively?

One center refers to the security management center, and the three layers of protection refer to network security, host security, and application security.

One center refers to the security management center, and the three layers of protection refer to the secure communication network, secure area boundary, and secure computing environment.

One center refers to the secure computing center, and the three layers of protection refer to the secure communication network, secure area boundary, and secure operation management.

One center refers to the secure data center, and the three layers of protection refer to the secure communication network, secure area boundary, and secure operation management.

NO.83 Data center switch CE6820 is a very advantageous layer 2 and 3 switch for business

True

False

NO.84 Using Huawei’s optoelectronic hybrid switches and optoelectronic hybrid cables, what is the maximum distance that AP power supply can support?

200m

500m

400m

300m

NO.85 IPS and AV are one of the core capabilities of firewalls. Huawei has the highest detection rate and blocking rate in China.

True

False

NO.86 Huawei’s PLC-based IoT solution has the core competitiveness of PLC’s technological leadership.

True

False

NO.87 Which of the following options are not satisfied by SR8800-X? (Multiple choice)

FRR fast rerouting technology

BFD fast fault detection technology

Strong and weak electricity are separated, and the power module and business are located on both sides of the equipment

All boards are front-plug design

NO.88 Which model does S5731-H replace?

S5720HI

S5720LI

S5720EI

S5720SI

NO.89 Intelligent lossless Ethernet achieves zero packet loss in the network. Its main application scenarios are distributed storage, AI computing and HPC.

True

False

NO.90 Which of the following is the correct description of IPS and WAF devices? (Multiple choice)

IPS protects various applications on the network, such as POP3, HTTP, FTP, FACEBOOK, P2P download, etc.

IPS is usually deployed at the network exit, and WAF is usually deployed near the WEB server.

WAF can be understood as an IPS device that only provides WEB application defense, and is more professional in the defense of HTTP and HTTPS services.

The protection target of WAF is the web server inside the network

NO.91 A microwave oven in use may interfere with WLAN signals.

True

False

NO.92 AP8150 is an outdoor AP that supports WAVE2, Bluetooth, ZigBee, and external antenna.

True

False