Huawei HCSA-Presales-IP Network V1.0 - H19-423

QUESTION NO: 1
Regarding the free mobility of fixed IP addresses, which of the following statements is correct? (Multiple choice)

A. Free mobility based on fixed IP addresses is mainly to adapt to the traceback scenario based on IP addresses. Our company can meet this requirement through DHCP long lease. The free mobility process is consistent with the normal process. B. Our company's user-based free mobility service can be evolved into an IP address-based solution C. In the case of fixed IP address free mobility, the main difference between our company and H3 is: no DHCP server plug-in, and more address resources are consumed than H3C

Correct Answer: A,B,C

QUESTION NO: 2
In the security protection scenario, which of the following products needs to be resold by the Security Alliance?

A. WAF. B. Bastion Host C. Gatekeeper D. Missed scan

Correct Answer: C

QUESTION NO: 3
Data center switch CE6820 is a very advantageous layer 2 and 3 switch for business

A. True B. False

Correct Answer: A

QUESTION NO: 4
In what scenarios does the USG6000E series need to be configured with a hard disk? (Multiple choice)

A. IPS&AV packet capture B. Logs C. Smart Policy Strategy Optimization D. Reports

Correct Answer: A,B,C,D

QUESTION NO: 5
A three-story office needs to plan WLAN. After the engineer completed the on-site survey, he decided to place three APs on each floor. Which of the following is correct about the channel planning of this three-story office?

A. 6.1.11/6.1.11/11.1.6 B. 11.1.6/1.6.11/6.11.1 C. 1.6.11/6.1.11/11.1.6 D. 1.11.6/6.11.1/11.1.6

Correct Answer: B

QUESTION NO: 6
M-LAG2.0 features support which of the following technology and achieve 100ms switching in case of single point failure? (Multiple choice)

A. ND FRR B. MAC FRR C. IP FRR D. ARP FRR

Correct Answer: A,B,D

QUESTION NO: 7
The security controller in the HiSec solution component refers to the Agile Controller.

A. True B. False

Correct Answer: B

QUESTION NO: 8
Which of the following description of Huawei data center switch CE6881-4S6CQ is correct?

A. 10G access, 400G uplink switch B. Full 25G access switch C. 10G and 25G hybrid access switch

Correct Answer: C

QUESTION NO: 9
In the SD-WAN solution, the traffic going out of the local site to the Internet supports load sharing on multiple links.

A. True B. False

Correct Answer: A

QUESTION NO: 10
Routers rely on hardware BFD and FR technology to achieve high reliability. FRR includes LDPFRR and VPNFRR. LDPFRR is tunnel-level protection, while VPNFRR is service-level protection.

A. True B. False

Correct Answer: A

QUESTION NO: 11
Which features of Huawei WLAN are suitable for use in high-density scenarios? (Multiple choice)

A. Automatic packet-by-packet power control B. Fair time scheduling C. Air interface resource scheduling D. 2.4GHz priority scheduling

Correct Answer: A,B,C

QUESTION NO: 12
What components does the S12700E-8 bundle contain?

A. MPUE Master Control B. All of the above C. 3000W power supply*1 D. 480,000M*2 E. 1 SFUE mesh board

Correct Answer: B

QUESTION NO: 13
Which of the following stop samples cannot be implemented on NCEPlitE at present? (Multiple choice)

A. MPLS traffic tuning B. FlexE network slicing C. iFit Flow Detection D. SRv6 policy traffic optimization

Correct Answer: B,C,D

QUESTION NO: 14
Which of the following authentication methods are supported by ASG? (Multiple choice)

A. APP authentication B. SMS authentication C. IP+MAC authentication D. MAC Authentication

Correct Answer: A,B,C,D

Huawei HCSA-Presales-IP Network V1.0 - H19-423_V1.0 Exam Questions