H19-368 VCE Exam Download

HCS-Pre-sales IP-Transmission & Access Questions and Answers

Question 21

Multi-data center interconnection has become a rigid demand for the rapid development of Internet services

TRUE

FALSE

Question 22

Commonly used nonlinear effect control techniques are

Reduce incoming fiber power

Use large effective area fiber as Transmission medium

Realize nonlinearity through dispersion management Control of sexual effects

Adopt new coding modulation technology Technology to improve the limit

Question 23

The advantages of PON access are low cost and high reliability

TRUE

FALSE

Question 24

Which types of protection switching does the enhanced MSTP support?

SNCP

MSP

LSP 1+1/1:1

MPLS-TP ring network protection