Vce H35-260 Questions Latest

HSC - Transmission Questions and Answers

Question 17

Which of the following descriptions about the reasons for the continuous adjustment of network element pointers is correct?

The network element is located at the SDH/PDH boundary

The frequency difference between the network element clock and the network clock

There is a phase difference between the network element clock and the network clock

The NE clock works in hold mode

Question 18

Which of the following statements about the internal port attributes of an Ethernet board is incorrect?

For the ingress port of the Tag Aware attribute: if the input data has a VLAN ID, the received data will be transparently transmitted

For the ingress port of the Tag Aware attribute: if the input data does not have a VLAN ID, discard it

For the ingress port of the Access attribute: if the input data does not have a VLAN ID, it will be transparently transmitted directly

Ingress to the Access attribute: if the input data has a VLAN ID, discard the

Question 19

Of the following protections, which items are protected by the double transmission and reception of the electrical layer?

Client side 1+1 protection

ODUK SN

ODUK Ring Protection

SWSNCP Protection

Question 20

During the negotiation between the two ends of the PTN LAG, the device with the smaller system priority number is the master device

True

False