Free H35-260 Exam braindumps download (H35-260 exam dumps Free)

Which of the following is incorrect about the job description of a hub?

HU is a physical layer device
HU is the data link layer device
HUB connects multiple terminal devices together to form a star network through ports
The shared bus technology is used inside the HUB device, and the CSMA/CD technology is used for interaction

Answer(s): B

Which of the following statements about switches and how they work is correct?

The network managed by the switch belongs to a broadcast domain
Learning based on the source MAC address and forwarding based on the destination MAC address
Use the address aging mechanism to maintain the MAC address table
When the destination MAC in the received Ethernet frame is not in its own address table, broadcast the frame to all ports

Answer(s): A,B,C

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

Answer(s): C