1-->The path a message takes from the source host to the destination device in an Ethernet network is a ________.

A. physical link

B. data link

C. route

D. label-switched route

2-->______ _______ connect users to the network and ______ links are used to connect these type of switches.

A. user switches, trunk

B. core switches, core

C. access switches, access

D. workgroup switches, access

3-->______ _______ connect switches to other switches and ______ links are used to connect these type of switches.

A. trunk switches,

B. core switches, trunk

C. workgroup switches, access

D. workgroup, trunk

4-->___________ is a type of copper wiring that is widely used in Ethernet and is terminated by a ________ connector.

A. optical fiber, USB

B. 4-pair UTP, RJ-45

C. optical fiber, SC connector

D. optical fiber, ST connector

5-->For what specific purpose were the 2.5GBASE-T and 5GBASE -T standards developed?

A. general growth in demand for Ethernet speed

B. service access points

C. to provide lower-cost service than 10G-BASE-T

D. none of the above

6-->ARP cache poisoning is _______.

A. a DoS attack

B. a DDoS attack

C. an illegal login attack

D. a man-in-the-middle attack

7-->To manage their Ethernet networks, companies rely on ____.

A. SNMP

B. HTTP

C. FTTH

D. none of the above

8-->To prevent anyone from simply walking up to a corporate switch and plugging their computer into its Ethernet port, companies can use ________.

A. 802.1X

B. SNMP

C. VLANs

D. 802.1AE

9-->Ethernet messages are ______ and are forwarded by ______.

A. frames, switches

B. packets, routers

C. segments, access points

D. packets, access points

10-->To transmit five bits per clock cycle, you must have ___ states.

A. 5

B. 16

C. 32

D. none of the above