Business Data and Security Chapter 5 Quiz 2 Notes

ARP cache poisoning is ________.

Man-in-the-middle attack

In Ethernet, switches are organized in a ________.

hierarchy

UTP categories rate the ________ of UTP cabling.

quality

The ability to transmit in two directions simultaneously is ________.

full-duplex communication

4-pair UTP terminates in a(n) ________ connector.

RJ-45

In binary signaling, there is (are) ________ state(s).

2

Trunk links connect switches to ________ switches.

core

What is binary 1111 in decimal?

15

Ethernet messages are ________.

frames

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

802.1x

Fiber that has a core diameter of 8.3 microns is ________.

single-mode fiber

What 802 Working Group creates Ethernet standards?

802.3

Ethernet forwarding devices are ________.

switches

To prevent an unauthorized user from sending supervisory commands to switches, companies use ________.

802.1AE

To manage their Ethernet networks, companies rely on ________.

SNMP

What type of switch connects switches to other switches?

core switches

The strength of a wave is its ________.

amplitude