chapter 6 intro to IT

What kind of cabling uses thin strands of glass or plastic to transmit light pulses of data?

• UTP

• 10Base2

• Fiber-Optic

• 10Base5

What kind of networking device sends data to everyone connected by default?

• Hub

• Switch

• Router

• Multipurpose

Which networking devices makes decisions based on the destination MAC address?

• Hub

• Switch

• Router

Which networking device makes decisions based on the IP Address (Used on the Internet)?

• Switch

• Router

• Hub

Which command allows you to test for network connectivity?

• ipconfig

• ipconfig /all

• ping

Which networking command allows you to see your IP AND MAC addresses?

• ipconfig

• ping

• ping -t

• ipconfig /all

Which protocol allocates IP addresses to host devices when they are turned on?

• DNS

• HTTP

• DHCP

• Ping

Which protocol allows us to type domain names to see websites?

• DHCP

• DNS

• Ping

How many bits are in an IPv6 addresses?

• 32 bits

• 64 bits

• 128 bits

When you can send data in both ways BUT NOT at the same time?

• Simplex

• Half-Duplex

• Full-Duplex