Comp TIA ITF+ Domain 2 Review B

Which of the following does not describe DHCP correctly?

• If it is not available, the computer will configure itself using a Firewall

• It automatically assigns default gateways

• If it is not available, the computer will configure itself using an APIPA address

• It automatically configures clients with TCP/IP information

Which of the following is not a private IP address?

• Class A: 10.0. 0.0 — 10.255. 255.255

• Class B: 172.16. 0.0 — 172.31. 255.255

• Class C: 192.168. 0.0 — 192.168. 255.255

• Class D: 395.168. 0.0 — 395.168. 255.255

Harold was looking for the Subnet Mask and he found it by starting in the Windows search field. What commands did he use to find this information?

• cmd, enter, IP address, enter

• cmd, enter, IPV6, enter

• cmd, enter, ipconfig, enter

• cmd, enter, Bluetooth, enter

Match the following types of RAID

• A checksum value is used to rebuild data

• Striping

• Data is split between multiple disks

• Mirroring

• Data is mirrored between multiple disks

• Parity

Match the following about RAID

• Creates a redundant striped volume set

• RAID 1

• Uses 2 drives, splits data, no backup

• RAID 5

• Writes same data on 2 drives, redundant

• RAID 0

Mobile phones use an ARM processor and apps to increase functionality

• True

• False

Which of the following does not correctly describe Domain Name System (DNS)?

• It is like the phonebook of the Internet

• It translates domain names to IPv4 and IPv6

• It only translates domain names to IPv4

• It helps humans to not have to memorize IP addresses

Match the following

• Unique physical address of the hardware

• IP Address

• Translates URL into IP Address

• MAC Address

• Network interface & Location addressing

• APIPA

• Auto configures IPs when DHCP can't

• DNS

Match the following

• Internet protocol for outgoing email

• HTTPS

• uses port 80

• SMTP

• Receive email & stores to hard drive

• IMAP

• uses port 443

• POP3

• Uses Internet to store email on servers

• HTTP

Match the following Networking concepts

• Restricted to wired Network connections

• Modem

• Connects your home to your ISP

• Router

• Creates a wireless Local Area Network

• Hub

• Connects 2 LANs to form a WAN

• Access Point

• Sends all traffic to all devices on LAN

• Switch