Chapter 15 networking

Question 0

Encryption standard used by WPA2

Answer 0

AES advanced encryption standard

Question 1

TCP IPv6, old tunneling protocol. Replaced by Teredo/ISATAP protocols. IPv6 sends packets in tunnels over IPv4 network

Answer 1

6TO4

Question 2

IPv6 address used by routers that identifies multiple destinations. Packets are delivered to closest destination.

Answer 2

Anycast address

Question 3

IPv4 address 169.254.x.y used when a computer cannot get an address from DHCP.

Answer 3

APIPA automatic private IP address

Question 4

Aka UDP/best-effort protocol, no connection

Answer 4

Connectionless protocol

Question 5

Connection verifying data received

Answer 5

Connection based protocol

Question 6

A device for network traffic to leave one network to go to another one.

Answer 6

Gateway

Question 7

Windows queries DNS server for a computer’s IP address with a fully qualified complete domain name.

Answer 7

DNS client

Question 8

IPv6 address that can be routed on the internet

Answer 8

Global address

Question 9

Name to identify computer on network, to name a computer, part of a FQDN.

Answer 9

Host name

Question 10

File in \drivers\etc folder that lists all computer names and IP addresses on local network

Answer 10

Hosts file

Question 11

User manages email on email server without downloading it.

Answer 11

IMAP4

Question 12

Client downloads email from email server.

Answer 12

POP3

Question 13

Node’s attachment to a link in IPv6, node gets IP address.

Answer 13

Interface

Question 14

IPv6, last 64 bits (4 blocks) of IP address

Answer 14

Interface ID

Question 15

Private network using TCP/IP protocols

Answer 15

Intranet

Question 16

Client application needs to query a database

Answer 16

LDAP

Question 17

IPv6, LAN/WAN bounded by routers

Answer 17

Link / local link

Question 18

IP address for communicating amongst nodes in a link. IP address is allowed on internet.

Answer 18

Link local (unicast) address

Question 19

Your own IP address to test TCP/IP configurations

Answer 19

Loopback address

Question 20

IPv6 one hosts broadcasts to multiple hosts

Answer 20

Multicasting

Question 21

IPv6 address, packets are delivered to all nodes on network

Answer 21

Multicast address

Question 22

Substitutes the public IP address of the router for the private IP address of the computer that one needs to communicate with

Answer 22

NAT

Question 23

TCP/IPv6, two nodes on the same link network

Answer 23

Neighbors

Question 24

Address assigned to an application so it can be accessed by TCP/IP

Answer 24

Port number

Question 25

Computer on internet reaches computer on a private network, protected by a NAT firewall through a special port number.

Answer 25

Port forwarding (tunneling)

Question 26

FirewallA opens a port because a computer behind FirewallA initiates communication on another port.

Answer 26

Port triggering

Question 27

IPv4 address that is private and isolated from the internet.

Answer 27

Private IP address

Question 28

Assign higher bandwidth to assign to apps that need it. VoIP needs a lot

Answer 28

QoS

Question 29

Login to a remote computer and control it over a network using encryption.

Answer 29

SSH

Question 30

Windows shares files and printers over a network.

Answer 30

SMB server message block

Question 31

TCP/IPv6, last block (16 bits) of 64bit prefix of IP address. Uses some or all of the 16 bits

Answer 31

Subnet ID

Question 32

TCP/IPv4 , 32 bits series of ones, then zeros to indicate network and host portions of an IP address. Tells Windows if a remote computer is on a similar or different network.

Answer 32

Subnet mask

Question 33

Protocol to control a computer remotely

Answer 33

Telnet

Question 34

TCP/IPv6 tunneling protocol. Addresses begin with same 32bit prefix, 2001::/32

Answer 34

Teredo

Question 35

Encryption method for WPA

Answer 35

TKIP

Question 36

TCP/IPv6, address to identify a specific address within a large organization, functioning on multiple links in the same organization, hybrid unicast address involving Internet and link addresses.

Answer 36

Unique local unicast address

Question 37

Security technique, uses encrypted data packets between a computer on the internet and a private network.

Answer 37

VPN

Question 38

Cellular network for mobile devices

Answer 38

WWAN