CH 5 Flashcards
1
Q
An IPv6 address is made up of how many bits? a. 32 b. 48 c. 64 d. 128 e. 256
A
D
2
Q
Which Application-layer protocol provides remote access to a Windows computer via a GUI? a. Telnet b. RDP c. SSH d. FTP
A
B
3
Q
If a protocol is routable, which TCP/IP layer does it operate at? a. Network access b. Internetwork c. Transport d. Application
A
B
4
Q
Which Application-layer protocol is used to monitor and manage network devices, and what Transport-layer protocol does it use? a. SMTP, UDP b. SNMP, TCP c. SMTP, TCP d. SNMP, UDP
A
D
5
Q
Which TCP/IP model layer takes a large chunk of data from the Application layer and breaks it into smaller segments? a. Network access b. Internetwork c. Transport d. Application
A
C
6
Q
Which of the following protocols resolves logical addresses to physical addresses? a. DHCP b. TCP c. IP d. DNS e. ARP
A
E
7
Q
If you want to design an Applicationlayer protocol that provides fast, efficient communication and doesn’t work with large amounts of data, what Transport-layer protocol would you design it to use?
A
UDP
8
Q
Which of the following is the term for identifying packets used by TCP to establish a connection? a. Port number indicators b. Multiwindow agreement c. Three-way handshake d. Sequencing establishment
A
C
9
Q
What element of a DHCP server uses the client MAC address to ensure that the client is leased the same address each time it requests an IP address? a. IP address scope b. Address exclusion c. Reservation d. ARP mapping
A
C
10
Q
Which protocol can configure a computer’s IP address and subnet mask automatically? a. TCP b. IP c. ARP d. DNS e. DHCP
A
E
11
Q
What type of packets are transmitted between DHCP client and server when a client is initially leasing an IP address? a. Broadcast b. Multicast c. Unicast d. Anycast
A
A
12
Q
Which of the following accurately describes the .edu in the FQDN www.yc.edu? a. Fully qualified domain name b. Top-level domain c. Root domain d. Second-level domain
A
B
13
Q
What’s another name for a DNS client? a. Alias b. Reservation c. DDNS d. Resolver
A
D
14
Q
When a Windows computer is configured to use DHCP but no DHCP server is available, what type of address is configured automatically for it? a. PAT b. APIPA c. NAT d. Static
A
B
15
Q
.What does the Transport layer use to identify source and destination Application-layer protocols? a. Checksum b. TCP address c. Port number d. Root hints
A
C
16
Q
What field of the IP header does the tracert program use to get the IP address of routers in the path? a. Version b. TTL c. Checksum d. Protocol
A
B
