Networking - TCP/IP Question and Answer
Networking - TCP/IP Question and Answer
11. Which of the following is the decimal and hexadecimal equivalents of the binary number 10011101?
- 155, 0x9B
- 157, 0x9D
- 159, 0x9F
- 185, 0xB9
12. Which statements are true regarding ICMP packets?
They acknowledge receipt of a TCP segment.
They guarantee datagram delivery.
They can provide hosts with information about network problems.
They are encapsulated within IP datagrams.
They acknowledge receipt of a TCP segment.
They guarantee datagram delivery.
They can provide hosts with information about network problems.
They are encapsulated within IP datagrams.
- 1 only
- 2 and 3
- 3 and 4
- 2, 3 and 4
13. Which of the following are layers in the TCP/IP model?
Application
Session
Transport
Internet
Data Link
Physical
Application
Session
Transport
Internet
Data Link
Physical
- 1 and 2
- 1, 3 and 4
- 2, 3 and 5
- 3, 4 and 5
15. Which statements are true regarding ICMP packets?
ICMP guarantees datagram delivery.
ICMP can provide hosts with information about network problems.
ICMP is encapsulated within IP datagrams.
ICMP is encapsulated within UDP datagrams.
ICMP guarantees datagram delivery.
ICMP can provide hosts with information about network problems.
ICMP is encapsulated within IP datagrams.
ICMP is encapsulated within UDP datagrams.
- 1 only
- 2 and 3
- 1 and 4
- All of the above
16. Which of the following are TCP/IP protocols used at the Application layer of the OSI model?
IP
TCP
Telnet
FTP
TFTP
IP
TCP
Telnet
FTP
TFTP
- 1 and 3
- 1, 3 and 5
- 3, 4 and 5
- All of the above
17. What protocol is used to find the hardware address of a local device?
- RARP
- ARP
- IP
- ICMP
19. What is the address range of a Class B network address in binary?
- 01xxxxxx
- 0xxxxxxx
- 10xxxxxx
- 110xxxxx