Chapter 7 networking Word Scramble
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Term | Definition |
1. What is the result of converting 11110000.10111001.00001000. 01100111 to dotted decimal notation? | 240.185.8.103 |
2. What does IANA stand for? | Internet Assigned Numbers Authority |
3. Which of the following describe IPv4? | Answers A, B, and C A) Uses decimal, not hexadecimal numbers B) Uses periods, not colons, as separators C) Uses four octets |
4. What is the result of converting 192.168.0.1 to binary? | 11000000.10101000. 00000000. 00000001 |
5. Which of the following are not valid IP addresses to assign to a Windows-based system? | Answers B and C..... B)127.0.0.1/24 C)250.250.250.255/24 |
6. Which of the following is a valid assignable Class A IP address? | A) 22.33.44.55 |
7. Which of the following is a valid Class B IP address? | B) 191.254.254.254 |
8. Which of the following is a valid Class C IP address? | C) 192.168.0.254 |
9. Which method sends a packet from a single computer to a group of interested computers? Select the best answer. | C) Multicast |
10. What processes are used to take a single class of IP addresses and chop it up into multiple smaller groups? | Answers A and C..... A)CIDR C)Subnetting |
11. Which statements about subnet masks are true? | B) Every client on a network shares the same subnet mask. |
12. In which order are packets created and sent when a client requests an IP address from a DHCP server? | A) DHCP Discover, DHCP Offer, DHCP Request, DHCP Acknowledge |
13. Which of the following is not a valid classful subnet mask? | D) 255.255.255.255 |
14. Which command would you use to force a DHCP request on a Windows computer? | D) ipconfig /renew |
15. Which of the following IP addresses indicates a computer configured for dynamic addressing was unable to locate a DHCP server? | D) 169.254.1.30 |
1. The ----------- portion of an Ip address resembles 192.169.17.0 | network ID |
2. The ---------- portion of an Ip address assigned to a host computer consists of from one to three octlets, with the final octlet between 1 and 254. | host ID |
3. The single organization that distributes Ip addresses is called. | Internet Assigned numbers Authority(IANA). |
4. The IP address 10.11.12.13 is a valid ---------- address. | IPv4 |
5. The command ----------is a utility that comes with microsoft windows to show TCP/IP settings. | Ipconfig |
6 The command -----------is a utility for UNIX/LINUX/Mac OS x used to show TCP/IP settings. | ifconfig |
7. The ---------- is used to translate IP addresses to MAC addresses. | Address resolution Protocal(ARP) |
8 Computers set for dynamic addressing that cannot locate a DHCP server use ----------- to assign themselves an Ip address. | APIPA Automatic Private IP Addressing |
9 The router interface is commonly known as the---------. | default gateway. |
10. The ------------- is a 32-bit binary number common to all computers on a network that is used to determine to which network a computer belongs. | Subnet mask |
Class A IP Class B IP Class C IP | A,,1 through 126 B,,,128 through 191 C,,,192 through 223 |
CIDR is based on a concept called | Subnetting |
TCP comes with communication rules that require both acknowledge others presence and readiness to send and receive data. | This process is called ACK/Nack |
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Matthew28
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