December 2019
Beginner
510 pages
12h 7m
English
Content preview from Networking Fundamentals
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Questions
1. Which of the following is a public IP address?
(A) 126.56.23.0 (B) 172.16.0.1 (C) 10.4.2.89 (D) 172.30.45.23
2. What is the decimal representation of the binary number 1101010?
(A) 101 (B) 206 (C) 106 (D) 201
3. The last IP address in a network range is known as a what?
(A) APIPA (B) Network address (C) Broadcast address (D) Private address
4. If you need a network with at least 256 hosts on it, how many bits would you need for the host element?
(A) 8 (B) 9 (C) 10 (D) 11
5. What protocol is used to issue an IP address automatically?
(A) APIPA (B) DHCP (C) ARP (D) DNS
6. Which of these is a Class B private IP address?
(A) 10.0.0.1 (B) 192.168.34.2 (C) 10.234.56.1 (D) 172.16.9.90
7. Which of these is not a valid subnet mask? ...
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.