1. Kelly works for an ISP and has been asked to set up the IP addressing scheme for a new region of the city they are providing with Internet service. She is provided the Class B address of 141.27.0.0/16 as a starting point and needs at least 25 subnets. What is the custom subnet mask for this, how many networks does this allow for, and how many hosts will be available on each subnet? 2. Chris would like you to describe the function of private IP addresses, and list the private IP address ranges for Class A, B, and C IP networks. Can you help out? 3. Ned arrived at work this morning, signed in to his Windows 10 system, and found that he has no Internet access. You respond to the network support call. All of the obvious hardware and configuration settings check out, so you run ipconfig /all. The IP address is 169.254.113.97/16. What do you think the problem could be? What might you check next? 4. Francesca is troubleshooting a network connectivity problem. She tries pinging 127.0.0.1, but the command is unsuccessful. What might this indicate? 5. Exzavier is trying to determine if PC A and PC B are on the same network. PC A has an IP address of 172.16.33.1/20 and PC B has an IP address of 172.16.45.254/20. Are they on the same network?
1. Kelly works for an ISP and has been asked to set up the IP addressing scheme for a new region of the city they are providing with Internet service. She is provided the Class B address of 141.27.0.0/16 as a starting point and needs at least 25 subnets. What is the custom subnet mask for this, how many networks does this allow for, and how many hosts will be available on each subnet? 2. Chris would like you to describe the function of private IP addresses, and list the private IP address ranges for Class A, B, and C IP networks. Can you help out? 3. Ned arrived at work this morning, signed in to his Windows 10 system, and found that he has no Internet access. You respond to the network support call. All of the obvious hardware and configuration settings check out, so you run ipconfig /all. The IP address is 169.254.113.97/16. What do you think the problem could be? What might you check next? 4. Francesca is troubleshooting a network connectivity problem. She tries pinging 127.0.0.1, but the command is unsuccessful. What might this indicate? 5. Exzavier is trying to determine if PC A and PC B are on the same network. PC A has an IP address of 172.16.33.1/20 and PC B has an IP address of 172.16.45.254/20. Are they on the same network?
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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this questions are from the mike meyers comptia network + sixth edition.
Transcribed Image Text:1. Kelly works for an ISP and has been asked to set up the IP addressing scheme for a new region of the
city they are providing with Internet service. She is provided the Class B address of 141.27.0.0/16
as a starting point and needs at least 25 subnets. What is the custom subnet mask for this, how many
networks does this allow for, and how many hosts will be available on each subnet?
2. Chris would like you to describe the function of private IP addresses, and list the private IP address
ranges for Class A, B, and C IP networks. Can you help out?
3. Ned arrived at work this morning, signed in to his Windows 10 system, and found that he has no
Internet access. You respond to the network support call. All of the obvious hardware and configuration
settings check out, so you run ipconfig /all. The IP address is 169.254.113.97/16. What do you
think the problem could be? What might you check next?
4. Francesca is troubleshooting a network connectivity problem. She tries pinging 127.0.0.1, but the
command is unsuccessful. What might this indicate?
5. Exzavier is trying to determine if PC A and PC B are on the same network. PC A has an IP address
of 172.16.33.1/20 and PC B has an IP address of 172.16.45.254/20. Are they on the same network?
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