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100-105 Part 6: IPv4 Design & Troubleshooting

Overlapping VLSM Subnets – Speed Test 3 Answers

Overlapping VLSM Subnets – Speed Test 3 Answers

🕔09:05, 27.Oct 2014 As usual, the “answers” post only makes sense after reading the “question” post. Use the question as a place to practice and ignore the speed and time pressure, or use it truly as a speed test. Either way, your job: Read Full Article
Overlapping VLSM Subnets – Speed Test 3

Overlapping VLSM Subnets – Speed Test 3

🕔09:05, 24.Oct 2014 It's time for the last #CCENT VLSM speed test for a while. Your job: any way you know how, derive the subnet IDs, and the range of addresses in each subnet, and then compare the subnets to identify which of Read Full Article
Overlapping VLSM Subnets – Speed Test 2 Answers

Overlapping VLSM Subnets – Speed Test 2 Answers

🕔09:05, 20.Oct 2014 The answer for Overlapping VLSM Subnets Speed Test 2 are below the fold! Here's a complete list of related posts: Intro to overlapped subnet problems All Overlapped Subnet problems IPv4 Addressing Drills Answer No overlaps While following the process helps, Read Full Article
Overlapping VLSM Subnets – Speed Test 2

Overlapping VLSM Subnets – Speed Test 2

🕔09:05, 17.Oct 2014 Time for another practice problem to find any overlapping IPv4 subnets. I’ve kicked this one up a notch compared to the previous exercise - this time the list (below the fold) shows IP addresses and prefixes. You have to first Read Full Article
Overlapping VLSM Subnets – Speed Test 1 Answers

Overlapping VLSM Subnets – Speed Test 1 Answers

🕔09:05, 13.Oct 2014 The answer for Overlapping VLSM Subnets Speed Test 1 are below the fold! Other posts in this series: Overlapping Subnets - the Problem VLSM subnet overlap problem 1 Answer   Items 2 and 5 (from the original list) overlap It Read Full Article
Overlapping VLSM Subnets – Speed Test 1

Overlapping VLSM Subnets – Speed Test 1

🕔09:05, 10.Oct 2014 It’s subnetting Friday - #CCENT edition. Your job? Look at a set of 5 or 6 subnet/mask combos, and identify which ones overlap, and which ones do not. There may be no overlaps, or there may be a lot. Not sure Read Full Article
Overlapping Subnets – the Problem

Overlapping Subnets – the Problem

🕔09:05, 8.Oct 2014 #CCENT and #CCNA testing, as well as real-life network engineering, requires that we find configuration and design errors in the network. Problems can occur when the design and configuration of all devices is perfect,with the root cause being some software Read Full Article
Answer: Ping Doesn’t Work

Answer: Ping Doesn’t Work

🕔09:05, 28.May 2014 Here's the answer and explanation for Monday's seemingly simple ping question. This one is a bit tougher than most, though, because it opens up the possibilities to pretty much anything that would cause a ping failure. As usual, the details Read Full Article
Question: Ping Doesn’t Work in a Simple Network

Question: Ping Doesn’t Work in a Simple Network

🕔09:05, 26.May 2014 After reviewing this simple #CCNA question, I wondered if it was too difficult. But it's a blog - we can always discuss the pieces. Today's post has a multi-choice question about troubleshooting a seemingly simple problem: two hosts on the Read Full Article
Answer Part 2: VLSM Design Drill #2

Answer Part 2: VLSM Design Drill #2

🕔09:05, 3.Feb 2014 This post wraps up the answers for VLSM design drill 2. Read the original problem if you didn’t start there, and look at answer, part 1, for the first part of the answer. This post gives the answers if the Read Full Article

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