Tag: traceroute

Network+ Pop Quiz: I can find it myself

Network+ Pop Quiz: I can find it myself

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Command Line Tools – CompTIA Network+ N10-006 – 4.2

Command Line Tools – CompTIA Network+ N10-006 – 4.2

Last modified on May 20th, 2015 at 3:44 pm

You can gather many details about network performance from the command line, but only if you know the right commands. In this video, you’ll learn about netstat, ping, traceroute, nslookup, and much more.

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CompTIA Network+ N10-005: 4.3 – Traceroute

CompTIA Network+ N10-005: 4.3 – Traceroute

Traceroute is an easy way to track the path your packets take through the network. In this video, you’ll learn how to use traceroute and interpret the results of this powerful utility.

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Where did your web site go?

Where did your web site go?

Last modified on August 13th, 2012 at 12:42 pm

You’re having problems reaching one of your hosted web servers on the Internet. Before today, you were able to perform a traceroute and reach the server in 14 hops. Today, the traceroute times-out after 7 hops. What is the most likely cause of this issue?

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CompTIA Network+ N10-004: 5.1 – Command Line Tools

CompTIA Network+ N10-004: 5.1 – Command Line Tools

Last modified on July 24th, 2011 at 5:16 pm

Many of the most powerful network troubleshooting tools can be found at the command line of your operating system. In this video, you’ll learn the importance of command line tools such as traceroute, ipconfig, ifconfig, ping, arping, nslookup, dig, mtr, route, nbtstat, and netstat.

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CompTIA Network+ N10-004: 4.4 – Network Monitoring

CompTIA Network+ N10-004: 4.4 – Network Monitoring

Last modified on July 24th, 2011 at 4:57 pm

The world of network monitoring is a precise science, and it can provide insight into aspects of network performance that would otherwise go unseen. In this module, you’ll learn the use of network analyzers, connectivity software, and load testers to help build a more efficient network. You’ll also learn the value of logs and how the consolidation of logs files can assist in solving issues that span multiple devices.

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