Tag: address

APIPA – CompTIA Network+ N10-006 – 1.8

APIPA – CompTIA Network+ N10-006 – 1.8

Last modified on May 20th, 2015 at 3:04 pm

The APIPA process ensures that your computer will be able to communicate on a local subnet, even when a DHCP server is not available. In this video, you’ll learn about the details of APIPA and how to determine if your computer has been assigned an APIPA address.

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IPv4 Addresses and Subnetting – CompTIA Network+ N10-006 – 1.8

IPv4 Addresses and Subnetting – CompTIA Network+ N10-006 – 1.8

Last modified on October 1st, 2015 at 10:49 pm

The calculation of an IP subnet is a relatively straightforward process, and in this video you’ll learn how to use binary math to calculate the network address, broadcast address, and device addresses on an IP subnet.

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DNS Records – CompTIA Network+ N10-006 – 1.3

DNS Records – CompTIA Network+ N10-006 – 1.3

Last modified on May 20th, 2015 at 2:42 pm

A DNS configuration file can look a bit daunting without understanding the resource records. In this video, you’ll learn about the address (A), canonical name (CNAME), mail exchanger (MX), and pointer (PTR) DNS records.

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Someone smudged the 101 subnet

Someone smudged the 101 subnet

Which of these are used to automatically assign an IP address to a computer? Choose two.

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I should keep it written down somewhere

I should keep it written down somewhere

Which of these addresses is a valid Class C address?

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It’s nothing a fresh coat of paint won’t fix

It’s nothing a fresh coat of paint won’t fix

Which of these addresses would be considered a valid Class B address?

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I really dislike the term “auto-magic”

I really dislike the term “auto-magic”

Which of these protocols is used to automatically configure IP address settings on a device?

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Linux Hardware Resources – CompTIA Linux+ LX0-101, LPIC-1: 101.1

Linux Hardware Resources – CompTIA Linux+ LX0-101, LPIC-1: 101.1

When installing or troubleshooting a Linux device, it’s useful to know how the operating system is configured to work with the physical hardware. In this video, you’ll learn about the /proc file system and how to examine interrupt request channels (IRQs), I/O addresses, and DMA channels of the hardware in your Linux workstation.

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Windows IP Address Configuration – CompTIA A+ 220-802: 1.6

Windows IP Address Configuration – CompTIA A+ 220-802: 1.6

Last modified on June 21st, 2013 at 12:21 pm

If you’re connecting a Windows computer to the network, it will certainly need an IP address. In this video, you’ll learn how to configuration your workstation for automatic IP addressing and how to set your IP address manually.

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The toll is a bit steep, but you’ll like the view

The toll is a bit steep, but you’ll like the view

What is a default gateway?

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