Tag: smtp

A+ Pop Quiz: I thought it was getting a little quiet around here

A+ Pop Quiz: I thought it was getting a little quiet around here

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Configuring Email on Mobile Devices – CompTIA A+ 220-902 – 2.6

Configuring Email on Mobile Devices – CompTIA A+ 220-902 – 2.6

Last modified on June 28th, 2018 at 10:32 am

We rely on our mobile devices to provide access to our email inbox. In this video, you’ll learn how to configure your mobile device to connect to any of the popular mail providers.

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Common TCP and UDP Ports – CompTIA A+ 220-901 – 2.4

Common TCP and UDP Ports – CompTIA A+ 220-901 – 2.4

Last modified on June 6th, 2018 at 3:45 pm

We use transport-layer protocols to communicate to specific services on a remote device. In this video, you’ll learn about some of the most popular TCP and UDP ports used on our servers.

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Common TCP and UDP Ports – CompTIA Network+ N10-006 – 5.9

Common TCP and UDP Ports – CompTIA Network+ N10-006 – 5.9

Last modified on May 20th, 2015 at 3:56 pm

Network management and security requires a knowledge of TCP and UDP ports. In this video, you’ll learn about some of the most popular TCP and UDP protocols and their corresponding port numbers.

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Spam Filters – CompTIA Security+ SY0-401: 1.1

Spam Filters – CompTIA Security+ SY0-401: 1.1

Last modified on August 4th, 2014 at 8:13 pm

Few things are more frustrating than having to sort through an email inbox that’s full of unsolicited email. In this video, you’ll learn about spam filters and some common methods used to separate the legitimate email from the spam.

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CompTIA Network+ N10-005: 1.6 – Application Protocols

CompTIA Network+ N10-005: 1.6 – Application Protocols

Last modified on January 29th, 2012 at 2:31 pm

Our specialized application protocols make it very easy for us to surf the net, transfer files, and send our email messages. In this video, you’ll learn about common application protocols used by HTTP, IMAP, and VoIP applications.

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CompTIA A+ 220-702: 3.1 – Troubleshooting Mail, FTP, and Proxy Settings

CompTIA A+ 220-702: 3.1 – Troubleshooting Mail, FTP, and Proxy Settings

Last modified on October 7th, 2019 at 2:10 pm

A misconfigured application can cause connectivity problems, even when the network is operating perfectly. In this video, you’ll learn about the settings for SMTP, IMAP and POP mail protocols, FTP clients, and browser proxy settings.

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CompTIA A+ 220-701: 4.1 – Common Ports

CompTIA A+ 220-701: 4.1 – Common Ports

Last modified on October 7th, 2019 at 1:47 pm

The TCP and UDP protocols use ports to associate application communication between devices. In this video, you’ll get an overview of ports and you’ll learn which ports are most commonly found on the network.

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