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

| July 30, 2010 | 6 Comments


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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Category: CompTIA A+ 220-702

  • Alex

    why it says POP3 port 995, I thought it was 110!! why?

  • Alex

    why it says POP3 port 995, I thought it was 110!! why?

  • Alex

    why it says POP3 port 995, I thought it was 110!! why?

    • Just because a protocol can use a well-known port doesn’t mean it has to!

    • Just because a protocol can use a well-known port doesn’t mean it has to!

    • Just because a protocol can use a well-known port doesn’t mean it has to!

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