Chapter 6. Introduction to Internet Protocol (IP)

THE FOLLOWING COMPTIA NETWORK+ EXAM OBJECTIVES ARE COVERED IN THIS CHAPTER:

  • 1.1 Explain the function of common networking protocols

    • TCP

    • FTP

    • UDP

    • TCP/IP suite

    • DHCP

    • TFTP

    • DNS

    • HTTP(S)

    • ARP

    • SIP (VoIP)

    • RTP (VoIP)

    • SSH

    • POP3

    • NTP

    • IMAP4

    • TELNET

    • SMTP

    • SMNP2/3

    • ICMP

    • IGMP

    • TLS

  • 1.2 Identify commonly used TCP and UDP default ports

    • TCP ports

      • FTP – 20, 21

      • SSH – 22

      • TELNET – 23

      • SMTP – 25

      • DNS – 53

      • HTTP – 80

      • POP3 – 110

      • NTP – 123

      • IMAP4 – 143

      • HTTPS – 443

    • UDP ports

      • TFTP – 69

      • DNS – 53

      • BOOTPS/DHCP – 67

      • SNMP – 161

  • 1.4 Given a scenario, evaluate the proper use of the following addressing technologies and addressing schemes

    • DHCP (static, dynamic APIPA)

Introduction to Internet Protocol (IP)

I'll begin by covering ...

Get CompTIA Network+®: Deluxe Study Guide now with the O’Reilly learning platform.

O’Reilly members experience books, live events, courses curated by job role, and more from O’Reilly and nearly 200 top publishers.

Start your free trial