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CompTIA Network+ Study Guide: Exam N10-006, 3rd Edition by Todd Lammle

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Chapter 6

Introduction to the Internet Protocol

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

  • 5.2 Explain the basics of network theory and concepts
    • TCP/IP suite
    • ICMP
    • UDP
    • TCP
  • 5.9 Compare and contrast the following ports and protocols
    • 80 HTTP
    • 443 HTTPS
    • 137-139 Netbios
    • 110 POP
    • 143 IMAP
    • 25 SMTP
    • 5060/5061 SIP
    • 2427/2727 MGCP
    • 5004/5005 RTP
    • 1720 H.323
    • TCP
    • Connection-oriented
    • UDP
    • Connectionless
  • 5.10 Given a scenario, configure and apply the appropriate ports and protocols
    • 20,21 FTP
    • 161 SNMP
    • 22 SSH
    • 23 Telnet
    • 53 DNS
    • 67,68 DHCP
    • 69 TFTP
    • 445 SMB
    • 3389 RDP
  • 3.0 Network security
  • 3.2 Compare and contrast common network vulnerabilities and threats
    • Vulnerabilities
    • Unsecure protocols
    • TELNET
    • HTTP
    • SLIP
    • FTP
    • TFTP
    • SNMPv1 and SNMPv2

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