Chapter 6. Working with TCP/IP
OBJECTIVES
This chapter covers the following CompTIA-specified objectives for the “Protocols and Standards” section of the Network+ exam.
Define the purpose, function, and/or use of the following protocols within TCP/IP: IP, TCP, UDP, FTP, TFTP, SMTP, HTTP, HTTPS, POP/IMAP, Telnet, ICMP, ARP, and NTP.
The TCP/IP protocol suite is composed of many different protocols. As a network administrator, you need to be able to identify the various protocols and their purposes.
Define the function of TCP/UDP ports and identify well-known ports.
Understanding the function and role of ports in TCP/IP networking is a key skill for a network administrator.
Identify the purpose of the following network services: DHCP/BOOTP, DNS ...
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