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A comprehensive overview of the key ports and protocols covered in the comptia network+ n10-008 exam. It covers a wide range of networking protocols, including ftp, ssh, sftp, telnet, smtp, dns, dhcp, tftp, http, pop3, ntp, netbios, imap, snmp, ldap, https, smb, syslog, smtp tls, ldaps, imap over ssl, pop3 over ssl, sql, sqlnet, mysql, rdp, and sip. Each protocol is described with its associated port number and a brief explanation of its purpose and functionality. This document can serve as a valuable study guide and reference material for individuals preparing for the comptia network+ n10-008 exam, as well as those interested in understanding the fundamentals of network protocols and their applications.
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File Transfer Protocol (FTP) - correct answer ✔✔Ports 20, File Transfer Protocol (FTP) - correct answer ✔✔Used to transfer files between a client and a server in a computer network (Unsecured) Secure Shell (SSH) - correct answer ✔✔Port 22 Secure Shell (SSH) - correct answer ✔✔Provides secure remote control of another machine using a text- based environment Secure File Transfer Protocol (SFTP) - correct answer ✔✔Port 22 Secure File Transfer Protocol (SFTP) - correct answer ✔✔Provides Secure file transfer Telnet - correct answer ✔✔Port 23 Telnet - correct answer ✔✔Provides Insecure remote control of another machine using a text-based environment Simple Mail Transfer Protocol (SMTP) - correct answer ✔✔Port 25 Simple Mail Transfer Protocol (SMTP) - correct answer ✔✔Provides the ability to send emails over the network
Domain Name Service (DNS) - correct answer ✔✔Port 53 Domain Name Service (DNS) - correct answer ✔✔Converts domain names to IP addresses, and IP address to domain names Dynamic Host Control Protocol (DHCP) - correct answer ✔✔Ports 67, 68 Dynamic Host Control Protocol (DHCP) - correct answer ✔✔Automatically provides network parameters to your clients, such as their assigned IP address, subnet mask, default gateway, and the DNS server they should use Trivial File Transfer Protocol (TFTP) - correct answer ✔✔Port 69 Trivial File Transfer Protocol (TFTP) - correct answer ✔✔Used as a lightweight file transfer method for sending configuration files or network booting of an operating system Hypertext Transfer Protocol (HTTP) - correct answer ✔✔Port 80 Hyper Text Transfer Protocol (HTTP) - correct answer ✔✔Used for insecure web browsing post offfice protocol version three (POP3) - correct answer ✔✔port 110 post offfice protocol version three (POP3) - correct answer ✔✔used for receiving incoming emails Network Time Protocl (NTP) - correct answer ✔✔Port 123 Network Time Protocol (NTP) - correct answer ✔✔Used to keep accurate time for clients on a network Network Basic Input/Output System (NetBIOS) - correct answer ✔✔Port 139
Simple Mail Transfer Protocol Transport Layer Security (SMPT TLS) - correct answer ✔✔Port 587 Simple Mail Transfer Protocol Transport Layer Security (SMPT TLS) - correct answer ✔✔Secure and encrypted way to send emails Lightweight Directory Access Protocol - Secure (LDAPS) - correct answer ✔✔Port 636 Lightweight Directory Access Protocol - Secure (LDAPS) - correct answer ✔✔Provides secure directory services Internet Message Access Protocol over SSL (IMAP over SSL) - correct answer ✔✔Port 993 Internet Message Access Protocol over SSL (IMAP over SSL) - correct answer ✔✔Secure and encrypted way to receive emails Post Office Protocol version 3 over SSL (Pop3 over SSL) - correct answer ✔✔Port 995 Post Office Protocol version 3 over SSL (Pop3 over SSL) - correct answer ✔✔Secure and encrypted way to receive emails Structured Query Language Server Protocol (SQL) - correct answer ✔✔Port 1433 Structured Query Language Server Protocol (SQL) - correct answer ✔✔Used for communication from a client to the database engine SQLnet Protocol - correct answer ✔✔Port 1521 SQLnet Protocol - correct answer ✔✔Used for communication from a client to an Oracle Database
MySQL - correct answer ✔✔Port 3306 MySQL - correct answer ✔✔Used for communication from a client to the MySQL database engine Remote Desktop Protocol (RDP) - correct answer ✔✔Port 3389 Remote Desktop Protocol (RDP) - correct answer ✔✔Provides graphical remote control of another client or server Session Initiation Protocol (SIP) - correct answer ✔✔Ports 5060, 5061 Sessions Initiation Protocol ( SIP) - correct answer ✔✔Used to initiate VoIP and video calls