Download COMPTIA NETWORK+ N10-008 TCP Ports and Protocols Questions and answers
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Ports and Protocols Questions and
answers
FTP (File Transfer Protocol) CORRECT ANSWERS✅ 20, 21. FTP (File Transfer Protocol) CORRECT ANSWERS✅ A protocol used to move files and folders over a network or the Internet. Unsecured. FTP CORRECT ANSWERS✅ File Transfer Protocol. What ports are for FTP (File Transfer Protocol CORRECT ANSWERS✅ 20, 21 SSH (Secure Shell) CORRECT ANSWERS✅ 22 SSH CORRECT ANSWERS✅ a cryptographic network protocol for operating network services securely over an unsecured network What port is for SSH? CORRECT ANSWERS✅ 22 SSH CORRECT ANSWERS✅ Secure Shell
Ports and Protocols Questions and
answers
SFTP (Secure File Transfer Protocol) CORRECT ANSWERS✅ 22 SFTP (Secure File Transfer Protocol) CORRECT ANSWERS✅ Provides file access, file transfer, and file management over any reliable data stream. SFTP CORRECT ANSWERS✅ Secure File Transfer Protocol What port does SFTP use? CORRECT ANSWERS✅ 22 What port number does SSH and SFTP share? CORRECT ANSWERS✅ 22 Telnet CORRECT ANSWERS✅ 23 Telnet CORRECT ANSWERS✅ Provides a virtual terminal or remote login across the network that is connection-based. The remote server must be running a Telnet service for clients to connect. Similar to SSH but is insecure. What port uses Telnet? CORRECT ANSWERS✅ 23
Ports and Protocols Questions and
answers
DHCP (Dynamic Host Configuration Protocol) CORRECT ANSWERS✅ 67, 68 DHCP (Dynamic Host Configuration Protocol) CORRECT ANSWERS✅ A network service that provides automatic assignment of IP addresses and other TCP /IP configuration information. DHCP CORRECT ANSWERS✅ Dynamic Host Configuration Protocol What ports are used for DHCP? CORRECT ANSWERS✅ 67, 68 TFTP (Trivial File Transfer Protocol) CORRECT ANSWERS✅ 69 TFTP (Trivial File Transfer Protocol) CORRECT ANSWERS✅ A simple version of FTP that uses UDP as the transport protocol, and does not require a logon to the remote host. TFTP CORRECT ANSWERS✅ Trivial File Transfer Protocol
Ports and Protocols Questions and
answers
What port uses TFTP? CORRECT ANSWERS✅ 69 HTTP (Hypertext Transfer Protocol) CORRECT ANSWERS✅ 80 HTTP (Hypertext Transfer Protocol) CORRECT ANSWERS✅ the protocol used for transmitting web pages over the Internet, unsecured HTTP CORRECT ANSWERS✅ Hypertext Transfer Protocol Port 80 is used for CORRECT ANSWERS✅ HTTP POP3 (Post Office Protocol version 3) CORRECT ANSWERS✅ 110 POP3 (Post Office Protocol version 3) CORRECT ANSWERS✅ A protocol used from retrieving email from a mailbox on the mail server. POP3 CORRECT ANSWERS✅ Post Office Protocol 3
Ports and Protocols Questions and
answers
NetBIOS (Network Basic Input/Output System) CORRECT ANSWERS✅ An older transport protocol used by Microsoft Windows systems for allowing applications (printing and file sharing) on separate computers to communicate over a LAN. Ports 137-139 CORRECT ANSWERS✅ NetBIOS IMAP (Internet Message Access Protocol) CORRECT ANSWERS✅ 143 IMAP (Internet Message Access Protocol) CORRECT ANSWERS✅ a common protocol for retrieving email messages via the Internet IMAP CORRECT ANSWERS✅ Internet Message Access Protocol Port 143, Management of electronic mail messages on a server CORRECT ANSWERS✅ IMAP SNMP (Simple Network Management Protocol) CORRECT ANSWERS✅ 161, 162
Ports and Protocols Questions and
answers
SNMP (Simple Network Management Protocol) CORRECT ANSWERS✅ An Application-layer protocol used to exchange information between network devices. SNMP CORRECT ANSWERS✅ Simple Network Management Protocol Ports 161 and 162 CORRECT ANSWERS✅ SNMP LDAP (Lightweight Directory Access Protocol) CORRECT ANSWERS✅ 389 LDAP (Lightweight Directory Access Protocol) CORRECT ANSWERS✅ A communications protocol that defines how a client can access information, perform operations, and share directory data on a server. LDAP CORRECT ANSWERS✅ Lightweight Directory Access Protocol Port 389 CORRECT ANSWERS✅ LDAP
Ports and Protocols Questions and
answers
Port 445 is used by: CORRECT ANSWERS✅ SMB Syslog CORRECT ANSWERS✅ 514 Syslog CORRECT ANSWERS✅ Used to send logging data back to a centralized server Port 514 is used for CORRECT ANSWERS✅ Syslog SMTP TLS/SSL CORRECT ANSWERS✅ 587 SMTP TLS/SSL CORRECT ANSWERS✅ Secured and encrypted way to send emails. SMTP TLS/SSL CORRECT ANSWERS✅ Simple Mail Transfer Protocol Transport Layer Security Port 587: CORRECT ANSWERS✅ SMTP TLS/SSL
Ports and Protocols Questions and
answers
LDAPS (Lightweight Directory Access Protocol Secure) CORRECT ANSWERS✅ 636 LDAPS (Lightweight Directory Access Protocol Secure) CORRECT ANSWERS✅ Secured open, vendor-neutral industry standard for accessing and maintaining distributed directory information services. IMAP SSL/TLS CORRECT ANSWERS✅ 993 IMAP SSL/TLS CORRECT ANSWERS✅ Secure and encrypted way to receive emails. IMAP SSL/TLS CORRECT ANSWERS✅ Internet Message Access Protocol over SSL Port 993 CORRECT ANSWERS✅ IMAP SSL/TLS POP3 SSL/TLS CORRECT ANSWERS✅ 995 POP3 SSL/TLS CORRECT ANSWERS✅ Secure and encrypted way to receive emails
Ports and Protocols Questions and
answers
Port 1521 CORRECT ANSWERS✅ SQLnet MySQL CORRECT ANSWERS✅ 3306 MySQL CORRECT ANSWERS✅ Used for communication from a client to the MySQL database engine Port 3306 CORRECT ANSWERS✅ MySQL RDP (Remote Desktop Protocol) CORRECT ANSWERS✅ 3389 RDP (Remote Desktop Protocol) CORRECT ANSWERS✅ A proprietary protocol developed by Microsoft, which provides a user with a graphical interface to connect to another computer over a network connection. RDP CORRECT ANSWERS✅ Remote Desktop Protocol Port 3389 CORRECT ANSWERS✅ RDP (Remote Desktop Protocol)
Ports and Protocols Questions and
answers
SIP (Session Initiation Protocol) CORRECT ANSWERS✅ 5060, 5061 SIP (Session Initiation Protocol) CORRECT ANSWERS✅ A set of Application layer signaling and control protocols for multiservice, packet-based networks. SIP is used to make an initial connection between hosts for transferring multimedia data. VOIP and Instant Messaging SIP CORRECT ANSWERS✅ Session Initiation Protocol Ports 5060 and 5061 CORRECT ANSWERS✅ SIP ICMP (Internet Control Message Protocol) CORRECT ANSWERS✅ A network layer Internet protocol that is used to communicate information about network connectivity issues back to the sender. Used by technicians during troubleshooting. Used by attackers to conduct ping scans and network mapping.
