TCP & UDP Ports Quiz Flashcards
SMTP TLS runs on port
587
What are the characteristic features of the secure version of IMAP? (Select all that apply)
Secure Socket Layer (SSL)
TCP port 993
Transport Layer Security (TLS)
Which of the following answers refer(s) to the POP3S encrypted communication? (Select all that apply)
Secure Socket Layer (SSL)
TCP port 995
Transport Layer Security (TLS)
Which of the following port numbers is used by Microsoft Structured Query Language (SQL) Server?
1433
SQLnet runs on port
1521
Which of the following answers refers to a port number assigned to the MySQL database system?
3306
Which port enables the FTP’s Data Connection for sending file data?
TCP port 20
The FTP’s Control Connection for for administering a session is established through:
TCP port 21
SSH protocol runs on:
TCP port 22
Secure File Transfer Protocol (SFTP) is an extension to the Secure Shell (SSH) protocol and runs by default on TCP port 22.
True
Unblocking TCP port 22 enables what type of traffic? (Select 2 answers)
SSH
SFTP
Which of the TCP ports listed below is used by Telnet?
23
TCP port 25 is used by:
SMTP (Simple Mail Transfer Protocol)
Which of the following ports is assigned to the Domain Name System (DNS)?
53
Dynamic Host Configuration Protocol (DHCP) runs on: (Select 2 answers)
UDP port 67
UDP port 68
UDP port 69 is assigned to:
TFTP (Trivial File Transfer Protocol)
TCP port 80 is assigned to:
Hypertext Transfer Protocol (HTTP)
Post Office Protocol v3 (POP3) uses:
TCP port 110
Network Time Protocol (NTP) runs on UDP port:
123
Which of the TCP port numbers listed below is assigned to the Internet Message Access Protocol (IMAP)
143
An SNMP management station receives SNMP notifications from Agents on UDP port:
162
An SNMP Agent receives request on UDP port:
161
TCP port 389 is the default network port for:
LDAP (Local Directory Access Protocol)
Which of the following ports is used by HTTPS?
TCP port 443
Which of the following protocols runs on TCP port 445?
SMB/CIFS (Server Message Block/Common Internet File System)
Which of the following ports is used by syslog?
514
A network administrator wants to secure the existing access to a directory service with SSL/TLS encryption. Which of the following TCP ports needs to be opened to implement this change?
636
A network technician uses Remote Desktop Protocol (RDP) client on their Windows OS to remotely troubleshoot a problem on another Windows machine. Which of the following ports needs to be opened for the built-in Windows RDP server to allow this type of network connection?
TCP port 3389
Which of the ports listed below are assigned to the Session Initiation Protocol (SIP)? (Select 2 answers)
TCP port 5060
TCP port 5061