TCP & UDP Ports

Which of the following protocols runs on TCP port 445?

SMB/CIFS

TCP port 25 is used by:

SMTP

Secure File Transfer Protocol (SFTP) is an extension to the Secure Shell (SSH) protocol and runs by default on TCP port 22.

True

TCP port 80 is assigned to:

Hypertext Transfer Protocol (HTTP)

TCP port 389 is the default network port for:

LDAP

Unblocking TCP port 22 enables what type of traffic? (Select 2 answers)

-SSH -SFTP

What are the characteristic features of the secure version of IMAP? (Select all that apply)

-Secure Sockets 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 Sockets Layer (SSL) -TCP port 995 -Transport Layer Security (TLS)

Which of the ports listed below are assigned to the Session Initiation Protocol (SIP)? (Select 2 answers)

-TCP port 5060 -TCP port 5061

Dynamic Host Configuration Protocol (DHCP) runs on: (Select 2 answers)

-UDP port 67 -UDP port 68

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

Which of the following port numbers is used by the Microsoft Structured Query Language (SQL) Server?

1433

SQLnet runs on port:

1521

An SNMP Agent receives requests on UDP port:

161

An SNMP management station receives SNMP notifications from Agents on UDP port:

162

Which of the TCP ports listed below is used by Telnet?

23

Which of the following answers refers to a port number assigned to the MySQL database system?

3306

Which of the following ports is used by syslog?

514

Which of the following ports is assigned to the Domain Name System (DNS)?

53

SMTP TLS runs on port:

587

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

Post Office Protocol v3 (POP3) uses:

TCP port 110

Which port enables the FTP's Data Connection for sending file data?

TCP port 20

The FTP's Control Connection for administering a session is established through:

TCP port 21

SSH protocol runs on:

TCP port 22

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 following ports is used by HTTPS?

TCP port 443

UDP port 69 is assigned to:

TFTP