ExamComp 1101 - PTest 3

A type of protocol used in network management systems for monitoring network-attached devices is called: -SMB -NTP -SNMP -RDP

SNMP

Which of the following ports is used by HTTPS? -TCP port 80 -TCP port 443 -UDP port 53 -TCP port 143

TCP port 443

The function of the NetBT protocol is to allow NetBIOS services to be used over TCP/IP networks. -True -False

True

An SNMP management station receives SNMP notifications from Agents on UDP port: -161 -137 -162 -138

162

Which of the port numbers listed below are reserved for NetBIOS services? (Select 3 answers) -135 -136 -137 -138 -139

-137 -138 -139

Which of the following answers refer to IMAP4? (Select 2 answers) -Offers improved functionality in comparison to POP3 -Serves the same function as POP3 -Enables sending email messages from client devices -Offers less functions than POP3 -Enables email exchange between mail servers

-Offers improved functionality in comparison to POP3 -Serves the same function as POP3

Dynamic Host Configuration Protocol (DHCP) runs on: (Select 2 answers) -UDP port 65 -UDP port 66 -UDP port 67 -UDP port 68 -UDP port 69

-UDP port 67 -UDP port 68

What are the characteristics of SMB/CIFS? (Select all that apply) -Used mainly by computers running Linux distributions -Provides shared access to files, directories, and devices -Used mainly by computers running Microsoft Windows operating systems Enables voice and multimedia communications over IP networks

-Provides shared access to files, directories, and devices -Used mainly by computers running Microsoft Windows operating systems

Which of the following TCP ports is used by the Internet Message Access Protocol (IMAP)? -143 -389 -443 -636

143

An SNMP Agent receives requests on UDP port: -161 -137 -162 -138

161

Which of the TCP ports listed below is used by Telnet? -20 -21 -22 -23

23

Which of the following ports is assigned to the Domain Name System (DNS)? -53 -67 -110 -389

53

TCP port 80 is assigned to: -Hypertext Transfer Protocol (HTTP) -Hypertext Transfer Protocol over TLS/SSL (HTTPS) -Internet Message Access Protocol (IMAP) -Lightweight Directory Access Protocol (LDAP)

Hypertext Transfer Protocol (HTTP)

TCP port 389 is the default network port for: -RDP -LDAP -SMB -LDAPS

LDAP

Which of the following answers refers to an API that enables communication between hosts on a LAN? -DNS -TCP/IP -NetBIOS -DHCP

NetBIOS

Post Office Protocol v3 (POP3) uses: -TCP port 110 -UDP port 123 -TCP port 143 -UDP port 161

TCP port 110

Which port enables the FTP's Data Connection for sending file data? -UDP port 20 -TCP port 20 -UDP port 21 -TCP port 21

TCP port 20

The FTP's Control Connection for administering a session is established through: -TCP port 20 -UDP port 20 -TCP port 21 -UDP port 21

TCP port 21

SSH protocol runs on: -TCP port 21 -UDP port 22 -TCP port 20 -TCP port 22

TCP port 22

Of the three existing versions of the Simple Network Management Protocol (SNMP), versions 1 and 2 (SNMPv1 and SNMPv2) offer authentication based on community strings sent in an unencrypted form (in cleartext). SNMPv3 provides packet encryption, authentication, and hashing mechanisms that allow to check whether data has changed in transit. -True -False

True

LDAP is an example of: -Authentication protocol -Address resolution protocol -Directory access protocol -File exchange protocol

Directory access protocol

POP3 protocol is used for: Name resolution -Sending email messages -File exchange -Email retrieval

Email retrieval

What is the name of a network protocol that secures web traffic via SSL/TLS encryption? -SFTP -HTTPS -FTPS -SNMP

HTTPS

Which of the following answers refers to a Microsoft-proprietary remote-access protocol providing a user with graphical interface for connecting to another computer over a network? -RDP -SSH -VNC -Telnet

RDP

TCP port 25 is used by: -SNMP -Telnet -FTP -SMTP

SMTP