2.1 Network Protocols and File Sharing Security
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Questions and Answers

Which protocol is commonly used for querying and updating an X.500 directory?

  • IMAP
  • LDAP (correct)
  • SMTP
  • SSH
  • Which port does LDAP use by default?

  • TCP/22
  • TCP/389 (correct)
  • TCP/80
  • TCP/443
  • Which protocol is the principal means of obtaining secure remote access to UNIX and Linux servers?

  • SNMP
  • DNS
  • SSH (correct)
  • FTP
  • Which protocol is commonly used for secure remote access to network appliances?

    <p>SSH</p> Signup and view all the answers

    Which port does SSH listen on by default?

    <p>TCP/22</p> Signup and view all the answers

    Which protocol is commonly used for secure mail retrieval?

    <p>IMAP</p> Signup and view all the answers

    Which port is commonly used for secure IMAP connections?

    <p>TCP/993</p> Signup and view all the answers

    Which protocol is commonly used for secure SMTP connections?

    <p>SMTPS</p> Signup and view all the answers

    Which port is commonly used for secure SMTP connections?

    <p>TCP/587</p> Signup and view all the answers

    Which protocol is commonly used for network management and monitoring?

    <p>SNMP</p> Signup and view all the answers

    Which protocol is associated with port TCP/443?

    <p>HTTPS</p> Signup and view all the answers

    Which protocol uses TCP port 22?

    <p>SSH</p> Signup and view all the answers

    Which protocol does not need the Simple Network Management Protocol (SNMP)?

    <p>RDP</p> Signup and view all the answers

    Which protocol is associated with port TCP/25?

    <p>SMTP</p> Signup and view all the answers

    Which protocol is associated with port TCP/587?

    <p>SMTP</p> Signup and view all the answers

    Which protocol uses TCP port 23?

    <p>Telnet</p> Signup and view all the answers

    Which protocol is associated with port TCP/143?

    <p>IMAP</p> Signup and view all the answers

    Which protocol is associated with port TCP/110?

    <p>POP3</p> Signup and view all the answers

    Which protocol is associated with port TCP/993?

    <p>IMAP</p> Signup and view all the answers

    Which protocol is associated with port TCP/995?

    <p>POP3</p> Signup and view all the answers

    Which protocol is specifically for use on local networks only and would be a security risk if allowed access from the internet?

    <p>Server Message Block (SMB)</p> Signup and view all the answers

    Which protocol allows a client to upload and download files from a network server and websites?

    <p>File Transfer Protocol (FTP)</p> Signup and view all the answers

    Which protocol provides a means for devices to report operational statistics to a management server?

    <p>Simple Network Management Protocol (SNMP)</p> Signup and view all the answers

    Which protocol is used only to query and update an X.500 directory?

    <p>Lightweight Directory Access Protocol (LDAP)</p> Signup and view all the answers

    Which protocol is associated with Transfer Control Protocol/20 (TCP/20) to transfer data in active mode or a server-assigned port in passive mode?

    <p>File Transfer Protocol (FTP)</p> Signup and view all the answers

    Which protocol is associated with the use of Transfer Control Protocol/21 (TCP/21) to establish a connection?

    <p>File Transfer Protocol (FTP)</p> Signup and view all the answers

    When using a secure transport layer (TLS), which port does the client connect to an HTTP server using by default?

    <p>TCP/80</p> Signup and view all the answers

    Which protocol implements Windows File/Printer Sharing?

    <p>Server Message Block (SMB)</p> Signup and view all the answers

    Which protocol allows a client to upload and download files from a network server and websites using TCP/IP protocols?

    <p>File Transfer Protocol (FTP)</p> Signup and view all the answers

    Which protocol is specifically for use on local networks only and would be a security risk if allowed access from the internet?

    <p>Server Message Block (SMB)</p> Signup and view all the answers

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