Network+ Ports

You want to use your Windows workstation to browse the Internet. Which network protocol must be installed on your workstation to do this?

• IPX/SPX
• IP
• PPP
• NetBIOS

Which of the following protocols do e-mail clients use to download messages from a remote server?

• SNMP
• SMTP
• FTP
• POP3

You've just installed the DNS Service on a Windows Server. Which port must be opened in the server's firewall to allow clients to access the service?

• 110
• 53
• 143
• 67

Which IP protocol is used by Web browsers and Web servers to exchange files?

• HTML
• HTTP
• SMTP
• SSL

Which of the following protocols is used by an e-mail client to retrieve messages from an e-mail server and gives users the option to keep mail messages on the server?

• SMTP
• NTP
• POP3
• IMAP4

You want to implement name resolution on Linux workstations in your company. Which protocol will you use to do this?

• DNS
• NTP
• LMHOSTS
• DHCP

You've enabled Remote Desktop on a Windows workstation. Which port must be opened to allow this?

• 389
• 123
• 443
• 3389

Which protocol is used to send e-mail messages from a mail client to a mail server?

• SMTP
• SNMP
• FTP
• IMAP4

Which port number creates a secure connection for their protocol?

• 3389
• 636
• 80
• 143

Which port number offers the most security for remote access into a computer?

• 23
• 3389
• 22
• 67