1.4.5 Practice Questions

Which of the following protocols allows hosts to exchange messages to indicate problems with packet delivery? DHCP IP IGMP ICMP ARP TCP

Which protocol is used on the World WIde Web to transmit pages to web browsers? HTTP NNTP HTML SMTP

Your company has just acquired another company in the same city. You need to integrate the two email systems so that messages can be exchanged between the email servers. Currently, each network uses an email package from a different vendor. Which TCP/IP protocol witl enable message exchange between systems? POP3 FTP ICMP IMAP4 SMTP

You are an application developer, and you are writing a program for exchanging video files through a TCP/IP network. You need to selct a transport protocol that will guarantee delivery. Which TCP/IP protocol provides this capability? RIP UDP TCP TFTP IP FTP

Which of the following protocols stores email on the mail server and allows users to access messages from various client devices withouth having to download the emails? IMAP4 SMTP POP3 NTP

Which protocol is used to securely browse a website? HTTPS SSH ARP UDP SIP

The UDP transport protocol provides which of the following features? (Select all that apply.) Sequence numbers and acknowledgements. Connectionless datagram services. Low overhead Guaranted delivery

What protocol sends email to a mail server? TFTP FTP POP3 SMTP SNMP

You have a large TCP/IP network and want to keep a host's real time clock synchronized. What protocol should you use? NNTP SMTP SAP SNMP NTP

Which of the following TCP/IP protocols do email clients use to download messages from a remote mail server? SMTP POP3 SPC FTP SNMP

You are asked to recommend an email retreival protocol for a company's sales team. The sales team needs to access email form various locations and possibly different computers. The sales team does not want to worry about transferring email messages or files back and forth between these computers. Which email protocol is designed for this purpose? MFTP POP3 IMAP4 POP4 SMTP

Which of the following protocols includes extensive error cheching to ensure that a transmission is sent and received without mistakes? UCP UDP UDB TCP