Podcast
Questions and Answers
Which protocol is considered unreliable in the TCP/IP reference model?
Which protocol is considered unreliable in the TCP/IP reference model?
- SMTP
- UDP (correct)
- HTTP
- TCP
Which protocol allows a client to get or put a file onto a remote host?
Which protocol allows a client to get or put a file onto a remote host?
- DNS
- NNTP
- SMTP
- FTP (correct)
Which reference model makes the distinction between services/interfaces/protocols explicit?
Which reference model makes the distinction between services/interfaces/protocols explicit?
- OSI reference model (correct)
- NNTP reference model
- SMTP reference model
- TCP/IP reference model
Which layer contains all the higher-level protocols in the TCP/IP reference model?
Which layer contains all the higher-level protocols in the TCP/IP reference model?
Which protocol provides a simple lockstep File Transfer Protocol in the Application layer of the TCP/IP reference model?
Which protocol provides a simple lockstep File Transfer Protocol in the Application layer of the TCP/IP reference model?
What does NAP stand for in the context of the text?
What does NAP stand for in the context of the text?
What is the purpose of a POP (Point of Presence) in the context of ISPs and telecommunications companies?
What is the purpose of a POP (Point of Presence) in the context of ISPs and telecommunications companies?
What is the hidden station problem associated with in wireless LAN networks?
What is the hidden station problem associated with in wireless LAN networks?
What is the main purpose of a multicell 802.11 network?
What is the main purpose of a multicell 802.11 network?
What is the primary function of mobile phone networks as mentioned in the text?
What is the primary function of mobile phone networks as mentioned in the text?
