单项选择题

You have set up an Internet based FTP server, where people can upload and download files. In terms of the OSI model, what is the highest layer used during the FTP sessions.（）

A.Application
B.Presentation
C.Session
D.Transport
E.Internet
F.DataLink
G.Physical

相关考题

Which of the following layers of the TCP/IP model most ...

单项选择题Which of the following layers of the TCP/IP model most closely corresponds to the network layer of the OSI model?（）

A.Application
B.Internet
C.Transport
D.Network
E.Data Link

Which three of the protocols below belong to the applic...

多项选择题Which three of the protocols below belong to the application layer?（）

A.ARP
B.HTTPS
C.SMTP
D.CDP
E.TFTP
F.ICMP

Which three of the following OSI model layers also belo...

多项选择题Which three of the following OSI model layers also belong to the TCP/IP model?（）

A. The application layer
B. The session layer
C. The data link layer
D. The transport layer
E. The network interface layer
F. The physical layer

CCNA(640-801)