多項選擇題

Which of the following are key characteristics of PPP? (Choose three.)（）

A.can be used over analog circuits
B.maps Layer 2 to Layer 3 address
C.encapsulates several routed protocols
D.supports IP only
E.provides error correction

你可能感興趣的試題

多項選擇題

What TCP/IP stack configuration features can DHCP provide, in addition to assigning an IP address? (Choose three.)（）

A.default gateway
B.DNS servers
C.FTP server
D.helper address
E.subnet mask
F.TFTP server

多項選擇題

What are two characteristics of Telnet? (Choose two.)（）

A.It sends data in clear text format.
B.It is no longer supported on Cisco network devices.
C.It is more secure than SSH
D.It requires an enterprise license in order to be implemented.
E.It requires that the destination device be configured to support Telnet connections.