Which of the following are associated with the application layer of the OSI model (Choose two.)（）。A、pingB、TelnetC、FTPD、TCPE、IP
Which of the following are associated with the application layer of the OSI model (Choose two.)（）。
- A、ping
- B、Telnet
- C、FTP
- D、TCP
- E、IP
相关考题：
Which of the following is a performance optimization technology?（）A、QoSB、TrunkingC、SpanningD、VoIP
Which of the following utilities are used to choose which programs run at startup？ （）A、SFCB、SETDEBUGC、MSCONFIGD、REGEDIT
Which of the following commands will be run at a command prompt to determine which WindowsOS is running on the computer?（）A、VERB、Device ManagerC、VERIFYD、SET
单选题Which of the following technologies can improve convergence time following a link failure in a serviceprovider network？（）AMPLS TE FRBMPLS VPNCBFDDRSVPEVPLSFSNMP
单选题Which of the following is a hybrid network topology used for fault tolerance, in which all computersMUST connect to each other?（）AStarBRingCBusDMesh