Question Detail Subinterfaces allows to you to Create logical interfaces within the router Get into previleged modeGet into user execution modeNone of above Answer: Option A Ad Similar Questions : 1. Which mode provides interactive configuration dialog User EXEC modePrivileged modeGlobal configuration modeSetup mode Answer: Option D 2. Which command will end configuration mode and returns to EXEC Ctrl+ACtrl+BCtrl+FCtrl+Z Answer: Option D 3. Which mode commands affects interfaces/processes only User EXEC modePrivileged modeSpecific configuration modeSetup mode Answer: Option C 4. Which command will show all commands available from that particular mode configenableinterface? Answer: Option DExplanation:? is called help command. It shows all commands available from mode in which you are login 5. Which layer of OSI model will have problem if you get message "Serial1 is down, line protocol is down" after typing "show interface serial 1" Physical LayerDatalink LayerNetwork layerIt is router problem Answer: Option A Read more from - IOS Questions Answers