CCNA 1 Final Exam ALL QUESTIONS with correct answers

Which communication tool allows real-time collaboration? CORRECT ANSWER instant messaging A host is accessing a Web server on a remote network. Which three functions are performed by intermediary network devices during this conversation? (Choose three.) CORRECT ANSWER regenerating data signals applying security settings to control the flow of data notifying other devices when errors occur A home user is looking for an ISP connection that provides high speed digital transmission over regular phone lines. What ISP connection type should be used? CORRECT ANSWER DSL A company is expanding its business to other countries. All branch offices must remain connected to corporate headquarters at all times. Which network technology is required to support this requirement? CORRECT ANSWER WAN Refer to the exhibit. From which location did this router load the IOS? CORRECT ANSWER flash memory Which connection provides a secure CLI session with encryption to a Cisco network device? CORRECT ANSWER an SSH connection