Which networking device is typically used to concentrate the dial-in and dial-out traffic of multiple users to and from a network?
- core router
- access server
- Frame Relay switch
- ATM switch
Related exam: CCNA Exploration 4: EWAN Chapter 1 Exam
Which networking device is typically used to concentrate the dial-in and dial-out traffic of multiple users to and from a network?
Related exam: CCNA Exploration 4: EWAN Chapter 1 Exam