CCNA Cisco Certified Network Associate Study Guide - FTP Server

54 Chapter 1 � Internetworking
8. Which layer provides logical addressing that routers will use for path
determination?
9. Which layer specifies voltage, wire speed, and pin-out cables and
moves bits between devices?
10. Which layer combines bits into bytes and bytes into frames, uses MAC
addressing, and provides error detection?
11. Which layer is responsible for keeping different applications’ data separate
on the network?
12. Which layer is represented by frames?
13. Which layer is represented by segments?
14. Which layer is represented by packets?
15. Which layer is represented by bits?
16. Put the following in order of encapsulation:
� packets
� frames
� bits
� segments
17. Put the following in order of de-encapsulation:
� packets
� frames
� bits
� segments