Review Questions

1:
What are the main kinds of remote-access users?
2:
At what OSI layer does Frame Relay operate?
3:
What addressing feature of Frame Relay allows for frame routing?
4:
What are some advantages of Frame Relay?
5:
What are the two main varieties of ISDN?
6:
What are two advantages of ISDN?
7:
What are the two main varieties of DSL?
8:
What are two advantages of DSL?
9:
What are some drawbacks of DSL?

[ LiB ]

1:	What are the main kinds of remote-access users?
2:	At what OSI layer does Frame Relay operate?
3:	What addressing feature of Frame Relay allows for frame routing?
4:	What are some advantages of Frame Relay?
5:	What are the two main varieties of ISDN?
6:	What are two advantages of ISDN?
7:	What are the two main varieties of DSL?
8:	What are two advantages of DSL?
9:	What are some drawbacks of DSL?