464
Chapter 8
Troubleshooting ISDN
Review Questions
1.
Where does the q.931 signaling operate?
A.
At Layer 3 of the OSI model on the B channel
B.
At Layer 2 of the OSI model on the B channel
C.
At Layer 3 of the OSI model on the D channel
D.
At Layer 2 of the OSI model on the D channel
E.
On all channels of the BRI
2.
What does the Basic Rate Interface (BRI) provide?
A.
64Kbps of bandwidth in each direction
B.
192Kbps of user bandwidth
C.
Two 64Kbps data channels and one management channel of 16Kbps
D.
Two 64Kbps data channels
E.
128Kbps for user data
3.
The remote router is connected to a DMS-100 switch using the
basic-dms100 setting. The local router would be configured with
what command?
A.
isdn switch-type basic-dms100
B.
isdn switch-type basic-basic-ni1
C.
isdn switch basic dms100
D.
Answer cannot be determined from the information given
Copyright ©2000 SYBEX , Inc., Alameda, CA
www.sybex.com