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Incorrect Answers:
D is incorrect; the encapsulation type must be done on the physical interface.
Steve McQuerry. Interconnecting Cisco Network Devices. (Cisco Press: 2000) pages 428-429.
Q. 95
What is the bandwidth capacity of an ISDN B channel?
A. 16 Kbps
B. 64 Kbps
C. 128 Kbps
D. 512 Kbps
E. 1.54 Mbps
Answer: B
Explanation:
The Bearer (B) channel transfer rate is 64 kbps.
Incorrect Answers:
A is incorrect; is the Delta (D) channel that has a transfer rate of 16 kbps.
C, D and E are incorrect; the ISDN B channel only operates at a maximum of 64 kbps.
Steve McQuerry. Interconnecting Cisco Network Devices. (Cisco Press: 2000) pages 387-388.
Q. 96
Which command should you use to create an IP standard access list?
A. Access-list standard 172.16.4.13
B. Access-list 1 deny 172.16.4.13 0.0.0.0
C. Access-list 100 deny 172.16.4.13 0.0.0.0
D. Access-list 198 deny 172.16.4.13 255.255.255.255
Answer: B
Explanation: A standard access list i s in the range of 1-99 and the proper command syntax is access-list
{access-list number} {permit or deny} {test conditions}. In this case the test condition is an ip address.
Incorrect Answers:
A is incorrect; the access command must contain a number and whether the action is to be permitted or denied.
C is incorrect; 100 is an extended access-list number and not a standard number.
D is incorrect; 198 is also an extended access-list number and not a standard number.