2014年思科认证考试：(Cisco)CCNA仿真试题4
为了帮助广大考生系统全面的复习好《思科认证：CCNA认证学科》，我们考吧网整理了思科认证模拟试题，本次汇编的模拟试题希望对你的考试有所帮助，预祝你考试顺利。
1 Which of the following are examples of layer 3 addressing?
A. 165.33.4.34
B. AA77:3827:EF54
C. HHHH:hg:7654
D. 76
Answer A B. The first is a TCPIP address and the second is an IPX address
2 What is an example of a MAC address?
A. Az32:6362:2434
B. Sj:2817:8288
C. GGG:354:665
D. A625:cbdf:6525
Answer D. The address is a 48 bit address which requires 12 Hex digits. A hex digitcan t be past the letter F. Hex stands for 16. 1-9 and A-F make up numbers that arevalid.
3 Which of the following is not part of the data link layer?
A. Transports data across the physical link
B. Performs physical addressing
C. Performs flow control
D. Determines network topology
E. Terminates a session
Answer E. This is part of the session layer
4 Which of the following are data link protocols?
A. HDLC
B. FTP
C. SQL
D. ISDN
E. Token Ring
Answer A D E. FTP is an application and SQL is a session layer protocol.
5 Of the following address AA77:3827:EF54, which of the following is the vendorportion?
A. AA7738
B. 27EF54
C. AA77
D. EF54
Answer A. The vendor code is how you can tell who made the card. The last 6 digits
are the physical address.
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