Sunday, July 6, 2008

Cisco IP-Communications Certifications Exam 646-228

Which network topology is a 10Base2 network based?

A. Bus
B. Star
C. Ring
D. Mesh
Answer: A
Explanation:
10Base2 (thinnet) uses 646-228 single cable which implements a bus technology.

Incorrect Answers
B: The star topology is 646-229 implemented with 10BaseT, not 10Base2.
C: The ring topology is implemented with 10Base5, not 10Base2.
D: The mesh topology is not implemented with 10Base2.

References:
David Groth and Dan Newland, A+ Complete Study Guide (2nd Edition), Sybex,
Alameda CA, 2002, pp. 312-317, 326.
David Groth and Toby Skandier, Network+ Study Guide (4th Edition), Sybex, Alameda
CA, 2005, pp. 20-21, 23, 144, 290-292, 436-437

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