Cisco Proctored Exams for Validating Knowledge Certification Exam 642-081

Certifyme.com has a routed network. You need to extend the network by adding a
second router. How would you use to connect the two routers?

A. Use a patch cable.
B. Use a crossover cable.
C. Use a Category 5 cable.
D. Two routers cannot 650-251 be connected together.
Answer: B
Explanation:
The ports on the two routers will be physically and electronically the same medium
dependent interface (MDI), therefore, 642-311 you need a crossover cable to connect the two
together.

Incorrect Answers:
A, C: The ports on the two routers will be physically and electronically the same medium
dependent interface (MDI), therefore, you need a crossover cable to connect the two
together. 642-321 A straight through Cat5 or patch cable will not work.
D: You can connect the two routers by using a crossover cable.

References:
Leading the way in IT testing and certification tools, www.certifyme.com
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David Groth and Dan Newland, A+ Complete 642-081 Study Guide (2nd Edition), Sybex,
Alameda CA, 2002, pp. 325,327.
David Groth and Toby Skandier, Network+ Study Guide (4th Edition), Sybex, Alameda
CA, 2005, pp. 20-21, 23, 144, 290-292, 436-437