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640-802 CCNA Study Guide - Elktech.org

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QUESTION NO: 126<br />

Cisco <strong>640</strong>-<strong>802</strong> Exam<br />

What occurs on a Frame Relay network when the CIR is exceeded?<br />

A. All TCP traffic is marked discard eligible.<br />

B. All UDP traffic is marked discard eligible and a BECN is sent.<br />

C. All TCP traffic is marked discard eligible and a BECN is sent.<br />

D. All traffic exceeding the CIR is marked discard eligible.<br />

Answer: D<br />

Explanation:<br />

QUESTION NO: 127<br />

What are two characteristics of Frame Relay point-to-point subinterfaces? (Choose two.)<br />

A. They create split-horizon issues.<br />

B. They require a unique subnet within a routing domain.<br />

C. They emulate leased lines.<br />

D. They are ideal for full-mesh topologies.<br />

E. They require the use of NBMA options when using OSPF.<br />

Answer: B,C<br />

Explanation:<br />

QUESTION NO: 128<br />

Refer to the exhibit. Addresses within the range 10.10.10.0/24 are not being translated to the<br />

1.1.128.0/16 range. Which command shows if 10.10.10.0/24 are allowed inside addresses?<br />

A. debug ip nat<br />

"Pass Any Exam. Any Time." - www.actualtests.com 65

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