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Cisco 642-055: Advanced Routing and Switching for field Engineers Exam

#1. Refer to the exhibit.

In analyzing the configuration of the router, which three of these statements are correct? (Choose three.)

#2. You are working with Company.com. who has identified the following IP applications on their network: IP voice and voice signaling, streaming video, PeopleSoft, Microsoft SQL, e-mail, and Internet traffic. If the voice traffic was classified as EF and AF31, the e-mail was classified as AF11, and the Internet traffic was classified as DSCP 0, how would the transactional traffic represented as PeopleSoft and Microsoft SQL be classified?

#3. Which one of these class maps was configured to match traffic for CS5?

#4. When you enter the interface command auto qos voip cisco-phone on a port at the edge of a network, how does the Cisco Catalyst switch detect if a Cisco IP Phone is connected to the port?

#5. Referring to the partial Cisco Catalyst switch configuration shown, which two of these statements are correct? (Choose two.)

#6. Which keyword is used with the show ip bgp neighbors [keyword] command to display all routes that are received and accepted from a neighbor?

#7. Which tool allows a LAN client to determine which router should be the first hop to a particular Remote destination, allowing simplified client configuration and processing without creating a single point of failure?

#8. You are working with a client to classify the different types of application traffic they will have on their network and to assign a QoS value to each traffic flow. The client has identified the following applications:
Internet traffic, Oracle, network-based backups, AOL Instant Messenger, IP routing, voice, and voice signaling. Given these types of applications, how many different classes will need to be configured in QoS?

#9. Which of these tools should you use to compress VoIP packets on a low-speed Frame Relay circuit?

#10. What is the purpose of the int-num variable in the Cisco IOS interface configuration command mpls l2transport route when you configure a Cisco 7600 Series router to do Ethernet over MPLS?

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Дата сервера 08:53 09-01-2009

Cisco 642-055

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