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Labs in Java Add Code39 in Java Labs

Labs use jar code 3 of 9 generator toembed code 39 for java International Standard Book Number The activities Code39 for Java and labs available in the companion Accessing the WAN, CCNA Exploration Labs and Study Guide (ISBN 1-58713-212-5) provide hands-on practice with the following topics introduced in this chapter:. Lab 2-1: Basic PPP Configuration (2.5.1).

In this lab, yo USS Code 39 for Java u learn how to configure PPP encapsulation on serial links using the network shown in the topology diagram. You also learn how to restore serial links to their default HDLC encapsulation. Pay special attention to the router s output when you intentionally break PPP encapsulation.

This will assist you in the Troubleshooting lab associated with this chapter. Finally, you configure PPP PAP authentication and PPP CHAP authentication..

Lab 2-2: Challe nge PPP Configuration (2.5.2).

In this lab, yo barcode 39 for Java u learn how to configure PPP encapsulation on serial links using the network shown in the topology diagram. You also configure PPP CHAP authentication. If you need assistance, refer to the Basic PPP Configuration lab, but try to do as much on your own as possible.

. 2: PPP Lab 2-3: Troubl Code39 for Java eshooting PPP Configuration (2.5.3).

The routers at your company were configured by an inexperienced network engineer. Several errors in the configuration have resulted in connectivity issues. Your boss has asked you to troubleshoot and correct the configuration errors and document your work.

Using your knowledge of PPP and standard testing methods, find and correct the errors. Make sure that all the serial links use PPP CHAP authentication and that all the networks can be reached..

Packet Tracer Companion Many of the Han ds-on Labs include Packet Tracer Companion Activities, where you can use Packet Tracer to complete a simulation of the lab. Look for this icon in Accessing the WAN, CCNA Exploration Labs and Study Guide for Hands-on Labs that have a Packet Tracer Companion..

Accessing the WAN, CCNA Exploration Companion Guide Check Your Understanding Complete all th Code 3 of 9 for Java e review questions listed here to test your understanding of the topics and concepts in this chapter. Answers are listed in Appendix, Check Your Understanding and Challenge Questions Answer Key. .

1. Match each P PP establishment step with its appropriate sequence number:. Step 1 Step 2 S jboss Code 3 of 9 tep 3 Step 4 Step 5 A. Test link quality (optional). B.

Negotiate Layer 3 protocol options. C. Send link-establishment frames to negotiate options such as MTU size, compression, and authentication.

D. Send configuration-acknowledgment frames. E.

NCP reaches Open state.. 2. Which output from the show interfaces s0/0/0 command indicates that the far end of a point-to-point jvm USS Code 39 link has a different encapsulation set than the local router A. serial 0/0/0 is down, line protocol is down B. serial 0/0/0 is up, line protocol is down C.

serial 0/0/0 is up, line protocol is up (looped) D. serial 0/0/0 is up, line protocol is down (disabled) E. serial 0/0/0 is administratively down, line protocol is down.

3. What is the default encapsulation for serial interfaces on a Cisco router A. HDLC B. PPP C. Frame Relay D. X.25 4. What is the function of the Protocol field in a PPP frame A. It identifie USS Code 39 for Java s the application layer protocol that will process the frame. B.

It identifies the transport layer protocol that will process the frame. C. It identifies the data link layer protocol encapsulation in the frame s Date field.

D. It identifies the network layer protocol encapsulated in the frame s Data field..

2: PPP 5. Match each d USS Code 39 for Java escription with its corresponding term:. Error control A uthentication protocols Allows load balancing Compression protocols A. Stacker/predictor B. Magic number C.

Multilink D. CHAP/PAP E. Call in.

6. Which of the following statements describe the function of statistical time-division multiplexing (S TDM) (Choose three.) A. Multiple data streams share one common channel.

B. Bit interleaving controls the timing mechanism that places data on the channel. C.

Time slots are used on a first-come, first-served basis. D. STDM was developed to overcome the inefficiency caused by time slots still being allocated even when the channel has no data to transmit.

E. Sources of data alternate during transmission and are reconstructed at the receiving end. F.

Priority can be dedicated to one data source.. 7. Which of the following describes the serial connection between two routers using the High-level Data Link Control (HDLC) protocol A. Synchronous or asynchronous bit-oriented transmissions using a universal frame format B. Synchronous bit-oriented transmissions using a frame format that allows flow control and error detection C.

Asynchronous bit-oriented transmissions using a frame format derived from the Synchronous Data Link Control (SDLC) protocol D. Asynchronous bit-oriented transmissions using a V.35 DTE/DCE interface.

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