Register now, 7 days free trial. This is the eBook of the printed book and may not include any media, website access codes, or print supplements that may come packaged with the bound book.
The course, the third of four in the new curriculum, familiarizes you with the equipment applications and protocols installed in enterprise networks, with a focus on switched networks, IP Telephony requirements, and security. Hands-on exercises include configuration, installation, and troubleshooting.
Key Terms—Refer to the lists of networking vocabulary introduced and highlighted in context in each chapter. The Glossary defines each key term. Summary of Activities and Labs—Maximize your study time with this complete list of all associated exercises at the end of each chapter.
Check Your Understanding—Evaluate your readiness with the end-of-chapter questions that match the style of questions you see in the online course quizzes. The answer key explains each answer. Challenge Questions and Activities—Apply a deeper understanding of the concepts with these challenging end-of-chapter questions and activities. This document is Cisco Public Information.
Instructions for erasing both switch and router are provided in the Lab Manual, located on Academy Connection in the Tools section. It will be necessary to build a basic router configuration using IOS commands. If you wish to use SDM, refer to the instructions in the Lab Manual, located on the Academy Connection in the Tools section or contact your instructor if necessary.
Step 2: Perform basic configuration on Router 1 a. Connect a PC to the console port of the router to perform configurations using a terminal emulation program. On Router 1, configure the hostname, IP addresses, and passwords as provided in the addressing table. Save the configuration. Step 3: Perform basic configuration on Router 2 On Router 2, configure the hostname, IP addresses, and passwords as provided in the addressing table.
R1 ping Repeat the pings until they are successful. Step 7: Turn on PPP debugging To display the authentication exchange process as it occurs, issue the command debug ppp authentication at the privileged EXEC mode prompt. When working on a live network, use debug only during periods of low network traffic. Configure the username and password on the R1 router. The username must be identical to the hostname of the other router. Both the password and usernames are case-sensitive.
On the router, define the username and password to expect from the remote router. On Cisco routers, the secret password must be the same for both routers. In Cisco IOS releases R1 config-if ppp pap sent-username R1 password cisco Step 9: Verify that the serial connection is functioning Verify that the serial connection is functioning by pinging the serial interface of R2.
Was it successful? Configure the username and password on the R2 router. The username and password must be identical to the hostname and password of the other router. Both the password and user names are case-sensitive.
If the peer suggests using the second method or simply refuses the first method, the second method is tried. Save the configuration on R1 and R2 and reload both routers. R1 copy running-config startup-config R1 reload R2 copy running-config startup-config R2 reload c.
0コメント