Pppoe is used because ppp has the option to authenticate a user using a username and a. The router at the remote office is a noncisco router. Using packet tracer, i demonstrate how to configure serial interfaces for ppp encapsulation and chap authentication. Configuring pppoe for cisco router 520 and for series 850 and 870. Cisco icnd2 configure and verify ppp connection between. Before coming to cisco, he worked for bell atlantic as a senior network analyst in the networking. In this tutorial you will learn how to configure ppp point to point protocol. Configuring routing information protocol rip free ccna. This book has been completely updated to cover topics in the icnd1 640822, icnd2 640816, and ccna 640802 exams. Ccnaqualified engineers can plan, install and troubleshoot small to mediumsized networks for companies.
Hi i need a configuration example, a book or a reference of how to configure a lac router which will, terminate the pppoe discovery phase and in turn will fo 62322 the cisco learning. Configuring multilink ppp connections for broadband and serial topologies. Configure ppp pap authentication between r2 and r3. Ccentccna icnd1 100105 official certification guide. Internal ethernet interface configuration interface fastethernet 01 description internal interface ip address 10. In our lab, all the options for the pcs as well as the interfaces connecting to the routers from the pcs are configured.
Cisco networking academy, connecting networks companion. In preparation of your ccna exam, we want to make sure we cover the various concepts that we could see on your cisco ccna exam. We will take a look how ppp works and how to configure it. Exercises, activities, and scenarios to prepare for the icnd2 200101 certification exam allan johnson cisco press 800 east 96th. In this activity, you will practice configuring ppp encapsulation on serial links. How to configure ppp in cisco routers june 24, 2012 networking jesin a leave a comment ppp or pointtopoint protoco l is a type of layer 2 protocol datalink layer used. The ccna portable command guide, second edition, is filled with valuable, easytoaccess information and is portable enough for use whether youre in the server room or the equipment closet. Config ppp pap ppp chap cisco router config ppp pap chap cisco router. I said this is the end of the step 1 from the above cisco book. Here in this lab we will learn how to configure pap between two routers using cisco packet tracer. In this article you will learn how ppp works and how to configure it on cisco ios routers. Ccna routing and switching practice and study guide. Another book semester 6 remote access book cisco says.
Trust the bestselling official cert guide series from cisco press to help you learn, prepare, and practice for exam success. Correct configuration is essential, because pap and chap use these parameters to authenticate. So to assist you, below we will discuss one of the more. The routers used with ccna handson labs are cisco 1941 integrated services routers isrs with cisco.
The physical interface needed for pppoe is still ethernet, but you need to configure some sort of dialup configuration. Now that we have learnt the workings of ppp, we can go ahead and configure it. Chap configuration on cisco routers learn linux ccna. Just download the lab or create your own lab with packet tracer and follow the instruction to easy configure pap and chap authentication protocols in a cisco router. Configure pap and chap in cisco router technig configure pap and chap in cisco router. Using packet tracer, i demonstrate how to configure serial interfaces for ppp encapsulation and pap authentication. Password authentication protocol pap, or challenge handshake authentication protocol chap.
The encapsulation ppp command has no arguments, however, you must first configure the router with an ip routing protocol rip, eigrp or ospf to use ppp encapsulation. Ppp multilink configuration step 3 now make sure go under each interface of int s10 and s11 give these commands and make sure use same as group 100 int s10. Authentication you can use authentication to verify a routers identity when it is connecting into your router. In 2008 free ccna workbook originally started as a sharable pdf but quickly evolved into the largest ccna training lab website on the net. Ppp or pointtopoint protocol is a type of layer 2 protocol datalink layer used mainly for wan. Rick has authored multiple books for cisco press and multiple online courses for the cisco networking academy. Basic ppp configuration is discussed along with optional ppp features and ppp authentication.
Configuring pppoe for cisco router 520 and for series 850. Pappassword authentical protocol configuration on cisco. A network administrator needs to configure a serial link between the main office and a remote location. How to configure cisco 887va for home internet connection. Pap is an authentication method that can be used over point to point links. Configure ppp 21 basic ppp configuration with options 21.
The goal is that create a ppp multilink on r1 and r2 so that the link between them will be double. Cisco ccna is the gold standard of networking exams. Ppp authentication 23 pap configuration 24 chap configuration 25 packet tracer exercise 21. Netflow isnt mentioned in the book or in cbt nuggets, at all. Broadband pppoe and l2tpv3 62322 the cisco learning. The pointtopoint protocol ppp is a very common layer 2 wan protocol. In this tutorial you will learn how to configure ppppoint to point protocol.
This tutorial explains basic concepts of ppp, ppp encapsulation, ppp authentication pap, ppp authentication chap and how to configure ppp protocol on cisco router step by step. Rick is the author of the cisco press book ipv6 fundamentals and has presented on ipv6 at several cisco academy conferences. This is a lab guide on cisco s packet tracer software about how to configure it. Configure ppp with chap for the cisco ccna summary networks. Configure ppp with chap for the cisco ccna youtube. Cisco ccna ppp multilink configuration asm, rockville. Repeat step 1 to configure authentication between r2 and r3 changing the usernames as needed. Ppp implementation 25 troubleshoot wan connectivity 25 labs and activities 27 command reference 27. Ppp features two methods of authentication pap password authentication protocol and chap challenge handshake authentication protocol a c0nnection is established between two peers only after authentication succeeds. Cisco icnd2 configure and verify ppp connection between cisco routers april 4, 20 april 1, 20 chris stark cisco, icnd2 ppp stands for pointtopoint and is a protocol. Ccna portable command guide, 2nd edition cisco press. The figure below shows the topology that we will be using in the configuration of ppp. This is a lab guide on ciscos packet tracer software about how to configure it.
Connecting networks companion guide edition 1 by cisco. Ppp is one of the wan protocols that you can configure on cisco ios routers. Pap sends the password in cleartext for authentication so chap is preferred. Ppp configuration commands before you actually configure ppp on a serial interface, we will look at the commands and the syntax of these commands as shown in the figure.
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