Master CCNA

How to Master CCNA Ebook

 

 

My book will help you Master CCNA

Master CCNP SWITCH

How to master CCNP SWITCH ebook

 

 

My book will help you Master CCNP SWITCH

Master CCNP ROUTE

How to master CCNP ROUTE Ebook

 

 

My book will help you Master CCNP ROUTE

Print

PPP Authentication

Written by Rene Molenaar on . Posted in HDLC & PPP

Scenario:

The puppet business is becoming more popular everyday and that's why your boss decided to have redundant links between the 2 sites. Since they are afraid of company espionage you also need to configure authentication.

Goals:

  • All IP addresses have been preconfigured as specified in the topology picture.
  • Configure both links for encapsulation PPP.
  • Use PAP authentication on the 10.10.12.0 link, use password "VAULT".
  • Use CHAP authentication on the 10.11.12.0 link, use password "CISCO".

IOS:

c3640-jk9s-mz.124-16.bin

Topology:

PPP Authentication

Video Solution:

You need to a flashplayer enabled browser to view this YouTube video

You need to register to download the GNS3 Topology File. (Registration is Free!)

Only registered users can write comments!

Comments (2)

  • avatar
    Rijo John

    Hi i am facing a problem with this lab i tried may times but when using pap my line protocol is down

    heres my conig only thing i have named the routers 1 & 2

    R1#sh run
    Building configuration...

    Current configuration : 1266 bytes
    !
    version 12.4
    service timestamps debug datetime msec
    service timestamps log datetime msec
    no service password-encryption
    !
    hostname R1
    !
    boot-start-marker
    boot-end-marker
    !
    !
    no aaa new-model
    memory-size iomem 5
    !
    !
    ip cef
    no ip domain lookup
    !
    !
    ip auth-proxy max-nodata-conns 3
    ip admission max-nodata-conns 3
    !
    multilink bundle-name authenticated
    !
    !
    !
    !
    !
    !
    !
    !
    !
    !
    !
    !
    !
    !
    username router password 0 ccna
    archive
    log config
    hidekeys
    !
    !
    !
    !
    !
    !
    !
    !
    interface FastEthernet0/0
    no ip address
    shutdown
    duplex auto
    speed auto
    !
    interface FastEthernet0/1
    no ip address
    shutdown
    duplex auto
    speed auto
    !
    interface Serial1/0
    ip address 10.10.12.1 255.255.255.0
    encapsulation ppp
    serial restart-delay 0
    clock rate 64000
    ppp authentication pap
    !
    interface Serial1/1
    ip address 20.20.12.1 255.255.255.0
    encapsulation ppp
    serial restart-delay 0
    ppp authentication pap
    ppp pap sent-username rijo password 0 ccna
    !
    interface Serial1/2
    no ip address
    shutdown
    serial restart-delay 0
    !
    interface Serial1/3
    no ip address
    shutdown
    serial restart-delay 0
    !
    no ip http server
    no ip http secure-server
    !
    ip forward-protocol nd
    !
    !
    !
    !
    !
    !
    control-plane
    !
    !
    !
    !
    !
    !
    !
    !
    !
    line con 0
    exec-timeout 0 0
    logging synchronous
    line aux 0
    line vty 0 4
    !
    !
    end


    R2#sh run
    Building configuration...

    Current configuration : 1220 bytes
    !
    version 12.4
    service timestamps debug datetime msec
    service timestamps log datetime msec
    no service password-encryption
    !
    hostname R2
    !
    boot-start-marker
    boot-end-marker
    !
    !
    no aaa new-model
    memory-size iomem 5
    !
    !
    ip cef
    no ip domain lookup
    !
    !
    ip auth-proxy max-nodata-conns 3
    ip admission max-nodata-conns 3
    !
    multilink bundle-name authenticated
    !
    !
    !
    !
    !
    !
    !
    !
    !
    !
    !
    !
    !
    !
    username rijo password 0 ccna
    archive
    log config
    hidekeys
    !
    !
    !
    !
    !
    !
    !
    !
    interface FastEthernet0/0
    no ip address
    shutdown
    duplex auto
    speed auto
    !
    interface FastEthernet0/1
    no ip address
    shutdown
    duplex auto
    speed auto
    !
    interface Serial1/0
    ip address 10.10.12.2 255.255.255.0
    encapsulation ppp
    serial restart-delay 0
    clock rate 64000
    ppp authentication pap
    !
    interface Serial1/1
    ip address 20.20.12.2 255.255.255.0
    encapsulation ppp
    serial restart-delay 0
    ppp authentication pap
    !
    interface Serial1/2
    no ip address
    shutdown
    serial restart-delay 0
    !
    interface Serial1/3
    no ip address
    shutdown
    serial restart-delay 0
    !
    no ip http server
    no ip http secure-server
    !
    ip forward-protocol nd
    !
    !
    !
    !
    !
    !
    control-plane
    !
    !
    !
    !
    !
    !
    !
    !
    !
    line con 0
    exec-timeout 0 0
    logging synchronous
    line aux 0
    line vty 0 4
    !
    !
    end

  • avatar
    ReneMolenaar

    I just added the video solution and final configs files, those will help you.