Title: RE: [redewan] Problema no dial backup
Date: Jan 31 2000 14:01:54 EST
From: "Julio Arruda" <[EMAIL PROTECTED]>
Subject: Re: [redewan] Problema no dial backup

Eu nao conheco Crisco, mas um dos "lados" nao esta chiando do PAP e pedindo CHAP ?
[], <O-O>

    -----Original Message-----
    From: Renato Abs Caminha [SMTP:[EMAIL PROTECTED]]
    Sent: Monday, January 31, 2000 11:54 AM
    To: Lista de Discusso Rede Wan
    Subject: [redewan] Problema no dial backup

    Lista de Discuss�o Rede Wan - http://www.networkdesigners.com.br



    > Pessoal
    >
    > Estou tentando fazer a configuracao de um dial backup entre
    > roteadores Cisco, o cisco que disca eh um 1750, IOS 12.0(5)XQ1 o Cisco que
    > atende CPA2511, IOS 11.1. O problema eh o seguinte quando o 1750 disca,
    > roda o script para ativar o dial, verifica o user e a senha (ativando o
    > debug chat, o script termina com sucesso), mas em seguida derruba a
    > conexao, ao retirar da configuracao do cisco o authentication ppp, ele
    > disca conecta e fica. Mas tenho a necessidade de autenticar esta conexao.
    > Alguem sabe como posso fazer isto?
    >
    > Obrigado, Renato Abs.
    >
    > Segue abaixo as configuracoes e o debug do problema.
    >
    > CISCO QUE RECEBE A CHAMADA++++++++++++++>
    > cisco#sh runn
    > Building configuration...
    >
    > Current configuration:
    > !
    > version 11.1
    > service slave-log
    > service password-encryption
    > no service udp-small-servers
    > no service tcp-small-servers
    > !
    > hostname cisco
    > !
    > aaa new-model
    > aaa authentication login default tacacs+ enable
    > aaa authentication login padrao line
    > aaa authentication enable default enable
    > aaa authentication ppp default tacacs+
    > aaa authorization network tacacs+
    > enable secret .
    > enable password
    > !
    > no ip source-route
    > ip address-pool local
    > chat-script cisco-default ABORT ERROR "" "AT Z" OK "ATDT \T" TIMEOUT 30 \c
    > CONNECT \c
    > chat-script resetmot "" "at&fs0=1&c1&d2%l4s9=6s25=5s10=6" "OK" ""
    > chat-script resetdt32 "" "at&f2" "" ""
    > chat-script resetmot1 "" "at&fs0=1&c1&d2%l4s9=6s25=5s10=6" "OK" "OK" ""
    > "at&fs0=1&c1&d2%l4s9=6s25=5s10=6"
    > chat-script resetdt34 "" "at&f0&d2s0=1e1-u57600" "OK" ""
    > chat-script resetusr "" "at&f1s0=1&c1&d3&h1&r2&b1&m4&k1e1q0" "OK" ""
    > !
    > interface Ethernet0
    > description Acesso ao HUB
    > ip address 200.10.245.19 255.255.255.0
    > !
    > interface Serial1
    > ip address 192.168.27.1 255.255.255.0
    > no ip directed-broadcast
    > encapsulation ppp
    > bandwidth 64
    > no peer default ip address pool
    > no fair-queue
    > interface Async12
    > ip unnumbered Ethernet0
    > ip tcp header-compression passive
    > encapsulation ppp
    > keepalive 10
    > async dynamic address
    > async dynamic routing
    > async mode interactive
    > peer default ip address 192.168.201.18
    > no cdp enable
    > ppp authentication pap
    > !
    > tacacs-server host 200.248.252.1
    > tacacs-server attempts 2
    > tacacs-server retransmit 1
    > tacacs-server key zigurat
    > line 12 16
    > exec-timeout 0 10
    > no activation-character
    > autoselect during-login
    > autoselect ppp
    > script startup resetusr
    > script reset resetusr
    > modem InOut
    > autocommand ppp default
    > no history
    > transport input all
    > transport output none
    > stopbits 1
    > rxspeed 57600
    > txspeed 57600
    > flowcontrol hardware
    > line aux 0
    > script reset resetusr
    > transport input all
    > line vty 0 4
    > !
    > end
    >
    > cisco#
    >
    >
    >
    > CISCO QUE DISCA +++++++++++++++++++++++++++++>
    > Building configuration...
    >
    > Current configuration:
    > !
    > version 12.0
    > service timestamps debug uptime
    > service timestamps log uptime
    > no service password-encryption
    > !
    > hostname dial
    > !
    > enable secret
    > enable password
    > !
    > !
    > !
    > !
    > memory-size iomem 25
    > ip subnet-zero
    > !
    > chat-script resetm "" "ATZ" "OK"
    > chat-script backup ABORT ERROR ABORT BUSY "" "ATZ" OK "ATDT 0,2167093"
    > TIMEOUT 60 CONNECT "" "sername" " " "assword:" " "
    > !
    > !
    > !
    > process-max-time 200
    > !
    > interface Serial0
    > bandwidth 64
    > backup delay 1 1
    > backup interface Async5
    > ip address 192.168.0.249 255.255.255.0
    > no ip directed-broadcast
    > encapsulation ppp
    > no ip mroute-cache
    > no fair-queue
    > !
    > interface FastEthernet0
    > ip address 192.168.4.1 255.255.255.0
    > no ip directed-broadcast
    > no ip mroute-cache
    > !
    > interface Async5
    > ip address 192.168.201.18 255.255.255.0
    > no ip directed-broadcast
    > encapsulation ppp
    > no ip mroute-cache
    > dialer in-band
    > dialer string 0,2167093
    > dialer-group 1
    > async dynamic routing
    > async mode interactive
    > no peer default ip address
    > no fair-queue
    > ppp authentication pap
    > !
    > ip classless
    > ip route 0.0.0.0 0.0.0.0 Serial1
    > ip route 0.0.0.0 0.0.0.0 Async5 5
    > no ip http server
    > !
    > dialer-list 1 protocol ip permit
    > !
    > line con 0
    > transport input none
    > line aux 0
    > autoselect ppp
    > script dialer backup
    > script reset resetm
    > modem InOut
    > transport input all
    > stopbits 1
    > speed 28800
    > flowcontrol hardware
    > line vty 0 4
    > password cisco
    > login
    > !
    > !
    > no scheduler allocate
    > end
    >
    > dial#
    >
    > DEBUG PPP AUTHENTICATION E NEGOTIATION+++++++++++++++++++++++++>
    >
    > dial#deb ppp authen
    > PPP authentication debugging is on
    > dial#ping 1.1.1.1 (Para ativar o dial...)
    >
    > Type escape sequence to abort.
    > Sending 5, 100-byte ICMP Echos to 1.1.1.1, timeout is 2 seconds:
    > .....
    > Success rate is 0 percent (0/5)
    > dial#
    > 01:19:23: As5 LCP: I CONFREQ [Closed] id 216 len 24
    > 01:19:23: As5 LCP: ACCM 0x000A0000 (0x0206000A0000)
    > 01:19:23: As5 LCP: AuthProto PAP (0x0304C023)
    > 01:19:23: As5 LCP: MagicNumber 0x0F7CFBA6 (0x05060F7CFBA6)
    > 01:19:23: As5 LCP: PFC (0x0702)
    > 01:19:23: As5 LCP: ACFC (0x0802)
    > 01:19:23: As5 LCP: Lower layer not up, Fast Starting
    > 01:19:23: As5 PPP: Treating connection as a callout
    > 01:19:23: As5 PPP: Phase is ESTABLISHING, Active Open
    > 01:19:23: As5 LCP: O CONFREQ [Closed] id 72 len 24
    > 01:19:23: As5 LCP: ACCM 0x000A0000 (0x0206000A0000)
    > 01:19:23: As5 LCP: AuthProto PAP (0x0304C023)
    > 01:19:23: As5 LCP: MagicNumber 0x509D2CFC (0x0506509D2CFC)
    > 01:19:23: As5 LCP: PFC (0x0702)
    > 01:19:23: As5 LCP: ACFC (0x0802)
    > 01:19:23: As5 LCP: O CONFNAK [REQsent] id 216 len 9
    > 01:19:23: As5 LCP: AuthProto CHAP (0x0305C22305)
    > 01:19:23: %LINK-3-UPDOWN: Interface Async5, changed state to up
    > 01:19:25: As5 LCP: TIMEout: State REQsent
    > 01:19:25: As5 LCP: O CONFREQ [REQsent] id 73 len 24
    > 01:19:25: As5 LCP: ACCM 0x000A0000 (0x0206000A0000)
    > 01:19:25: As5 LCP: AuthProto PAP (0x0304C023)
    > 01:19:25: As5 LCP: MagicNumber 0x509D2CFC (0x0506509D2CFC)
    > 01:19:25: As5 LCP: PFC (0x0702)
    > 01:19:25: As5 LCP: ACFC (0x0802)
    > 01:19:25: As5 LCP: I CONFACK [REQsent] id 73 len 24
    > 01:19:25: As5 LCP: ACCM 0x000A0000 (0x0206000A0000)
    > 01:19:25: As5 LCP: AuthProto PAP (0x0304C023)
    > 01:19:25: As5 LCP: MagicNumber 0x509D2CFC (0x0506509D2CFC)
    > 01:19:25: As5 LCP: PFC (0x0702)
    > 01:19:25: As5 LCP: ACFC (0x0802)
    > 01:19:26: As5 LCP: I CONFREQ [ACKrcvd] id 217 len 24
    > 01:19:26: As5 LCP: ACCM 0x000A0000 (0x0206000A0000)
    > 01:19:26: As5 LCP: AuthProto PAP (0x0304C023)
    > 01:19:26: As5 LCP: MagicNumber 0x0F7CFBA6 (0x05060F7CFBA6)
    > 01:19:26: As5 LCP: PFC (0x0702)
    > 01:19:26: As5 LCP: ACFC (0x0802)
    > 01:19:26: As5 LCP: O CONFNAK [ACKrcvd] id 217 len 9
    > 01:19:26: As5 LCP: AuthProto CHAP (0x0305C22305)
    > 01:19:26: As5 LCP: I CONFREQ [ACKrcvd] id 218 len 24
    > 01:19:26: As5 LCP: ACCM 0x000A0000 (0x0206000A0000)
    > 01:19:26: As5 LCP: AuthProto PAP (0x0304C023)
    > 01:19:26: As5 LCP: MagicNumber 0x0F7CFBA6 (0x05060F7CFBA6)
    > 01:19:26: As5 LCP: PFC (0x0702)
    > 01:19:26: As5 LCP: ACFC (0x0802)
    > 01:19:26: As5 LCP: O CONFNAK [ACKrcvd] id 218 len 9
    > 01:19:26: As5 LCP: AuthProto CHAP (0x0305C22305)
    > 01:19:26: As5 LCP: I CONFREQ [ACKrcvd] id 219 len 24
    > 01:19:26: As5 LCP: ACCM 0x000A0000 (0x0206000A0000)
    > 01:19:26: As5 LCP: AuthProto PAP (0x0304C023)
    > 01:19:26: As5 LCP: MagicNumber 0x0F7CFBA6 (0x05060F7CFBA6)
    > 01:19:26: As5 LCP: PFC (0x0702)
    > 01:19:26: As5 LCP: ACFC (0x0802)
    > 01:19:26: As5 LCP: O CONFNAK [ACKrcvd] id 219 len 9
    > 01:19:26: As5 LCP: AuthProto CHAP (0x0305C22305)
    > 01:19:27: As5 LCP: I CONFREQ [ACKrcvd] id 220 len 24
    > 01:19:27: As5 LCP: ACCM 0x000A0000 (0x0206000A0000)
    > 01:19:27: As5 LCP: AuthProto PAP (0x0304C023)
    > 01:19:27: As5 LCP: MagicNumber 0x0F7CFBA6 (0x05060F7CFBA6)
    > 01:19:27: As5 LCP: PFC (0x0702)
    > 01:19:27: As5 LCP: ACFC (0x0802)
    > 01:19:27: As5 LCP: O CONFNAK [ACKrcvd] id 220 len 9
    > 01:19:27: As5 LCP: AuthProto CHAP (0x0305C22305)
    > 01:19:27: As5 LCP: I CONFREQ [ACKrcvd] id 221 len 24
    > 01:19:27: As5 LCP: ACCM 0x000A0000 (0x0206000A0000)
    > 01:19:27: As5 LCP: AuthProto PAP (0x0304C023)
    > 01:19:27: As5 LCP: MagicNumber 0x0F7CFBA6 (0x05060F7CFBA6)
    > 01:19:27: As5 LCP: PFC (0x0702)
    > 01:19:27: As5 LCP: ACFC (0x0802)
    > 01:19:27: As5 LCP: O CONFREJ [ACKrcvd] id 221 len 8
    > 01:19:27: As5 LCP: AuthProto PAP (0x0304C023)
    > 01:19:27: As5 LCP: I TERMREQ [ACKrcvd] id 222 len 4
    > 01:19:27: As5 LCP: O TERMACK [ACKrcvd] id 222 len 4
    > 01:19:27: As5 LCP: TIMEout: State REQsent
    > 01:19:27: As5 LCP: O CONFREQ [REQsent] id 74 len 24
    > 01:19:27: As5 LCP: ACCM 0x000A0000 (0x0206000A0000)
    > 01:19:27: As5 LCP: AuthProto PAP (0x0304C023)
    > 01:19:27: As5 LCP: MagicNumber 0x509D3C81 (0x0506509D3C81)
    > 01:19:27: As5 LCP: PFC (0x0702)
    > 01:19:27: As5 LCP: ACFC (0x0802)
    > 01:19:27: As5 LCP: I CONFREQ [REQsent] id 223 len 24
    > 01:19:27: As5 LCP: ACCM 0x000A0000 (0x0206000A0000)
    > 01:19:27: As5 LCP: AuthProto PAP (0x0304C023)
    > 01:19:27: As5 LCP: MagicNumber 0x0F7CFBA6 (0x05060F7CFBA6)
    > 01:19:27: As5 LCP: PFC (0x0702)
    > 01:19:27: As5 LCP: ACFC (0x0802)
    > 01:19:27: As5 LCP: O CONFREJ [REQsent] id 223 len 8
    > 01:19:27: As5 LCP: AuthProto PAP (0x0304C023)
    > 01:19:29: As5 LCP: TIMEout: State REQsent
    > 01:19:29: As5 LCP: O CONFREQ [REQsent] id 75 len 24
    > 01:19:29: As5 LCP: ACCM 0x000A0000 (0x0206000A0000)
    > 01:19:29: As5 LCP: AuthProto PAP (0x0304C023)
    > 01:19:29: As5 LCP: MagicNumber 0x509D3C81 (0x0506509D3C81)
    > 01:19:29: As5 LCP: PFC (0x0702)
    > 01:19:29: As5 LCP: ACFC (0x0802)
    > 01:19:31: As5 LCP: TIMEout: State REQsent
    > 01:19:31: As5 LCP: O CONFREQ [REQsent] id 76 len 24
    > 01:19:31: As5 LCP: ACCM 0x000A0000 (0x0206000A0000)
    > 01:19:31: As5 LCP: AuthProto PAP (0x0304C023)
    > 01:19:31: As5 LCP: MagicNumber 0x509D3C81 (0x0506509D3C81)
    > 01:19:31: As5 LCP: PFC (0x0702)
    > 01:19:31: As5 LCP: ACFC (0x0802)
    > 01:19:31: %LINK-5-CHANGED: Interface Async5, changed state to reset
    > 01:19:31: As5 LCP: State is Closed
    > 01:19:31: As5 PPP: Phase is DOWN
    > 01:19:36: %LINK-3-UPDOWN: Interface Async5, changed state to down
    > dial#
    > 01:19:36: As5 LCP: State is Closed
    > 01:19:36: As5 PPP: Phase is DOWN
    > dial#
    > dial#
    > dial#
    > dial#
    > dial#show deb
    > PPP:
    > PPP authentication debugging is on
    > PPP protocol negotiation debugging is on
    > dial#
    >
    >
    > -discando com o modem do laptop, usando a user e senha, conecta no cisco
    > CPA2511 (IOS 11.0) e FICA!
    > -pelo router, conecta e cai.
    > -cisco que disca: 1750 (IOS 12.0.5) cisco que atende CPA2511 (IOS 11.0) .
    > -no cliente em que funciona o dial backup o cisco que disca: CPA 2501 (IOS
    > 11.1) e o cisco que atende eh o mesmo CPA2511 (IOS 11.0)
    >
    >
    > OBS: Este router CPA2511 que atende e desconecta ja atende o dial backup
    > de um cliente com sucesso.
    >


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