[Cisco 1603] Keine Einwahl mehr moeglich

[ack_ 10]

Hi,

 

ich habe seit heute morgen Probleme mit der Einwahl ueber meinen Cisco 1603 - manuell ueber den Windows PPPoE-Treiber funzt es.

Staendig bekomme ich folgende Meldungen:

Mar  1 00:19:23.440: %DIALER-6-BIND: Interface Vi2 bound to profile Di1
Mar  1 00:19:23.448: %LINK-3-UPDOWN: Interface Virtual-Access2, changed state to
up
Mar  1 00:19:26.666: %DIALER-6-UNBIND: Interface Vi2 unbound from profile Di1
Mar  1 00:19:26.678: %LINK-3-UPDOWN: Interface Virtual-Access2, changed state to
down
router#
Mar  1 00:19:49.335: %DIALER-6-BIND: Interface Vi2 bound to profile Di1
Mar  1 00:19:49.343: %LINK-3-UPDOWN: Interface Virtual-Access2, changed state to
up
Mar  1 00:19:52.466: %DIALER-6-UNBIND: Interface Vi2 unbound from profile Di1
Mar  1 00:19:52.478: %LINK-3-UPDOWN: Interface Virtual-Access2, changed state to
down

Meine Config schaut folgendermaßen aus:

!
version 12.3
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname router
!
enable secret 5 geheim
enable password geheim
!
clock timezone MET 1
clock summer-time MST recurring last Sun Mar 2:00 last Sun Oct 3:00
ip subnet-zero
!
ip cef
vpdn enable
!
vpdn-group 1
request-dialin
 protocol pppoe
ip mtu adjust
!
!
!
!
interface Ethernet0
description LAN interface
ip address 192.168.7.1 255.255.255.0
no ip unreachables
ip nat inside
load-interval 30
shutdown
pppoe enable
pppoe-client dial-pool-number 1
no keepalive
no cdp enable
no shut
!
interface BRI0
no ip address
shutdown
!
interface Dialer1
description Versatel
mtu 1492
ip address negotiated
ip nat outside
encapsulation ppp
ip tcp adjust-mss 1452
no ip mroute-cache
dialer pool 1
dialer remote-name isp
dialer-group 1
no cdp enable
ppp authentication pap callin
ppp pap sent-username meinusername password 0 meinpwd
!
ip nat translation timeout 120
ip nat translation tcp-timeout 1000
ip nat translation udp-timeout 30
ip nat translation icmp-timeout 30
ip nat translation max-entries 2500
ip nat inside source list 1 interface Dialer1 overload
ip nat inside source static tcp 192.168.7.3 4005 interface Dialer1 4005
ip nat inside source static tcp 192.168.7.3 4006 interface Dialer1 4006
ip nat inside source static udp 192.168.7.3 4006 interface Dialer1 4006
ip nat inside source static udp 192.168.7.3 4005 interface Dialer1 4005
ip nat inside source static tcp 192.168.7.3 5005 interface Dialer1 5005
ip nat inside source static tcp 192.168.7.3 5004 interface Dialer1 5004
ip nat inside source static tcp 192.168.7.3 5003 interface Dialer1 5003
ip nat inside source static tcp 192.168.7.3 5002 interface Dialer1 5002
ip nat inside source static tcp 192.168.7.3 5001 interface Dialer1 5001
ip nat inside source static tcp 192.168.7.3 5000 interface Dialer1 5000
ip nat inside source static udp 192.168.7.3 14567 interface Dialer1 14567
ip nat inside source static tcp 192.168.7.3 14567 interface Dialer1 14567
ip nat inside source static tcp 192.168.7.4 80 interface Dialer1 80
ip nat inside source static udp 192.168.7.4 80 interface Dialer1 80
ip nat inside source static udp 192.168.7.3 4672 interface Dialer1 4672
ip nat inside source static udp 192.168.7.3 4665 interface Dialer1 4665
ip nat inside source static tcp 192.168.7.3 4662 interface Dialer1 4662
ip classless
ip route 0.0.0.0 0.0.0.0 Dialer1 permanent
ip http server

!
!
access-list 1 permit 192.168.7.0 0.0.0.255
dialer-list 1 protocol ip permit
!
snmp-server community public RO
snmp-server trap-source Ethernet0
snmp-server location Keller
snmp-server contact phil
snmp-server enable traps tty
snmp-server enable traps config
snmp-server host xxx.xxx.xxx.xxx public  config snmp
snmp-server host xxx.xxx.xxx.xxx public  config snmp

!
line con 0
line vty 0 4
password geheim
login
!
sntp server 192.53.103.104 version 3
sntp server 192.53.103.103 version 3
ntp server 192.168.1.100
!
end

Wieso bekomme ich nun anstelle einer Einwahl staendig diese Meldungen?

 

gruss

 

edit: Habe grad nochmal 'debug ppp negotiation' gemacht, und dabei folgende Meldungen registriert:

Mar  1 00:19:23.000: Vi1 LCP: I CONFACK [REQsent] id 1 len 14:16:15.968: Vi1 LCP
Mar  1 00:19:24.900: Vi1 LCP: O CONFREQ [ACKrcvd] id 2 len 14
Mar  1 00:19:24.900: Vi1 LCP:    MRU 1492 (0x010405D4)
Mar  1 00:19:24.904: Vi1 LCP:    MagicNumber 0x030F01C5 (0x0506030F01C5)
Mar  1 00:19:24.920: Vi1 LCP: I CONFACK [REQsent] id 2 len 14
Mar  1 00:19:24.924: Vi1 LCP:    MRU 1492 (0x010405D4)
Mar  1 00:19:24.924: Vi1 LCP:    MagicNumber 0x030F01C5 (0x0506030F01C5)
Mar  1 00:19:26.011: Vi1 LCP: I CONFREQ [ACKrcvd] id 235 len 19
Mar  1 00:19:26.015: Vi1 LCP:    MRU 1492 (0x010405D4)
Mar  1 00:19:26.019: Vi1 LCP:    AuthProto CHAP (0x0305C22305)
Mar  1 00:19:26.019: Vi1 LCP:    MagicNumber 0x3A6E59C5 (0x05063A6E59C5)
Mar  1 00:19:26.023: Vi1 LCP: O CONFACK [ACKrcvd] id 235 len 19
Mar  1 00:19:26.027: Vi1 LCP:    MRU 1492 (0x010405D4)
Mar  1 00:19:26.027: Vi1 LCP:    AuthProto CHAP (0x0305C22305)
Mar  1 00:19:26.031: Vi1 LCP:    MagicNumber 0x3A6E59C5 (0x05063A6E59C5)
Mar  1 00:19:26.031: Vi1 LCP: State is Open
Mar  1 00:19:26.035: Vi1 PPP: Phase is AUTHENTICATING, by the peer
Mar  1 00:19:26.047: Vi1 CHAP: I CHALLENGE id 76 len 38 from "sr2.DTM1"
Mar  1 00:19:26.055: Vi1 CHAP: Unable to authenticate for peer
Mar  1 00:19:26.059: Vi1 PPP: Sending Acct Event[Down] id[2E]
Mar  1 00:19:26.063: Vi1 PPP: Phase is TERMINATING
Mar  1 00:19:26.063: Vi1 LCP: O TERMREQ [Open] id 3 len 4
Mar  1 00:19:26.142: %DIALER-6-UNBIND: Interface Vi1 unbound from profile Di1
Mar  1 00:19:26.154: %LINK-3-UPDOWN: Interface Virtual-Access1, changed state to
down

Insbesondere dieses

Mar  1 00:19:26.055: Vi1 CHAP: Unable to authenticate for peer

verwundert mich. Wenn ich mich mit den exakt selben Daten mithilfe des Windows-PPPoE-Client einwaehle bekomme ich naemlich wie gesagt keinen Fehler.

[mr._oiso 10]

Hallo ack_

 

Frage hast Du die Config bereits geändert ?

Oder hat sie genau so auch vorher schon gelaufen ?

 

debug ppp authentication !

 

Paste

 

Gruß

[ack_ 10]

Hi!

 

Das ist es ja was mich wundert; vorher lief sie so!

Hier das Log:

router#debug ppp authentication
PPP authentication debugging is on
router#
Mar  1 03:24:28.618: %DIALER-6-BIND: Interface Vi1 bound to profile Di1
Mar  1 03:24:28.622: Vi1 PPP: Using dialer call direction
Mar  1 03:24:28.626: Vi1 PPP: Treating connection as a callout
Mar  1 03:24:28.626: Vi1 PPP: Authorization required
Mar  1 03:24:28.630: Vi1 PPP: No remote authentication for call-out
Mar  1 03:24:28.634: %LINK-3-UPDOWN: Interface Virtual-Access1, changed state to
up
Mar  1 03:24:31.669: Vi1 PPP: No authorization without authentication
Mar  1 03:24:31.892: Vi1 CHAP: I CHALLENGE id 35 len 32 from "sr2.DTM1"
Mar  1 03:24:31.899: Vi1 CHAP: Unable to authenticate for peer
Mar  1 03:24:32.201: %DIALER-6-UNBIND: Interface Vi1 unbound from profile Di1
Mar  1 03:24:32.213: %LINK-3-UPDOWN: Interface Virtual-Access1, changed state to
down

[mr._oiso 10]

Hi !

 

Bist Du sicher ?

 

ppp authentication pap callin

 

Warum gerade callin ?

 

Oder war das Protocol nicht eher chap ?

 

Mar 1 03:24:28.630: Vi1 PPP: No remote authentication for call-out

 

Versuchs mal mit chap (ohne callin) !

 

Mfg

[ack_ 10]

Geht leider auch nicht.

Habe nun folgendes eingegeben:

router(config-if)#ppp authentication pap chap

und bekomme immer folgende Meldung:

Mar  1 04:07:12.430: %DIALER-6-BIND: Interface Vi1 bound to profile Di1
Mar  1 04:07:12.434: Vi1 PPP: Using dialer call direction
Mar  1 04:07:12.434: Vi1 PPP: Treating connection as a callout
Mar  1 04:07:12.438: Vi1 PPP: Authorization required
Mar  1 04:07:12.442: %LINK-3-UPDOWN: Interface Virtual-Access1, changed state to
up
Mar  1 04:07:12.609: %DIALER-6-UNBIND: Interface Vi1 unbound from profile Di1
Mar  1 04:07:12.620: %LINK-3-UPDOWN: Interface Virtual-Access1, changed state to
down

 

Ausserdem hats ja vorher gefunzt.. :(

[ack_ 10]

Das Problem ist nun geloest.

 

Es lag daran, dass mein Provider (ohne mich zu informieren) das Einwahlprotokoll auf CHAP umgestellt habe. Ich als nichtswissender habe nun stundenlang versucht mich mit PAP einzuwaehlen.. *naaarf*