Cs 2600 Isdn Ras

[osirus01]

Holla die Waldfee und guten morgen,

habe ein Problem mit einen CS 2600. Der kleine hängt bei uns als ISDN Einwahl Router im Schrank und soll verschieden Leuten RAS Zugriff bieten. Das ganze soll über einen Windows Client (MS-Chap) oder über einen anderen Router CISCO (CHAP) etc. geschehen.

Nun habe ich das Ding sowei,t das eine Remote-Einwahl über einen anderen CISCO Router möglich ist.

Füge ich aber nun ein zeites Dialer Interface hinzu erhalte ich folgende Fehlermeldung:

snip/

Log Buffer (4096 bytes):
23634104052: ISDN BR1/1: received HOST_DISCONNECT call_id 0x1C
01:10:21474836480: ISDN BR1/1: Event: Call to <unknown> was hung up.
01:10:23634103924: ISDN BR1/1: process_disc_ack(): call id 0x1C, ces 1, call type DATA
01:10:23634103572: %ISDN-6-CONNECT: Interface BRI1/1:1 is now connected to 2805 Blank
01:10:21541998108: %ISDN-6-DISCONNECT: Interface BRI1/1:1 disconnected from 2805 Blank, call lasted 1 seconds
01:10:23631927720: %LINK-3-UPDOWN: Interface BRI1/1:1, changed state to down
01:10:21474836480: %DIALER-6-UNBIND: Interface BR1/1:1 unbound from profile Di100
01:10:21495816214: ISDN BR1/1: received HOST_DISCONNECT_ACK call_id 0x1C
01:10:21474836480: ISDN BR1/1: HOST_DISCONNECT_ACK: call type is DATA
01:10:42949672960: ISDN BR1/1: Incoming call id = 0x001D, dsl 9
01:10:45108940532: ISDN BR1/1: received HOST_INCOMING_CALL call_id 0x1D
01:10:42949672960: ISDN BR1/1: HOST_INCOMING_CALL: (non-POTS) DATA
01:10:42949672960: ISDN BR1/1: HOST_INCOMING_CALL: (1) call_type = DATA
01:10:42949672960: ISDN BR1/1: HOST_INCOMING_CALL: voice_answer_data = FALSE call type is DATA
01:10:45108940280: %DIALER-6-BIND: Interface BR1/1:1 bound to profile Di100
01:10:42949672960: ISDN BR1/1: RM returned call_type 0 resource type 0 response 1
01:10:10: ISDN BR1/1: isdn_send_connect(): msg 4, call id 0x1D, ces 1 bchan 0, call type DATA

/snap




Zweites Dialer Interface durch das die o.g. Fehlermeldung erscheint.

interface Dialer100
ip unnumbered Ethernet0/0
encapsulation ppp
dialer pool 1
dialer remote-name REMOTEUSER
dialer idle-timeout 360 either
peer default ip address 10.*.*.*
ppp authentication ms-chap callin


Füge ich das DialerInterface mit dieser Konfig hinzu, erscheint die o.g. Fehlemeldung. Es funkioniert danach nur noch die Einwahl über das Interface Dialer100, die Einwahl von einem WindowsClient aus.

Ist das ein IOS Bug oder habe ich hier ein Config-Fehler drin?


Danke für Eure Hilfe!

Gruß

Osirus

[osirus01]

ROUTERCONFIG (Die Läuft)

Router#sh run
Building configuration...

Current configuration : 2434 bytes
!
version 12.1
no service single-slot-reload-enable
no service pad
service timestamps debug uptime
service timestamps log uptime
service password-encryption
!
hostname ROUTER
!
logging buffered 4096 debugging
aaa new-model
aaa authentication ppp default local
enable secret 5 123456
!
username user1 privilege 15 password 7 123456
username user2 password 7 123456
username user3 password 7 123456
username user4 callback-dialstring 123456 password 7 123456
!
!
!
!
ip subnet-zero
no ip domain-lookup
!
isdn switch-type basic-net3
!
!
!
interface Ethernet0/0
description INT-DMZ4
ip address 10.*.*.* 255.255.255.0
ip nat inside
!
interface BRI1/0
no ip address
encapsulation ppp
dialer pool-member 1
isdn switch-type basic-net3
ppp multilink
!
interface BRI1/1
description ISDN-Nr 123456
no ip address
encapsulation ppp
dialer pool-member 1
isdn switch-type basic-net3
ppp multilink
!
interface BRI1/2
no ip address
encapsulation ppp
dialer pool-member 1
isdn switch-type basic-net3
ppp multilink
!
interface BRI1/3
no ip address
encapsulation ppp
dialer pool-member 1
isdn switch-type basic-net3
ppp multilink
!
interface Dialer1
description Einwahl Remote Firma
ip address 192.168.*.* 255.255.255.0
ip access-group 101 in
ip nat outside
encapsulation ppp
dialer pool 1
dialer remote-name REMOTENAME
dialer idle-timeout 600 either
dialer-group 1
no cdp enable
ppp authentication chap
ppp chap hostname HOSTNAME
ppp chap password 7 123456
ppp multilink
!
ip nat inside source static tcp 10.128.*.* 22 192.168.*.* 22 extendable
ip classless
ip route 10.2.*.* 255.255.240.0 10.*.*.1
ip route 10.2.*.* 255.255.255.255 10.*.*.1
ip route 10.*.*.* 255.255.255.255 10.*.*.1
no ip http server
!
logging source-interface Ethernet0/0
logging 10.2.0.199
access-list 101 remark ******ZUGRIFF REMOTEFIRMA******
access-list 101 permit tcp host 192.168.*.* host 192.168.*.* eq 22
access-list 110 permit ip any any
dialer-list 1 protocol ip list 101
!
line con 0
stopbits 1
line aux 0
line vty 0 4
session-timeout 60
exec-timeout 20 0
password 7 123456
!
end

[osirus01]

Niemand ne Idee von Euch? Steh hier echt aufm Schlauch

[rob_67]

Hi,


kommt da nun eigentlich ein voice oder ein Datencall von aussen rein? Kannst du nochmal bitte loggen, mit debug isdn q931 aktiv + debug dialer events + debug ppp negotiation! Es scheint kein Fehler zu sein, da der call ja an den dialer gebunden wird!


gruss


rob

[osirus01]

Hi,

das ist ne gute Frage. In dem Debug hier schreibt er DATA-Call!? Wenn ich den Router mit der Config wie ich sie im 2 Thread gepostet habe laufen lassen, funktioniert die Remoteeinwahl über einen zweiten Router.
Füge ich das o.g. Dialer Int. hinzu baut keine ISDN Verbindungen mehr auf.

Debug ISDN q931

00:07:06: ISDN BR1/1: RX <- SETUP pd = 8 callref = 0x0A
00:07:06: Bearer Capability i = 0x8890
00:07:06: Channel ID i = 0x89
00:07:06: Calling Party Number i = 0xC1, '2805', Plan:ISDN, Type:Subscri ber(local)
00:07:06: Called Party Number i = 0xC1, '2771', Plan:ISDN, Type:Subscrib er(local)
00:07:27929071308: ISDN BR1/1: Event: Received a DATA call from 2805 on B1 at 64 Kb/s
00:07:25769803776: ISDN BR1/1:1: Incoming call rejected, unbindable
00:07:25769803776: ISDN BR1/1: TX -> RELEASE_COMP pd = 8 callref = 0x8A
00:07:27929055636: Cause i = 0x8095 - Call rejected
00:07:09: ISDN BR1/1: RX <- SETUP pd = 8 callref = 0x0B
00:07:09: Bearer Capability i = 0x8890
00:07:09: Channel ID i = 0x89
00:07:09: Calling Party Number i = 0xC1, '2805', Plan:ISDN, Type:Subscri ber(local)
00:07:09: Called Party Number i = 0xC1, '2771', Plan:ISDN, Type:Subscrib er(local)
00:07:38654705664: ISDN BR1/1: Event: Received a DATA call from 2805 on B1 at 64 Kb/s
00:07:38654705664: ISDN BR1/1:1: Incoming call rejected, unbindable
00:07:38654705664: ISDN BR1/1: TX -> RELEASE_COMP pd = 8 callref = 0x8B
00:07:40813957524: Cause i = 0x8095 - Call rejected
00:07:13: ISDN BR1/1: RX <- SETUP pd = 8 callref = 0x0C
00:07:13: Bearer Capability i = 0x8890
00:07:13: Channel ID i = 0x89
00:07:13: Calling Party Number i = 0xC1, '2805', Plan:ISDN, Type:Subscriber(local)
00:07:13: Called Party Number i = 0xC1, '2771', Plan:ISDN, Type:Subscriber(local)
00:07:55834574848: ISDN BR1/1: Event: Received a DATA call from 2805 on B1 at 64 Kb/s
00:07:55834574848: ISDN BR1/1:1: Incoming call rejected, unbindable
00:07:55834574848: ISDN BR1/1: TX -> RELEASE_COMP pd = 8 callref = 0x8C
00:07:57993826708: Cause i = 0x8095 - Call rejected


Debug ppp neo
- kommt leider nichts


debug dialer events
- kommt leider auch nichts


Hab ich da irgendwie nen Fehler mit den Dialer-pools ?

Sobald ich den Dialer wieder raus nehme, funtzt das Ding wieder. Oder hat der Probleme mit Chap und MS-Chap ? Ich versteh das nicht so wirklich...

Danke + Gruß

Osirus

[fu123]

Hi,

ich weiß nicht ob es Sinn macht, aber wie wär es wenn du einen zweiten Dialer Pool aufmachst. Dann ordnest du dem Dialer100 die zu einem zweiten Pool zu.


Fu

[rob_67]

Hi,

normalerweise brauchst du keinen zweiten pool, du kannst es natürlich gern probieren, es sollte auf jeden fall auch funktionieren, setz doch bitte mal auf den bris den befehl:
ppp authentication chap ms-chap. welche 12.1 er ios version hast du genau drauf?

gruss

rob

[osirus01]

01:26:04: ISDN BR1/1: RX <- SETUP pd = 8 callref = 0x04
01:26:04: Bearer Capability i = 0x8890
01:26:04: Channel ID i = 0x89
01:26:04: Calling Party Number i = 0xC1, '2805', Plan:ISDN, Type:Subscriber(local)
01:26:04: Called Party Number i = 0xC1, '2771', Plan:ISDN, Type:Subscriber(local)
01:26:17179869184: ISDN BR1/1: Event: Received a DATA call from 2805 on B1 at 64 Kb/s
01:26:17179869184: ISDN BR1/1: TX -> CALL_PROC pd = 8 callref = 0x84
01:26:19339121044: Channel ID i = 0x89
01:26:04: %LINK-3-UPDOWN: Interface BRI1/1:1, changed state to up
01:26:04: BR1/1:1 PPP: Treating connection as a callin
01:26:04: BR1/1:1 PPP: Phase is ESTABLISHING, Passive Open
01:26:04: BR1/1:1 LCP: State is Listen
01:26:17179869184: ISDN BR1/1: TX -> CONNECT pd = 8 callref = 0x84
01:26:04: ISDN BR1/1: RX <- CONNECT_ACK pd = 8 callref = 0x04
01:26:04: Channel ID i = 0x89
01:26:05: BR1/1:1 LCP: I CONFREQ[Listen] id 1 len 27
01:26:05: BR1/1:1 LCP: AuthProto CHAP (0x0305C22305)
01:26:05: BR1/1:1 LCP: MagicNumber 0x02AD4085 (0x050602AD4085)
01:26:05: BR1/1:1 LCP: MRRU 1524 (0x110405F4)
01:26:05: BR1/1:1 LCP: EndpointDisc 1 Local (0x130801426C616E6B)
01:26:05: BR1/1:1 LCP: O CONFREQ[Listen] id 9 len 29
01:26:05: BR1/1:1 LCP: AuthProto CHAP (0x0305C22305)
01:26:05: BR1/1:1 LCP: MagicNumber 0xD10AAC54 (0x0506D10AAC54)
01:26:05: BR1/1:1 LCP: MRRU 1524 (0x110405F4)
01:26:05: BR1/1:1 LCP: EndpointDisc 1 Local (0x130A0142754D2D524153)
01:26:05: BR1/1:1 LCP: O CONFACK[Listen] id 1 len 27
01:26:05: BR1/1:1 LCP: AuthProto CHAP (0x0305C22305)
01:26:05: BR1/1:1 LCP: MagicNumber 0x02AD4085 (0x050602AD4085)
01:26:05: BR1/1:1 LCP: MRRU 1524 (0x110405F4)
01:26:05: BR1/1:1 LCP: EndpointDisc 1 Local (0x130801426C616E6B)
01:26:05: BR1/1:1 LCP: I CONFACK [ACKsent] id 9 len 29
01:26:05: BR1/1:1 LCP: AuthProto CHAP (0x0305C22305)
01:26:05: BR1/1:1 LCP: MagicNumber 0xD10AAC54 (0x0506D10AAC54)
01:26:05: BR1/1:1 LCP: MRRU 1524 (0x110405F4)
01:26:05: BR1/1:1 LCP: EndpointDisc 1 Local (0x130A0142754D2D524153)
01:26:05: BR1/1:1 LCP: State is Open
01:26:05: BR1/1:1 PPP: Phase is AUTHENTICATING, by both
01:26:05: BR1/1:1 CHAP: O CHALLENGE id 8 len 28 from "BuM-RAS"
01:26:05: BR1/1:1 CHAP: I CHALLENGE id 12 len 26 from "Blank"
01:26:05: BR1/1:1 CHAP: Waiting for peer to authenticate first
01:26:05: BR1/1:1 LCP: I TERMREQ [Open] id 2 len 4
01:26:05: BR1/1:1 LCP: O TERMACK [Open] id 2 len 4
01:26:05: BR1/1:1 PPP: Phase is TERMINATING
01:26:05: ISDN BR1/1: RX <- DISCONNECT pd = 8 callref = 0x04
01:26:05: Cause i = 0x8090 - Normal call clearing
01:26:23634103556: %ISDN-6-CONNECT: Interface BRI1/1:1 is now connected to 2805 Blank
01:26:21541998108: %ISDN-6-DISCONNECT: Interface BRI1/1:1 disconnected from 2805 Blank, call lasted 1 seconds

[osirus01]

01:26:23631927720: %LINK-3-UPDOWN: Interface BRI1/1:1, changed state to down
01:26:22280142880: BR1/1:1 LCP: State is Closed
01:26:23634103852: BR1/1:1 PPP: Phase is DOWN
01:26:23634103828: BR1/1:1 DDR: disconnecting call
01:26:21474836480: ISDN BR1/1: TX -> RELEASE pd = 8 callref = 0x84
01:26:23634088340: Cause i = 0x8090 - Normal call clearing
01:26:05: ISDN BR1/1: RX <- RELEASE_COMP pd = 8 callref = 0x04
01:26:10: ISDN BR1/1: RX <- SETUP pd = 8 callref = 0x05
01:26:10: Bearer Capability i = 0x8890
01:26:10: Channel ID i = 0x89
01:26:10: Calling Party Number i = 0xC1, '2805', Plan:ISDN, Type:Subscriber(local)
01:26:10: Called Party Number i = 0xC1, '2771', Plan:ISDN, Type:Subscriber(local)
01:26:42949672960: ISDN BR1/1: Event: Received a DATA call from 2805 on B1 at 64 Kb/s
01:26:42949672960: ISDN BR1/1: TX -> CALL_PROC pd = 8 callref = 0x85
01:26:45108924820: Channel ID i = 0x89
01:26:10: %LINK-3-UPDOWN: Interface BRI1/1:1, changed state to up
01:26:10: BR1/1:1 PPP: Treating connection as a callin
01:26:10: BR1/1:1 PPP: Phase is ESTABLISHING, Passive Open
01:26:10: BR1/1:1 LCP: State is Listen
01:26:42949672960: ISDN BR1/1: TX -> CONNECT pd = 8 callref = 0x85
01:26:10: ISDN BR1/1: RX <- CONNECT_ACK pd = 8 callref = 0x05
01:26:10: Channel ID i = 0x89
01:26:11: BR1/1:1 LCP: I CONFREQ[Listen] id 1 len 27
01:26:11: BR1/1:1 LCP: AuthProto CHAP (0x0305C22305)
01:26:11: BR1/1:1 LCP: MagicNumber 0x02AD59AB (0x050602AD59AB)
01:26:11: BR1/1:1 LCP: MRRU 1524 (0x110405F4)
01:26:11: BR1/1:1 LCP: EndpointDisc 1 Local (0x130801426C616E6B)
01:26:11: BR1/1:1 LCP: O CONFREQ[Listen] id 10 len 29
01:26:11: BR1/1:1 LCP: AuthProto CHAP (0x0305C22305)
01:26:11: BR1/1:1 LCP: MagicNumber 0xD10AC579 (0x0506D10AC579)
01:26:11: BR1/1:1 LCP: MRRU 1524 (0x110405F4)
01:26:11: BR1/1:1 LCP: EndpointDisc 1 Local (0x130A0142754D2D524153)
01:26:11: BR1/1:1 LCP: O CONFACK[Listen] id 1 len 27
01:26:11: BR1/1:1 LCP: AuthProto CHAP (0x0305C22305)
01:26:11: BR1/1:1 LCP: MagicNumber 0x02AD59AB (0x050602AD59AB)
01:26:11: BR1/1:1 LCP: MRRU 1524 (0x110405F4)
01:26:11: BR1/1:1 LCP: EndpointDisc 1 Local (0x130801426C616E6B)
01:26:11: BR1/1:1 LCP: I CONFACK [ACKsent] id 10 len 29
01:26:11: BR1/1:1 LCP: AuthProto CHAP (0x0305C22305)
01:26:11: BR1/1:1 LCP: MagicNumber 0xD10AC579 (0x0506D10AC579)
01:26:11: BR1/1:1 LCP: MRRU 1524 (0x110405F4)
01:26:11: BR1/1:1 LCP: EndpointDisc 1 Local (0x130A0142754D2D524153)
01:26:11: BR1/1:1 LCP: State is Open
01:26:11: BR1/1:1 PPP: Phase is AUTHENTICATING, by both
01:26:11: BR1/1:1 CHAP: O CHALLENGE id 9 len 28 from "BuM-RAS"
01:26:11: BR1/1:1 CHAP: I CHALLENGE id 13 len 26 from "Blank"
01:26:11: BR1/1:1 CHAP: Waiting for peer to authenticate first
01:26:11: BR1/1:1 LCP: I TERMREQ [Open] id 2 len 4
01:26:11: BR1/1:1 LCP: O TERMACK [Open] id 2 len 4
01:26:11: BR1/1:1 PPP: Phase is TERMINATING
01:26:12: ISDN BR1/1: RX <- DISCONNECT pd = 8 callref = 0x05
01:26:12: Cause i = 0x8090 - Normal call clearing
01:26:53698874628: %ISDN-6-CONNECT: Interface BRI1/1:1 is now connected to 2805 Blank
01:26:51606769180: %ISDN-6-DISCONNECT: Interface BRI1/1:1 disconnected from 2805 Blank, call lasted 1 seconds
01:26:53696698792: %LINK-3-UPDOWN: Interface BRI1/1:1, changed state to down
01:26:52378468384: BR1/1:1 LCP: State is Closed
01:26:53698874924: BR1/1:1 PPP: Phase is DOWN
01:26:53698874900: BR1/1:1 DDR: disconnecting call
01:26:51539607552: ISDN BR1/1: TX -> RELEASE pd = 8 callref = 0x85
01:26:53698859412: Cause i = 0x8090 - Normal call clearing
01:26:12: ISDN BR1/1: RX <- RELEASE_COMP pd = 8 callref = 0x05

[osirus01]

Hallo zusammen! erstmal vielen Dank für Eure hilfe!

@Fu
Habe leider derzeit nur eine ISDN Leitung an dem Router. Kann daher das Bri nur einem POOL zuordnen

@Rob
Wenn ich CHAP MS CHAP auf dem Bri aktiviere kann ich mich mit dem Windows Client einwählen - mit dem Router allerdings nicht mehr. Folgende Debug Infos spuckt er aus.


Muss ich evt. mit der Dialer Rotary Group arbeiten??