05-09-2003 02:05 AM - edited 03-02-2019 07:13 AM
Hi all
I am having problems with 2 801 routers that I have configured for ddr from router1 to router2.
Router1 will dial to Router2 but no traffic will flow.
I have included configs for both, please help if you can!!
Thanx
Ade
**Router1**
Current configuration :
!
version 12.2
no service pad
service timestamps debug uptime
service timestamps log uptime
service password-encryption
!
hostname Oli**
!
enable secret 5 $1$G9ei$n3U**
!
username well** password 7 030754180**
ip subnet-zero
!
no ip domain-lookup
isdn switch-type basic-net3
!
!
!
interface Ethernet0
description connected to EthernetLAN
ip address 192.168.2.2 255.255.255.0
ip access-group 121 in
!
interface BRI0
description connected to Well**
no ip address
encapsulation ppp
dialer rotary-group 1
dialer-group 1
isdn switch-type basic-net3
no cdp enable
!
interface Dialer1
description connected to Well**
ip address 192.168.3.1 255.255.255.0
encapsulation ppp
no ip split-horizon
dialer in-band
dialer map snapshot 1 name Well** broadcast
dialer map ip 192.168.3.7 name Well** broadcast 0151**
dialer hold-queue 10
dialer-group 1
snapshot client 15 360 suppress-statechange-update dialer
no cdp enable
ppp authentication chap
!
ip classless
ip route 0.0.0.0 0.0.0.0 dialer1 permanent
ip http server
!
!
access-list 121 deny udp any any eq netbios-dgm
access-list 121 deny udp any any eq netbios-ns
access-list 121 deny udp any any eq netbios-ss
access-list 121 deny tcp any any eq 137
access-list 121 deny tcp any any eq 138
access-list 121 deny tcp any any eq 139
access-list 121 permit ip any any
dialer-list 1 protocol ip permit
banner motd ^C **** Welcome to Oli** 801 Router ****^C
!
line con 0
exec-timeout 0 0
password 7 0454070F19244**
login
stopbits 1
line vty 0 4
exec-timeout 0 0
password 7 0454070F19244**
login
!
no rcapi server
!
!
end
**Router2**
Current configuration:
!
version 12.1
no service pad
service timestamps debug uptime
service timestamps log uptime
service password-encryption
!
hostname Well**
!
enable password 7 14001707000**
!
username well** password 7 14141D180**
username oliv** password 7 104D060A0**
ip subnet-zero
!
no ip domain-lookup
isdn switch-type basic-net3
!
!
!
interface Ethernet0
description connected to EthernetLAN_1
ip address 192.168.0.23 255.255.255.0
!
interface BRI0
description connected to Oliv**
no ip address
encapsulation ppp
dialer rotary-group 1
dialer-group 1
isdn switch-type basic-net3
no cdp enable
!
interface Dialer1
description connected to Oliv**
ip address 192.168.3.7 255.255.255.0
encapsulation ppp
no ip split-horizon
dialer in-band
dialer map snapshot 1 name Oliv** broadcast
dialer map ip 192.168.3.1 name Oliv** broadcast **81535
dialer-group 1
snapshot server 15 dialer
no cdp enable
ppp authentication chap
!
no ip http server
ip classless
ip route 0.0.0.0 0.0.0.0 dialer1
!
dialer-list 1 protocol ip permit
!
snmp-server engineID local 00000009020000B0C28BDCB7
snmp-server community public RO
snmp-server location Central Office
snmp-server chassis-id JAD045256GL
banner motd ^C**** Welcome to Well** 801 Router ****^C
!
line con 0
exec-timeout 0 0
password 7 083649420**
login
transport input none
stopbits 1
line vty 0 4
password 7 083649420**
login
!
no rcapi server
!
!
end
05-10-2003 08:37 AM
Just make sure that the dialer map statement o router R2 have exact hostname of the router R1. As per the config you have Oli** as the host name of R1 but in the dialer map on R2, you have name as Oliv** . So be sure on that.
If that is fine then you might need to remove the "snampshot" config just for testing. If still no routing after connection, need to see what "debug ip icmp" reports when you issue ping from R1 to R2. Lets see if anything may have went wrong during PPP. So pl. enable debug for following
debug isdn q931
debug ppp nego
debug dialer
Collect that debug on R2 (receiving router) Also include sh ip route as well.
05-13-2003 12:46 AM
Router1:-
**** Welcome to Oli*801 Router ****
User Access Verification
Password:
23:45:73014444032: %ISDN-6-DISCONNECT: Interface BRI0:1 disconnected from 01512
551581 Welli*, call lasted 119 seconds
23:45:73014444032: %LINK-3-UPDOWN: Interface BRI0:1, changed state to down
23:45:18: %LINEPROTO-5-UPDOWN: Line protocol on Interface BRI0:1, changed state
to down
Password:
Oli*>ping 192.168.3.
23:45:146028888064: %LINK-3-UPDOWN: Interface BRI0:1, changed state to up7
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 192.168.3.7, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 36/63/140 ms
Oli*>
23:45:35: %LINEPROTO-5-UPDOWN: Line protocol on Interface BRI0:1, changed state
to up
23:45:40: %ISDN-6-CONNECT: Interface BRI0:1 is now connected to 01512551581 Well
ington
Oli*>ping 192.168.3.7
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 192.168.3.7, timeout is 2 seconds:
!!!!!
Oli*>ping 192.168.0.23
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 192.168.0.23, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 36/36/36 ms
Oli*>ping 192.168.0.5
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 192.168.0.5, timeout is 2 seconds:
.....
Success rate is 0 percent (0/5)
Oli*>ping 192.168.0.23
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 192.168.0.23, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 36/36/36 ms
Oli*>ping 192.168.0.5
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 192.168.0.5, timeout is 2 seconds:
!!!!!
Success rate is 0 percent (0/5)
Oli*>ping 192.168.0.20
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 192.168.0.20, timeout is 2 seconds:
.....
Success rate is 0 percent (0/5)
Olivemount>sh ip route
Codes: C - connected, S - static, I - IGRP, R - RIP, M - mobile, B - BGP
D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area
N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2
E1 - OSPF external type 1, E2 - OSPF external type 2, E - EGP
i - IS-IS, L1 - IS-IS level-1, L2 - IS-IS level-2, ia - IS-IS inter area
* - candidate default, U - per-user static route, o - ODR
P - periodic downloaded static route
Gateway of last resort is 0.0.0.0 to network 0.0.0.0
S 192.168.0.0/24 [1/0] via 192.168.3.7
C 192.168.2.0/24 is directly connected, Ethernet0
192.168.3.0/24 is variably subnetted, 2 subnets, 2 masks
C 192.168.3.0/24 is directly connected, Dialer1
C 192.168.3.7/32 is directly connected, Dialer1
S* 0.0.0.0/0 is directly connected, Dialer1
05-13-2003 12:54 AM
Welli*#debug isdn q931
ISDN Q931 packets debugging is on
Welli*#debug ppp nego
PPP protocol negotiation debugging is on
Welli*#debug dialer
Dial on demand events debugging is on
Welli*#
2w0d: %ISDN-6-LAYER2DOWN: Layer 2 for Interface BR0, TEI 68 changed to down
2w0d: ISDN BR0: RX <- SETUP pd = 8 callref = 0x27
2w0d: Sending Complete
2w0d: Bearer Capability i = 0x8890
2w0d: Channel ID i = 0x89
2w0d: ISDN BR0: Event: Received a DATA call from
2w0d: ISDN BR0: Event: Accepting the call id 0x3F
2w0d: %LINK-3-UPDOWN: Interface BRI0:1, changed state to up
2w0d: BR0:1 PPP: Treating connection as a callin
2w0d: BR0:1 PPP: Phase is ESTABLISHING, Passive Open [0 sess, 0 load]
2w0d: BR0:1 LCP: State is Listen
2w0d: %ISDN-6-LAYER2UP: Layer 2 for Interface BR0, TEI 68 changed to up
2w0d: ISDN BR0: TX -> CALL_PROC pd = 8 callref = 0xA7
2w0d: Channel ID i = 0x89
2w0d: ISDN BR0: TX -> CONNECT pd = 8 callref = 0xA7
2w0d: ISDN BR0: RX <- CONNECT_ACK pd = 8 callref = 0x27
2w0d: BR0:1 LCP: I CONFREQ [Listen] id 7 len 15
2w0d: BR0:1 LCP: AuthProto CHAP (0x0305C22305)
2w0d: BR0:1 LCP: MagicNumber 0x10F1B27A (0x050610F1B27A)
2w0d: BR0:1 LCP: O CONFREQ [Listen] id 88 len 15
2w0d: BR0:1 LCP: AuthProto CHAP (0x0305C22305)
2w0d: BR0:1 LCP: MagicNumber 0xFCCBB596 (0x0506FCCBB596)
2w0d: BR0:1 LCP: O CONFACK [Listen] id 7 len 15
2w0d: BR0:1 LCP: AuthProto CHAP (0x0305C22305)
2w0d: BR0:1 LCP: MagicNumber 0x10F1B27A (0x050610F1B27A)
2w0d: BR0:1 LCP: I CONFACK [ACKsent] id 88 len 15
2w0d: BR0:1 LCP: AuthProto CHAP (0x0305C22305)
2w0d: BR0:1 LCP: MagicNumber 0xFCCBB596 (0x0506FCCBB596)
2w0d: BR0:1 LCP: State is Open
2w0d: BR0:1 PPP: Phase is AUTHENTICATING, by both [0 sess, 0 load]
2w0d: BR0:1 CHAP: O CHALLENGE id 60 len 31 from "Welli*"
2w0d: BR0:1 CHAP: I CHALLENGE id 7 len 31 from "Oli*"
2w0d: BR0:1 CHAP: Waiting for peer to authenticate first
2w0d: BR0:1 CHAP: I RESPONSE id 60 len 31 from "Oli*"
2w0d: BR0:1 CHAP: O SUCCESS id 60 len 4
2w0d: BR0:1 CHAP: Processing saved Challenge, id 7
2w0d: BR0:1 CHAP: O RESPONSE id 7 len 31 from "Welli*"
2w0d: BR0:1 CHAP: I SUCCESS id 7 len 4
2w0d: BR0:1 PPP: Phase is UP [0 sess, 0 load]
2w0d: BR0:1 IPCP: O CONFREQ [Closed] id 32 len 10
2w0d: BR0:1 IPCP: Address 192.168.3.7 (0x0306C0A80307)
2w0d: BR0:1 IPCP: I CONFREQ [REQsent] id 7 len 10
2w0d: BR0:1 IPCP: Address 192.168.3.1 (0x0306C0A80301)
2w0d: BR0:1 IPCP: O CONFACK [REQsent] id 7 len 10
2w0d: BR0:1 IPCP: Address 192.168.3.1 (0x0306C0A80301)
2w0d: BR0:1 IPCP: I CONFACK [ACKsent] id 32 len 10
2w0d: BR0:1 IPCP: Address 192.168.3.7 (0x0306C0A80307)
2w0d: BR0:1 IPCP: State is Open
2w0d: BR0:1 DDR: dialer protocol up
2w0d: Di1 IPCP: Install route to 192.168.3.1
2w0d: %LINEPROTO-5-UPDOWN: Line protocol on Interface BRI0:1, changed state to u
p
2w0d: BR0:1 LCP: I ECHOREQ [Open] id 1 len 12 magic 0x10F1B27A
2w0d: BR0:1 LCP: O ECHOREP [Open] id 1 len 12 magic 0xFCCBB596
2w0d: BR0:1 LCP: I ECHOREP [Open] id 1 len 12 magic 0x10F1B27A
2w0d: BR0:1 LCP: Received id 1, sent id 1, line up
2w0d: %ISDN-6-CONNECT: Interface BRI0:1 is now connected to 01517381535 Oli*
2w0d: BR0:1 LCP: I ECHOREQ [Open] id 2 len 12 magic 0x10F1B27A
2w0d: BR0:1 LCP: O ECHOREP [Open] id 2 len 12 magic 0xFCCBB596
2w0d: BR0:1 LCP: I ECHOREP [Open] id 2 len 12 magic 0x10F1B27A
2w0d: BR0:1 LCP: Received id 2, sent id 2, line up
2w0d: BR0:1 LCP: I ECHOREQ [Open] id 3 len 12 magic 0x10F1B27A
2w0d: BR0:1 LCP: O ECHOREP [Open] id 3 len 12 magic 0xFCCBB596
2w0d: BR0:1 LCP: I ECHOREP [Open] id 3 len 12 magic 0x10F1B27A
2w0d: BR0:1 LCP: Received id 3, sent id 3, line up
{output cut here, It is exactly the same through to id12}
2w0d: BR0:1 LCP: I ECHOREP [Open] id 12 len 12 magic 0x10F1B27A
2w0d: BR0:1 LCP: Received id 12, sent id 12, line up
2w0d: BR0:1 LCP: I ECHOREQ [Open] id 12 len 12 magic 0x10F1B27A
2w0d: BR0:1 LCP: O ECHOREP [Open] id 12 len 12 magic 0xFCCBB596
2w0d: BR0:1 DDR: idle timeout
2w0d: BR0:1 DDR: disconnecting call
2w0d: %ISDN-6-DISCONNECT: Interface BRI0:1 disconnected from 01517381535 Oli*, call lasted 120 seconds
2w0d: ISDN BR0: TX -> DISCONNECT pd = 8 callref = 0xA7
2w0d: Cause i = 0x8090 - Normal call clearing
2w0d: ISDN BR0: RX <- RELEASE pd = 8 callref = 0x27
2w0d: %LINK-3-UPDOWN: Interface BRI0:1, changed state to down
2w0d: BR0:1 IPCP: State is Closed
2w0d: BR0:1 PPP: Phase is TERMINATING [0 sess, 0 load]
2w0d: BR0:1 LCP: State is Closed
2w0d: BR0:1 PPP: Phase is DOWN [0 sess, 0 load]
2w0d: BR0:1 DDR: disconnecting call
2w0d: ISDN BR0: TX -> RELEASE_COMP pd = 8 callref = 0xA7
2w0d: Di1 IPCP: Remove route to 192.168.3.1
2w0d: %LINEPROTO-5-UPDOWN: Line protocol on Interface BRI0:1, changed state to d
own
2w0d: ISDN BR0: RX <- SETUP pd = 8 callref = 0x26
2w0d: Sending Complete
2w0d: Bearer Capability i = 0x8890
2w0d: Channel ID i = 0x89
2w0d: ISDN BR0: Event: Received a DATA call from
2w0d: ISDN BR0: Event: Accepting the call id 0x40
2w0d: %LINK-3-UPDOWN: Interface BRI0:1, changed state to up
2w0d: BR0:1 PPP: Treating connection as a callin
2w0d: BR0:1 PPP: Phase is ESTABLISHING, Passive Open [0 sess, 0 load]
2w0d: BR0:1 LCP: State is Listen
2w0d: ISDN BR0: TX -> CALL_PROC pd = 8 callref = 0xA6
2w0d: Channel ID i = 0x89
2w0d: ISDN BR0: TX -> CONNECT pd = 8 callref = 0xA6
2w0d: ISDN BR0: RX <- CONNECT_ACK pd = 8 callref = 0x26
2w0d: BR0:1 LCP: I CONFREQ [Listen] id 8 len 15
2w0d: BR0:1 LCP: AuthProto CHAP (0x0305C22305)
2w0d: BR0:1 LCP: MagicNumber 0x10F3C2F0 (0x050610F3C2F0)
2w0d: BR0:1 LCP: O CONFREQ [Listen] id 89 len 15
2w0d: BR0:1 LCP: AuthProto CHAP (0x0305C22305)
2w0d: BR0:1 LCP: MagicNumber 0xFCCDC5E8 (0x0506FCCDC5E8)
2w0d: BR0:1 LCP: O CONFACK [Listen] id 8 len 15
2w0d: BR0:1 LCP: AuthProto CHAP (0x0305C22305)
2w0d: BR0:1 LCP: MagicNumber 0x10F3C2F0 (0x050610F3C2F0)
2w0d: BR0:1 LCP: I CONFACK [ACKsent] id 89 len 15
2w0d: BR0:1 LCP: AuthProto CHAP (0x0305C22305)
2w0d: BR0:1 LCP: MagicNumber 0xFCCDC5E8 (0x0506FCCDC5E8)
2w0d: BR0:1 LCP: State is Open
2w0d: BR0:1 PPP: Phase is AUTHENTICATING, by both [0 sess, 0 load]
2w0d: BR0:1 CHAP: O CHALLENGE id 61 len 31 from "Wellington"
2w0d: BR0:1 CHAP: I CHALLENGE id 8 len 31 from "Olivemount"
2w0d: BR0:1 CHAP: Waiting for peer to authenticate first
2w0d: BR0:1 CHAP: I RESPONSE id 61 len 31 from "Olivemount"
2w0d: BR0:1 CHAP: O SUCCESS id 61 len 4
2w0d: BR0:1 CHAP: Processing saved Challenge, id 8
2w0d: BR0:1 CHAP: O RESPONSE id 8 len 31 from "Wellington"
2w0d: BR0:1 CHAP: I SUCCESS id 8 len 4
2w0d: BR0:1 PPP: Phase is UP [0 sess, 0 load]
2w0d: BR0:1 IPCP: O CONFREQ [Closed] id 33 len 10
2w0d: BR0:1 IPCP: Address 192.168.3.7 (0x0306C0A80307)
2w0d: BR0:1 IPCP: I CONFREQ [REQsent] id 8 len 10
2w0d: BR0:1 IPCP: Address 192.168.3.1 (0x0306C0A80301)
2w0d: BR0:1 IPCP: O CONFACK [REQsent] id 8 len 10
2w0d: BR0:1 IPCP: Address 192.168.3.1 (0x0306C0A80301)
2w0d: BR0:1 IPCP: I CONFACK [ACKsent] id 33 len 10
2w0d: BR0:1 IPCP: Address 192.168.3.7 (0x0306C0A80307)
2w0d: BR0:1 IPCP: State is Open
2w0d: BR0:1 DDR: dialer protocol up
2w0d: Di1 IPCP: Install route to 192.168.3.1
2w0d: %LINEPROTO-5-UPDOWN: Line protocol on Interface BRI0:1, changed state to u
p
2w0d: %ISDN-6-CONNECT: Interface BRI0:1 is now connected to 01517381535 Oli*
2w0d: BR0:1 LCP: I ECHOREQ [Open] id 1 len 12 magic 0x10F3C2F0
2w0d: BR0:1 LCP: O ECHOREP [Open] id 1 len 12 magic 0xFCCDC5E8
2w0d: BR0:1 LCP: I ECHOREP [Open] id 1 len 12 magic 0x10F3C2F0
2w0d: BR0:1 LCP: Received id 1, sent id 1, line up
2w0d: BR0:1 LCP: I ECHOREQ [Open] id 2 len 12 magic 0x10F3C2F0
2w0d: BR0:1 LCP: O ECHOREP [Open] id 2 len 12 magic 0xFCCDC5E8
2w0d: BR0:1 LCP: I ECHOREP [Open] id 2 len 12 magic 0x10F3C2F0
2w0d: BR0:1 LCP: Received id 2, sent id 2, line up
{output cut here, It is exactly the same through to id12}
2w0d: BR0:1 LCP: I ECHOREQ [Open] id 6 len 12 magic 0x10F3C2F0
2w0d: BR0:1 LCP: O ECHOREP [Open] id 6 len 12 magic 0xFCCDC5E8
2w0d: BR0:1 LCP: I ECHOREP [Open] id 6 len 12 magic 0x10F3C2F0
2w0d: BR0:1 LCP: Received id 6, sent id 6, line up2w0d: BR0:1 LCP: I Welli*>sh ip route
Codes: C - connected, S - static, I - IGRP, R - RIP, M - mobile, B - BGP
D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area
N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2
E1 - OSPF external type 1, E2 - OSPF external type 2, E - EGP
i - IS-IS, L1 - IS-IS level-1, L2 - IS-IS level-2, ia - IS-IS inter area
* - candidate default, U - per-user static route, o - ODR
P - periodic downloaded static route
Gateway of last resort is 0.0.0.0 to network 0.0.0.0
C 192.168.0.0/24 is directly connected, Ethernet0
C 192.168.3.0/24 is directly connected, Dialer1
S* 0.0.0.0/0 is directly connected, Ethernet0
is directly connected, Dialer1
I have a feeling that the final lines on router2 hold the key, but with limited experience I think I will await your answers!!
(I have removed the
I can ping the welli* router and the dialer using the router interface, I can also ping the Welli* interface (192.168.3.7 & 192.168.0.23), but can't get any further.
Trying to ping a server fails.
Also using a command prompt with a default gateway of 192.168.2.2, traffic goes out but the pings fail.
Thanks for all of your help.
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