2 Dialer probs op cisco 2500

[JackBol]

Ik heb een probleem met mijn 2 dialers op een cisco 2500.

hier is de run-conf.

----------------------------------------------------------------
Router#sh run
Building configuration...

Current configuration:
!
version 12.0
service timestamps debug uptime
service timestamps log uptime
no service password-encryption
!
hostname Router
!
enable secret 5 $1$Hoh0$9tU9pBoptWKK7.TbrEOH//
enable password cisco
!
ip subnet-zero
no ip domain-lookup
isdn switch-type basic-net3
!
!
!
interface Ethernet0
ip address 192.168.0.1 255.255.255.0
no ip directed-broadcast
ip nat inside
!
interface Serial0
no ip address
no ip directed-broadcast
no ip mroute-cache
shutdown
!
interface Serial1
no ip address
no ip directed-broadcast
shutdown
!
interface BRI0
no ip address
no ip directed-broadcast
ip nat outside
encapsulation ppp
dialer rotary-group 1
isdn switch-type basic-net3
!
interface Dialer1
ip address negotiated
no ip directed-broadcast
ip nat outside
encapsulation ppp
dialer in-band
dialer string 0493750030
dialer hold-queue 10
dialer-group 1
ppp pap sent-username xxxxxxxxxx password 7 021E1E5A1A575D
!
interface Dialer2
ip address negotiated
no ip directed-broadcast
ip nat outside
encapsulation ppp
dialer in-band
dialer string xxxxxxxxxx
dialer hold-queue 10
dialer-group 1
ppp pap sent-username xxxxxxxxxx password 7 10460C1508181C0F
!
ip nat inside source list 1 interface Dialer2 overload
ip classless
ip route 0.0.0.0 0.0.0.0 Dialer1
ip route 193.xxx.xxx.0 255.255.255.0 Dialer2
!
access-list 1 permit 192.168.0.0 0.0.0.255
dialer-list 1 protocol ip permit
!
line con 0
transport input none
line aux 0
line vty 0 4
!
end

Router#
----------------------------------------------------------------


Dialer1 is een verbinding met zonnet. die doet het perfect.
Maar als ik dus een verbinding wil maken, met mijn eigen AS5300, vertikt die een verbinding open te trekken.

Als ik in deze config zo een internet adres ping, maakt die een verbinding, en geeft die dus 100% verbinding terug.

Als ik mijn eigen lan ping, doet die nix.

BTW. hier is de debug ip packets

-----------------------------------------------------------------------
Router#ping 193.xxx.xxx.xxx

Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 193.xxx.xxx.xxx, timeout is 2 seconds:

01:37:04: IP: s=192.168.0.1 (local), d=193.xxx.xxx.xxx (Dialer2), len 100, sending
01:37:04: IP: s=192.168.0.1 (local), d=193.xxx.xxx.xxx (Dialer2), len 100, encapsulation failed.
01:37:06: IP: s=192.168.0.1 (local), d=193.xxx.xxx.xxx (Dialer2), len 100, sending
01:37:06: IP: s=192.168.0.1 (local), d=193.xxx.xxx.xxx (Dialer2), len 100, encapsulation failed.
01:37:08: IP: s=192.168.0.1 (local), d=193.xxx.xxx.xxx (Dialer2), len 100, sending
01:37:08: IP: s=192.168.0.1 (local), d=193.xxx.xxx.xxx (Dialer2), len 100, encapsulation failed.
01:37:10: IP: s=192.168.0.1 (local), d=193.xxx.xxx.xxx (Dialer2), len 100, sending
01:37:10: IP: s=192.168.0.1 (local), d=193.xxx.xxx.xxx (Dialer2), len 100, encapsulation failed.
01:37:12: IP: s=192.168.0.1 (local), d=193.xxx.xxx.xxx (Dialer2), len 100, sending
01:37:12: IP: s=192.168.0.1 (local), d=193.xxx.xxx.xxx (Dialer2), len 100, encapsulation failed.
Success rate is 0 percent (0/5)
Router#
-----------------------------------------------------------------------


Weet er iemand het probleem?

[JackBol]

geen router-tweakers hier?

soepzootje?
hallo?

HELLUP!!!

[Soepie]

Ik ben bang dat je een probleempje hebt met het natten van je addressen. Probeer eens de NAT op de bri uit te zetten en alleen op de Dialer1 te zetten !!! (Weet alleen 123 niet of dat wel goed gaat), en weet de 5300 de route wel terug ??

Hmzzzz lezen is ook een faq hij gooit dus de lijn al niet eens open.

[Soepie]

Oh ennehhh probeer eens je ip nat inside source blablabla op interface dialer1 te zetten, want naar je gewone netwerk hoef je toch niet te natten ?

hier ff antwoord van cisco:

"Encapsulation Failed" Message in show ip traffic Command Output

--------------------------------------------------------------------------------

Question: When using the show ip traffic command, what does "Encapsulation failed" mean under "IP STATISTICS" in the output?

Answer:

"Encapsulation failed" means that there is a route to the destination network/host,

but the encapsulation of the IP datagram in the MAC/data link layer failed. This

could be because the router could not resolve the IP to MAC address mapping

through ARP (like on an Ethernet), or because the router does not find a map for

the next hop address (like on X.25, Frame Relay, ISDN).

[JackBol]

Ik ben al een stukje verders...

verschil:

Dialer rotary-group --> meerdere BRI's aan 1 dialer
Dialer pool-member --> meerdere dialers aan 1 bri

hier even de werkende config


-----------------------------------------------------------------------
helmond#sh run
Building configuration...

Current configuration:
!
version 12.0
service timestamps debug uptime
service timestamps log uptime
no service password-encryption
!
hostname helmond
!
enable secret 5 $1$1q7r$ntLdBcEWHSNm/USH4JYBY1
enable password cisco
!
ip subnet-zero
no ip domain-lookup
isdn switch-type basic-net3
!
!
!
interface Ethernet0
ip address 192.168.0.1 255.255.255.0
no ip directed-broadcast
ip nat inside
no ip route-cache
no ip mroute-cache
!
interface Serial0
no ip address
no ip directed-broadcast
no ip mroute-cache
shutdown
!
interface Serial1
no ip address
no ip directed-broadcast
shutdown
!
interface BRI0
ip address negotiated
no ip directed-broadcast
ip nat outside
encapsulation ppp
dialer pool-member 1
dialer pool-member 2
isdn switch-type basic-net3
!
interface Dialer1
description Zonnet
ip address negotiated
no ip directed-broadcast
ip nat outside
encapsulation ppp
no ip split-horizon
dialer remote-name zonnet
dialer string 0493750030
dialer hold-queue 10
dialer pool 1
dialer-group 1
no cdp enable
ppp authentication pap
ppp pap sent-username xxxxxxxxxx password 7 140F080A1D5578
!
interface Dialer2
description AS5200
ip address negotiated
no ip directed-broadcast
ip nat outside
encapsulation ppp
no ip split-horizon
dialer remote-name AS5200
dialer string 040xxxxxxx
dialer hold-queue 10
dialer pool 2
dialer-group 1
no cdp enable
ppp authentication chap
ppp chap hostname AS5200
ppp chap password 7 1211001B1F040200
!
ip nat inside source list 101 interface Dialer1 overload
ip nat inside source list 102 interface Dialer2 overload
ip classless
ip route 0.0.0.0 0.0.0.0 Dialer1
ip route 193.xxx.xxx.xxx 255.255.255.255 Dialer2
!
access-list 101 permit ip 192.168.0.0 0.0.0.255 any
access-list 101 permit ip any 192.168.0.0 0.0.0.255
access-list 102 permit ip 192.168.0.0 0.0.0.255 193.xxx.xxx.0 0.0.0.255
access-list 102 permit ip any 192.168.0.0 0.0.0.255
dialer-list 1 protocol ip permit
!
line con 0
transport input none
line aux 0
line vty 0 4
!
end

helmond#
-----------------------------------------------------------------------


Ennuh, soepzootje, BEDANKT HE!
dat antwoord van cisco was handig