04-11-2005 05:44 AM - edited 03-03-2019 09:15 AM
Hi all,
I am kind of new here so I appologize in advance for any stupidity that I might say here. I am having problem with CISCO 836 configuration-I cannot get PPP connection to my ISP.
We got sort of fixed IP address from our ISP, I got PVC numbers, user name and pwd in order to access ISP.
With configuration bellow I can see in CRWS the follwoing:
LAN coonection up, WAN connection UP, also the right IP addresses, router also detects connection type and speed however I cannot ping from router or my ISP.
version 12.3
no service pad
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname router
!
enable secret xxxx
!
username xxx privilege 15 password xxxx
username xxx privilege 15 password xxxx
username xxx privilege 15 password xxxx
username xxx privilege 15 password xxxx
username xxx privilege 15 password xxxx
username test privilege 15 password xxx
username xxx privilege 15 password xxxx
username xxx privilege 15 password xxxx
username xxx privilege 15 password xxxx
no aaa new-model
ip subnet-zero
no ip domain lookup
!
!
ip ftp username admin
ip ftp password
ip audit notify log
ip audit po max-events 100
no ftp-server write-enable
!
!
!
!
!
!
!
interface Ethernet0
ip address 192.168.1.1 255.255.255.0
!
interface BRI0
no ip address
shutdown
!
interface ATM0
no ip address
no atm ilmi-keepalive
dsl operating-mode auto
!
interface ATM0.1 point-to-point
pvc 21/86
encapsulation aal5snap
protocol ppp dialer
dialer pool-member 1
!
!
interface FastEthernet1
no ip address
duplex auto
speed auto
!
interface FastEthernet2
no ip address
duplex auto
speed auto
!
interface FastEthernet3
no ip address
duplex auto
speed auto
!
interface FastEthernet4
no ip address
duplex auto
speed auto
!
interface Dialer1
ip address <removed> 255.255.255.0
ip nat outside
encapsulation ppp
dialer pool 1
dialer-group 1
ppp authentication pap callin
ppp pap sent-username <removed> password 0 <removed>
ppp ipcp dns 193.x.x.x.189.160.12
!
ip classless
ip http server
no ip http secure-server
!
!
line con 0
no modem enable
line aux 0
line vty 0 4
exec-timeout 120 0
login local
length 0
!
scheduler max-task-time 5000
!
!
end
In case anyone has suggestion please let me know ASAP!
Thanks!
Solved! Go to Solution.
04-21-2005 01:04 AM
In your current config I'm missing the pvc statements which were in your previous config.
04-11-2005 05:55 AM
Hello,
add the lines marked with --> to your configuration and see if it works:
version 12.3
no service pad
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname router
!
enable secret xxxx
!
username xxx privilege 15 password xxxx
username xx privilege 15 password xxxx
username xxx privilege 15 password xxxx
username xxx privilege 15 password xxxx
username xxx privilege 15 password xxxx
username test privilege 15 password xxx
username xxx privilege 15 password xxxx
username xxx privilege 15 password xxxx
username xxx privilege 15 password xxxx
no aaa new-model
ip subnet-zero
no ip domain lookup
!
!
ip ftp username admin
ip ftp password
ip audit notify log
ip audit po max-events 100
no ftp-server write-enable
!
!
!
!
!
!
!
interface Ethernet0
ip address 192.168.1.1 255.255.255.0
--> ip nat inside
!
interface BRI0
no ip address
shutdown
!
interface ATM0
no ip address
no atm ilmi-keepalive
dsl operating-mode auto
!
interface ATM0.1 point-to-point
pvc 21/86
encapsulation aal5snap
protocol ppp dialer
dialer pool-member 1
!
!
interface FastEthernet1
no ip address
duplex auto
speed auto
!
interface FastEthernet2
no ip address
duplex auto
speed auto
!
interface FastEthernet3
no ip address
duplex auto
speed auto
!
interface FastEthernet4
no ip address
duplex auto
speed auto
!
interface Dialer1
ip address
ip nat outside
encapsulation ppp
dialer pool 1
dialer-group 1
ppp authentication pap callin
ppp pap sent-username
ppp ipcp dns 193.189.160.11 193.189.160.12
!
ip classless
--> access-list 2 permit 192.168.1.0
--> dialer-list 1 protocol ip permit
--> ip nat inside source list 2 interface dialer 1 overload
--> ip route 0.0.0.0 0.0.0.0 dialer 1
ip http server
no ip http secure-server
!
!
line con 0
no modem enable
line aux 0
line vty 0 4
exec-timeout 120 0
login local
length 0
!
scheduler max-task-time 5000
!
!
end
04-19-2005 07:57 AM
Hi,
thank you for your resposne. I did all the things you have written however I am still not connected to my ISP. So, what I did was I test my router with its internal test function. In resposne I get the following results:
Connection to your ISP: Failed
Testing PVC: Failed
and it says please check your PVC number.
Now, the reason I didn't post my reply is that I had to get in contact with my ISP person who chekced that PVC number for me. He checked and said I got the right PVC number so now I am kind of confused. Is my PVC ok or not, since testing function of my router says please check your PVC number ... does anyone know why?
Secondly, my ISP said it can detect my router (adsl modem) online .... so I don't really know where in my configuration I am still missing the part in order to get connected to my ISP.
Bellow is my currnet configuration.
Pleassss help!!!!
Current configuration : 1953 bytes
no aaa new-model
ip subnet-zero
no ip domain lookup
!
!
ip ftp username admin
ip ftp password
ip audit notify log
ip audit po max-events 100
no ftp-server write-enable
!
!
!
!
!
!
!
interface Ethernet0
ip address 192.168.1.1 255.255.255.0
ip nat inside
!
interface BRI0
no ip address
shutdown
!
interface ATM0
no ip address
no atm ilmi-keepalive
dsl operating-mode auto
!
interface ATM0.1 point-to-point
!
interface FastEthernet1
no ip address
duplex auto
speed auto
!
interface FastEthernet2
no ip address
duplex auto
speed auto
!
interface FastEthernet3
no ip address
duplex auto
speed auto
!
interface FastEthernet4
no ip address
duplex auto
speed auto
!
interface Dialer1
ip address
ip nat outside
encapsulation ppp
dialer pool 1
dialer-group 1
ppp authentication pap callin
ppp pap sent-username
ppp ipcp dns 193.x.x.x 193.189.160.12
!
ip nat inside source list 2 interface Dialer1 overload
ip classless
ip route 0.0.0.0 0.0.0.0 dhcp
ip http server
no ip http secure-server
!
access-list 2 permit 192.168.1.0
dialer-list 1 protocol ip permit
!
line con 0
no modem enable
line aux 0
line vty 0 4
exec-timeout 120 0
login local
length 0
!
scheduler max-task-time 5000
!
!
end
04-21-2005 01:04 AM
In your current config I'm missing the pvc statements which were in your previous config.
04-25-2005 02:02 AM
Well, I might erased that line ... however I got my PVC in. Well, I am still stucked at this PVC problem ... I contact ISP and they gave me another PVC number .. default ... 0/32 ... however I am still having the same problem ... so if anyone has any new suggestion or have experience with cisco 836 please let me know.
I am taking my cisco 836 to my ISP today.
04-25-2005 11:14 PM
I got PVC No. Ok now, and I can connect to my ISP now ONLY with router (router can ping ISP), however I cannot get any connection with my PC. It seems to me that I'm doing something wrong with IP DOMAIN configuration.
Also is this line mendatory for authentication in my configuration
****ppp pap sent-username
This is my latest configuration.
Current configuration : 2054 bytes
!
version 12.3
no service pad
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname
!
enable secret xxxx
!
no aaa new-model
ip subnet-zero
ip name-server 193.x.x.11
ip name-server 193.x.x.12
ip dhcp excluded-address 192.168.1.1
ip dhcp excluded-address 192.168.1.1 192.168.1.10
!
ip dhcp pool CLIENT
network 192.168.1.0 255.255.255.0
default-router 192.168.1.1
dns-server 193.x.x.x.189.160.12
lease 0 2
!
interface Ethernet0
ip address 192.168.1.1 255.255.255.0
ip nat inside
!
interface BRI0
no ip address
shutdown
!
interface ATM0
ip address dhcp
atm ilmi-keepalive
pvc 1/32
pppoe-client dial-pool-number 1
!
dsl operating-mode auto
!
interface FastEthernet1
no ip address
duplex auto
speed auto
!
interface FastEthernet2
no ip address
duplex auto
speed auto
!
interface FastEthernet3
no ip address
duplex auto
speed auto
!
interface FastEthernet4
no ip address
duplex auto
speed auto
!
interface Dialer1
ip address negotiated
ip nat outside
encapsulation ppp
dialer pool 1
dialer-group 1
ppp authentication chap pap callin
ppp chap hostname
ppp chap password 0
!
ip nat inside source list 2 interface Dialer1 overload
ip classless
ip route 0.0.x.x.0.0.0 Dialer1
ip http server
no ip http secure-server
!
access-list 2 permit 192.168.1.0
dialer-list 1 protocol ip permit
!
line con 0
no modem enable
line aux 0
line vty 0 4
exec-timeout 120 0
login local
length 0
!
scheduler max-task-time 5000
!
!
end
05-10-2005 12:39 AM
Just to let you know. Everything with configuration considering Internet connection was Ok, however PVC number was all the time wrong. In my case for my ISP the right PVC number is 1/32.
Thanks all for help!
Discover and save your favorite ideas. Come back to expert answers, step-by-step guides, recent topics, and more.
New here? Get started with these tips. How to use Community New member guide