11-27-2012 12:43 AM - edited 03-04-2019 06:15 PM
To All,
I am having an issue attempting to connect to my ISP Bt Internet (ISP Provider in UK) I have copy/pasted the input from show running-config, please view the input and please point out to me of anything incorrect?
Router#show run
Building configuration...
Current configuration : 1628 bytes
!
version 12.3
no service pad
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname Router
!
enable secret 5 $1$xJ8e$hhR8op6B/LxC4bXNTkI0d.
!
no aaa new-model
ip subnet-zero
!
!
ip audit notify log
ip audit po max-events 100
no ftp-server write-enable
!
!
!
!
!
!
!
interface Ethernet0
description Ethernet
ip address 192.168.1.1 255.255.255.0 (Default Gateway)
no ip redirects
no ip unreachables
no ip proxy-arp
ip nat inside
hold-queue 100 out
!
interface ATM0
no ip address
no ip redirects
no ip unreachables
no ip proxy-arp
no atm ilmi-keepalive
pvc 0/38
encapsulation aal5mux ppp dialer
dialer pool-member 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 Dialer0
ip address negotiated
ip mtu 1452
ip nat outside
encapsulation ppp
dialer pool 1
dialer-group 1
no cdp enable
ppp authentication chap callin
ppp chap hostname ***************@adsl.btinternet.com
ppp chap password 0 adsl**************
ppp pap sent-username *************** password 0 **************
ppp ipcp mask request
ppp ipcp address accept
!
ip nat inside source list 1 interface Dialer0 overload
ip classless
ip route 0.0.0.0 0.0.0.0 Dialer0
!
ip http server
no ip http secure-server
!
access-list 1 permit 192.168.0.0 0.0.0.255
!
line con 0
no modem enable
line aux 0
line vty 0 4
login
!
scheduler max-task-time 5000
!
end
Router#
Here is also an input from show ip int brief:
Router#show ip int brief
Interface IP-Address OK? Method Status Protocol
ATM0 unassigned YES NVRAM up up
Dialer0 172.16.68.234 YES IPCP up up
Ethernet0 192.168.1.1 YES NVRAM up up
FastEthernet1 unassigned YES unset up up
FastEthernet2 unassigned YES unset down down
FastEthernet3 unassigned YES unset down down
FastEthernet4 unassigned YES unset down down
Virtual-Access1 unassigned YES unset up up
Virtual-Access2 unassigned YES unset up up
I would br very greatful of any help in resolving this problem
Much Appreciated!
Bob.
Solved! Go to Solution.
11-28-2012 01:52 AM
Hi,
ok put them back in then. I really don't understand why you get this private IP, you should provide your ISP with the debug output and ask them what is happening.
Regards.
Alain
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11-28-2012 05:30 PM
Hi,
Before escalating to your ISP, could you add 'ppp ipcp default route' together with the 2 other commands under the dialer interface. Do a shut/no shut on the ATM port and try again.
Sent from Cisco Technical Support iPhone App
11-29-2012 12:21 AM
johnlloyd 13,
I have reconfigured the two other ppp commands back into the d0 interface, but will not accept the "ppp ipcp default route" command as you can see in my below input:
Router#
%LINK-3-UPDOWN: Interface FastEthernet1, changed state to up
%LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet1, changed state to up
Router#conf t
Enter configuration commands, one per line. End with CNTL/Z.
Router(config)#int d0
Router(config-if)#
%DIALER-6-BIND: Interface Vi2 bound to profile Di0
%LINK-3-UPDOWN: Interface Virtual-Access2, changed state to up
%LINK-3-UPDOWN: Interface ATM0, changed state to up
%LINEPROTO-5-UPDOWN: Line protocol on Interface ATM0, changed state to up
%LINEPROTO-5-UPDOWN: Line protocol on Interface Virtual-Access2, changed state to up
Router(config-if)#
Router(config-if)#ppp ipcp default route
^
% Invalid input detected at '^' marker.
Router(config-if)#ppp ipcp mask request
Router(config-if)#ppp ipcp address accept
Router(config-if)#
Router(config-if)#exit
Router(config)#exit
Regards,
Bob.
11-29-2012 01:30 AM
Hi,
this feature is only available in 12.3(11)T and 12.4 images.
I wonder how it could prevent you from being given a private IP
Regards.
Alain
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