07-23-2005 09:00 AM - edited 03-02-2019 11:28 PM
I am trying to connect Cisco 837 router to Tiscali Network for home networking. Below is the router's current config but my laptop can not connect to internet or ping Tiscali DNS. Carrier Detector (CD) light is showing and laptop has static ip address which can PING Router/Default Gateway. Below the copy of the current config is the Tiscali settings from their website, can anyone tell me how to input these Tiscali settings into my current config please?
version 12.2
no service pad
service timestamps debug uptime
service timestamps log uptime
service password-encryption
!
hostname xxxxxx
!
logging queue-limit 100
logging buffered informational
no logging console
no logging monitor
enable password xxxxx
!
username all
clock timezone . 0
clock summer-time BST recurring last Sun Mar 1:00 last Sun Oct 2:00
ip subnet-zero
no ip dhcp excluded-address 192.168.1.1
!
no ip dhcp pool CLIENT
network 192.168.1.0 255.255.255.0
default-router 192.168.1.1
!
ip audit notify log
ip audit po max-events 100
no ftp-server write-enable
!
no crypto isakmp enable
!
interface Null0
no ip unreachables
!
interface Ethernet0
description Local LAN
no shutdown
ip address 192.168.1.2 255.255.255.0
no keepalive
no cdp enable
hold-queue 100 out
!
interface ATM0
no shutdown
no ip address
no atm ilmi-keepalive
pvc 0/38
encapsulation aal5mux ppp dialer
dialer pool-member 1
!
dsl operating-mode auto
!
interface Dialer1
no shutdown
ip address negotiated
encapsulation ppp
no ip split-horizon
dialer pool 1
no cdp enable
ppp chap hostname xxxxxxxxxx@tiscali.co.uk
ppp chap password xxxxxxx
!
ip classless
ip route 0.0.0.0 0.0.0.0 Dialer1
no ip http server
no ip http secure-server
!
no cdp run
!
line con 0
session-timeout 10
exec-timeout 60 0
password member4
no modem enable
stopbits 1
line aux 0
session-timeout 10
access-class 10 in
no exec
stopbits 1
line vty 0 4
session-timeout 30
access-class 9 in
exec-timeout 120 0
password member4
login
!
scheduler max-task-time 5000
!
end
__________________________________
!!!!!!!!!!!TISCALI SETTINGS!!!!!!!!
Virtual Circuit Identifier - VCI 38
Virtual Path Identifier - VPI 0
Encapsulation Mode VCMux
Authentication Type CHAP
Protocol RFC 2364:
PPP over ATM (PPPoA)
Modulation Type G.DMT or Auto
Tiscali Primary DNS Server 212.74.112.66
Tiscali Secondary DNS Server 212.74.112.67
Thanks for looking!!
07-23-2005 10:13 AM
Hello Keith,
try and add the following to your configuration:
interface Ethernet0
description Local LAN
no shutdown
ip address 192.168.1.2 255.255.255.0
no keepalive
no cdp enable
--> ip nat inside
hold-queue 100 out
interface Dialer1
no shutdown
ip address negotiated
encapsulation ppp
no ip split-horizon
dialer pool 1
--> dialer-group 1
no cdp enable
--> ip nat outside
ppp chap hostname xxxxxxxxxx@tiscali.co.uk
ppp chap password xxxxxxx
!
--> ip nat inside source list 1 interface Dialer 1 overload
--> access-list 1 permit 192.168.1.0
--> dialer-list 1 protocol ip permit
Check if that makes a difference...
Regards,
GP
07-24-2005 03:35 AM
Hello GP,
Apologies for not knowing your firstname. I have amended the config to include the command lines you suggested above but still I can not ping the DNS address, hence can not get on to the internet. I believe it has something to do with the Tiscali settings which are:
Virtual Circuit Identifier - VCI 38
Virtual Path Identifier - VPI 0
Encapsulation Mode VCMux
Authentication Type CHAP
Protocol RFC 2364:
PPP over ATM (PPPoA)
Modulation Type G.DMT or Auto
Tiscali Primary DNS Server 212.74.112.66
Tiscali Secondary DNS Server 212.74.112.67
Please can anyone help???
07-24-2005 03:42 AM
Hello Keith,
does your dialer interface get a public IP address at all ?
Regards,
GP
07-25-2005 10:35 AM
Hi GP,
The router does get a public address and the laptop gets a private address which can ping the public but can not ping the DNS addresses.
Regards
Keith
07-25-2005 12:11 PM
Hello Keith,
sorry for asking lots of questions, but when you say you can ping the public address, does that mean that you can ping the public address assigned to your interface, or can you ping an address on the Internet, such as 193.194.158.86 ? I am just trying to find out if your NAT works properly...
Regards,
GP
07-26-2005 10:30 AM
Hi GP,
I have tried to ping the public address you suggested with no look it just request times out like when trying to ping Tiscali DNS. I can only ping the routers public & private addresses nothing else on the network.
Warm Regards
Keith
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