connection to ADSL with a 1720!help! 1

[mahalamata]

hi there,
i have a cisco 1720 and i am trying to connect to my BT ADSL connection...here is the sh run output(ive changed the username/password):

Current configuration : 1113 bytes
!
version 12.3
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname 1700
!
enable secret 5 $1$yHS0$ds/hMsS7qeBE3efIhwpt6/
!
memory-size iomem 20
ip subnet-zero
!
!
!
ip dhcp pool MYPOOL
import all
network 192.168.1.0 255.255.255.0
default-router 192.168.1.1

interface ATM0
no ip address
no atm ilmi-keepalive
pvc 0/38
encapsulation aal5mux ppp dialer
dialer pool-member 1
!
dsl operating-mode auto
!
interface FastEthernet0
ip address 192.168.1.1 255.255.255.0
ip nat inside
speed auto
!
interface Dialer0
ip address negotiated
ip nat outside
encapsulation ppp
dialer pool 1
ppp authentication chap
ppp chap hostname {me}@btbroadband.com
ppp chap password 0 {mypassword}
ppp pap sent-username {me}@btbroadband.com password 0 {mypassword}
!
router eigrp 101
network 192.168.1.0
auto-summary
!
ip nat inside source list 101 interface Dialer0 overload
ip classless
ip route 0.0.0.0 0.0.0.0 Dialer0
no ip http server
!
!
!
!
line con 0
line aux 0
line vty 0 4
!
no scheduler allocate
!
end

if anyone can point out any obvious mistakes or have any ideas as to what im doing wrong,please let me know.i have been trying to set this up for a couple of months now and its driving me crazy!!
many thanks

 

[JOAMON]

Is the router not connecting to the ISP or are you not able to browse the internet from a network PC? Couple of things you may consider. One would be to make sure to write a statement that excludes 192.168.1.1 from being used by DHCP. ip dhcp excluded-address 192.168.1.1
Also you should find out what DNS server your ISP uses and put that into the DHCP scope so that it will pass to the client workstations for internet lookup.

 

[mahalamata]

hello joamon thnaks for the quick reply!!
my problem is that the hosts on the network cannot browse the internet.i can ping form one to the other and to the router so i believe the network is working ok.but both ie and firefox come up as no connection.ill try excludig 192.168.1.1 from the dhcp and see what happens.also assuming i can find out the DNS server bt uses how would i go about putting that into the DHCP scope?

 

[JOAMON]

From glogal config:
Router(config)#ip dhcp pool MYPOOL
Router(dhcp-config)#dns-server xxx.xxx.xxx.xxx
cntrl z
write
Not having any DNS is why you cannot get to a named sight but most likely can ping internet numbered addresses.

 

[JOAMON]

Their primary DNS server may be:

ns0.bt.net 217.35.209.188

A secondary might be:

ns1.bt.net 217.32.105.91

Give the first a try and if no work then try second one.

 

[JOAMON]

You will also need to reboot the PC in order to get the new settings from the router.