Cisco Router 2600 Unable to connec to the internet

[andyferguson1977]

So, my IPS is Time Warner and so I have a router, dynamic IP Address

I just trying configure my Cisco 2600, which will be connected to a cisco switch 2950 switch and from there, connect PCs to and go online..

Can someone help me please

Please find config below

Router>
Router>en
Password:
Router#show config
Using 1689 out of 29688 bytes
!
version 12.3
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname Router
!
boot-start-marker
boot-end-marker
!
enable secret 5 $1$jzHw$5SqvwC0Gxen1r8lkYwtRp.
!
no network-clock-participate slot 1
no network-clock-participate wic 0
no aaa new-model
ip subnet-zero
ip cef
!
!
ip dhcp excluded-address 192.168.0.1 192.168.0.20
ip dhcp excluded-address 192.168.2.1
ip dhcp excluded-address 192.168.2.2
ip dhcp excluded-address 192.168.2.3
ip dhcp excluded-address 192.168.2.4
ip dhcp excluded-address 192.168.2.5
ip dhcp excluded-address 192.168.2.6
ip dhcp excluded-address 192.168.2.7
ip dhcp excluded-address 192.168.2.8
ip dhcp excluded-address 192.168.2.9
ip dhcp excluded-address 192.168.2.10
ip dhcp excluded-address 192.168.2.11
ip dhcp excluded-address 192.168.2.12
ip dhcp excluded-address 192.168.2.13
ip dhcp excluded-address 192.168.2.14
ip dhcp excluded-address 192.168.2.15
ip dhcp excluded-address 192.168.2.16
ip dhcp excluded-address 192.168.2.17
ip dhcp excluded-address 192.168.2.18
ip dhcp excluded-address 192.168.2.19
ip dhcp excluded-address 192.168.2.20
!
ip dhcp pool DATA
import all
network 192.168.2.0 255.255.255.0
dns-server 4.2.2.2
default-router 192.168.2.1
!
no ftp-server write-enable
!
!
!
!
interface FastEthernet0/0
ip address dhcp
ip nat outside
duplex auto
speed auto
!
interface FastEthernet0/1
ip address 192.168.2.1 255.255.255.0
ip nat inside
duplex auto
speed auto
!
ip nat inside source list 101 interface FastEthernet0/0 overload
ip classless
ip route 0.0.0.0 0.0.0.0 FastEthernet0/0
ip http server
!
!
line con 0
line aux 0
line vty 0 4
login
!
!
!
end

Thanks

[Jon Marshall]

Can you ping the cable modem ?

Do you know what it's IP is ie. standard convention is that it would be 192.168.1.1.

If it is then replace your default route with -

"ip route 0.0.0.0 0.0.0.0 192.168.1.1"

and if you still cannot ping then there is something not right on the modem as far as I can see.

Jon

[andyferguson1977]

Yes, I can ping to the cable modem from the PC

192.168.1.254

[Jon Marshall]

Did you try replacing the default route as I asked ?

Jon

[andyferguson1977]

Doing it now

[andyferguson1977]

Jon

So sorry

How do I do that

I'm new to cisco

[Jon Marshall · Accepted solution]

You need to be in configuration mode -

"no ip route 0.0.0.0 0.0.0.0 fa0/0"

then -

"ip route 0.0.0.0 0.0.0.0 192.168.1.254"

then do a "sh ip route" and you should it in the routing table.

Then from the router try pinging 4.2.2.2 again and see if it works. If it does try from a 192.168.2.x client.

Jon

[andyferguson1977]

WOW

Jon, I can ping to 4.2.2.2 from the router

awesome

[andyferguson1977]

Jon, 

Thank you so much

It's appreciated

[andyferguson1977]

Julio, this looks a little confusing, sorry

I just posted my interfaces