Why won't my 1900 series CISCO router connect to the internet

We just got a 1900 series Cisco router and after setting it up, I can see the network with it and ping it, but cannot get to the internet from it.  Here is the config:
Using 1500 out of 262136 bytes
!
! Last configuration change at 01:13:30 UTC Mon Mar 14 2011
!
version 15.0
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname CasinOmahaRouter
!
boot-start-marker
boot-end-marker
!
enable secret 5
enable password @!
no aaa new-model
!
!
no ipv6 cef
no ip routing
no ip cef
!
ip name-server 207.5.120.16
ip name-server 207.5.120.17
ip name-server 66.37.236.22
!
multilink bundle-name authenticated
!
license udi pid CISCO1921/K9 sn FGL15042EK1
!
redundancy
!
interface GigabitEthernet0/0
 description To Internet
 ip address 10.236.15.??? 255.255.254.0
 ip nat outside
 ip virtual-reassembly
 no ip route-cache
 duplex auto
 speed auto
 !
!
interface GigabitEthernet0/1
 description XXX Network
 ip address 192.168.1.1 255.255.255.0
 ip nat inside
 ip virtual-reassembly
 no ip route-cache
 duplex auto
 speed auto
 no mop enabled
interface Serial0/0/0
 no ip address
 no ip route-cache
 shutdown
 no clock rate 2000000
 !
!
ip forward-protocol nd
!
no ip http server
no ip http secure-server
!
ip nat inside source list 101 interface GigabitEthernet0/0 overload
ip route 0.0.0.0 0.0.0.0 GigabitEthernet0/0
ip route 0.0.0.0 0.0.0.0 10.236.14.1
!
access-list 101 permit ip 192.168.1.0 0.0.0.255 any!
control-plane
line con 0
line aux 0
line vty 0 4
 password
 login
!
scheduler allocate 20000 1000
end

And these are the settings for our current router:
ip address 10.236.15.???
subnet mask 255.255.254.0
gateway 10.236.14.1
dns  207.5.120.16
Any help would be very much appreciated!!  
coughlin74Asked:
Who is Participating?
 
lrmooreConnect With a Mentor Commented:
Remove this route
ip route 0.0.0.0 0.0.0.0 GigabitEthernet0/0

The default route must point to the next hop IP and *not* the interface

ip route 0.0.0.0 0.0.0.0 10.236.15.?

Since 10.236.15.x is a private network, I assume that the next hop device already has Internet access on some public IP address?

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bjoveCommented:
Enable routing:
Router(config)#ip routing
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rodrigo01Commented:
do you created the Vlan?
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coughlin74Author Commented:
Routing is enabled now. I did not create a Vlan.
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bjoveCommented:
Can you ping gateway 10.236.14.1 from the router?
Try to tracert to some public address from some PC on 192.168.1.0 network. What is the output?
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coughlin74Author Commented:
The Ping works at 80%, tracert fail with error message unable to resolve taget system name.

current config

ip name-server 207.5.120.16
ip name-server 207.5.120.17
ip name-server 66.37.236.22
!
multilink bundle-name authenticated
!
!
!
license udi pid CISCO1921/K9 sn FGL15042EK1
!
!
interface GigabitEthernet0/0
 description To Internet
 ip address 10.236.15.xxx 255.255.254.0
 ip nat outside
 ip virtual-reassembly
 duplex auto
 speed auto
 !
!
interface GigabitEthernet0/1
 description CasinOamha Network
 ip address 192.168.1.1 255.255.255.0
 ip nat inside
 ip virtual-reassembly
 duplex auto
 speed auto
 no mop enabled
 !
!
ip forward-protocol nd
!
no ip http server
no ip http secure-server
!
ip nat inside source list 101 interface Serial0/0/0 overload
ip route 0.0.0.0 0.0.0.0 GigabitEthernet0/0
!
access-list 101 permit ip 192.168.1.0 0.0.0.255 any
!
!
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bjoveConnect With a Mentor Commented:
What do you get if you try:
tracert 207.5.120.16
from  from some PC on 192.168.1.0 network?
What is the output if you try:
ipconfig /all
on the PC?
What is the output of
show ip route
on the router?
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coughlin74Author Commented:
Our internet service has been down all morning, I will get you some answers as soon as possible. Before I disconnect the internet to test I have to let them catch up.
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coughlin74Author Commented:
Our Linksys current settings
10.236.15.xx 255.255.254.0
Gateway 10.236.14.1

Config file
hostname CasinRouter
!
boot-start-marker
boot-end-marker
!
enable secret 5 $1$j/Mk$ecEfgreZtnpX1CSVDpqBp1!
no aaa new-model
!
!
!
!
no ipv6 cef
ip source-route

ip name-server 207.5.120.16
ip name-server 207.5.120.17
ip name-server 66.37.236.22
!
multilink bundle-name authenticated
!
!
!
license udi pid CISCO1921/K9 sn FGL15042EK1
!
!
!
redundancy
!
interface GigabitEthernet0/0
 description To Internet
 ip address 10.236.15.xxx 255.255.254.0
 ip nat outside
 ip virtual-reassembly
 duplex auto
 speed auto
 !
!
interface GigabitEthernet0/1
 description CasinNetwork
 ip address 192.168.1.1 255.255.255.0
 ip nat inside
 ip virtual-reassembly
 duplex auto
 speed auto
 no mop enabled
 !
!
!
ip forward-protocol nd
!
no ip http server
no ip http secure-server
!
ip nat inside source list 101 interface GigabitEthernet0/0 overload
ip route 0.0.0.0 0.0.0.0 10.236.14.1
!
access-list 101 permit ip 192.168.1.0 0.0.0.255 any



Ipconfig/all shows

Ip 192.168.1.251 255.255.255.0
D.Gateway 192.168.1.1
DNS 192.168.1.252
        192.168.1.1

gateway of last resort is 10.236.14.1 to network 0.0.0.0

S*    0.0.0.0/0 [1/0] via 10.236.14.1
      10.0.0.0/8 is variably subnetted, 2 subnets, 2 masks
C        10.236.14.0/23 is directly connected, GigabitEthernet0/0
L        10.236.15.165/32 is directly connected, GigabitEthernet0/0
      192.168.1.0/24 is variably subnetted, 2 subnets, 2 masks
C        192.168.1.0/24 is directly connected, GigabitEthernet0/1
L        192.168.1.1/32 is directly connected, GigabitEthernet0/1

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coughlin74Author Commented:
The router is now working after I typed that last message. This was the longest I had it on the network the entire time I was testing it. I also changed the IP route as you can see on that last config. Not sure why it started working but it’s up and going. Thanks for all your help.
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