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Close but no ping. 827(1483 +NAT) + 2900 + Internet

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Miles104

MIS
May 21, 2001
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I am trying to get this remote site up and running on the internet to use my company's web applets.
I have a Cisco 827 Router and a Cisco 2900XL. Now all the computers are working fine on the switch. They are happily pinging and sharing files with each other. I can ping the switch and ping the router, I just cannot get out. If I use fast Step and set the Router up as a bridge with the ISP supplied network information it works fine. I am down to the configuration on the Router.
I am new at this and need some help setting up this unit. As of now I have the basics from the ISP: one IP address, gateway, vpi/vci, and DNS. I am trying to set this router up to run "RFC 1483 Encapsulation with NAT" and I am missing something. This may not be the best setup, but it is all I know at the moment. Here is the running-config.

Current configuration:
!
version 12.1
no service pad
service timestamps debug uptime
service timestamps log uptime
no service password-encryption
!
hostname BoZo
!
enable secret *********
!
ip subnet-zero
no ip domain-lookup
!
interface Ethernet0
ip address 192.168.*.* 255.255.255.0
ip nat inside
!
interface ATM0
ip address ****assigned internet IP address**** 255.255.255.0
ip nat outside
no atm ilmi-keepalive
pvc ***/***
protocol ip ****assigned internet gateway**** broadcast
encapsulation aal5snap
!
bundle-enable
dsl operating-mode auto
!
ip nat inside source list 1 interface ATM0 overload
ip classless
ip route 0.0.0.0 0.0.0.0 ****assigned internet gateway****
no ip http server
!
line con 0
transport input none
stopbits 1
line vty 0 4
!
scheduler max-task-time 5000
end


And for giggles here is the Switch running-config.

Current configuration:
!
version 11.2
no service pad
no service udp-small-servers
no service tcp-small-servers
!
hostname barney
!
enable secret **************
!
interface VLAN1
ip address 192.168.*.* 255.255.255.0
no ip route-cache
!
interface FastEthernet0/1 *thru 0/24*
!
ip default-gateway 192.168.*.* *This is the router ethernet address*
!
line con 0
stopbits 1
line vty 0 4
login
line vty 5 9
login
!
end

A syntax error is not out of the question for me. One other question where do I stick the DNS entries? In every computer TCP/IP config? Any help would be great.

Thanks for your time.
Miles104
 
Hi Miles104!

If you have a
ip nat inside source list 1 interface ATM0 overload

you will need an access-list-command also, like

access-list 1 permit 192.168.*.* 0.0.0.255

to allow your network to communicate outside.
 
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