Cisco 1720 Question

[sdruhl]

Hello,

I have a Cisco 1720 Router installed. The router is configured for a T1 to the I-net. I have all the frame settings set correctly and the router can ping it's default gateway and all Ip's on the I-Net. my Pc's can ping the inside and outside of the router but not the routers default gateway or anything on the i-net. Any ideas???

 

[lui3]

can you post the configuration from


show running-config

thanks

 

[sdruhl]

thanks for the quick reply. Here is the config

Building configuration...

Current configuration : 968 bytes
!
version 12.3
service config
service timestamps debug uptime
service timestamps log uptime
service password-encryption
!
hostname stchris1721
!
boot-start-marker
boot-end-marker
!
enable secret 5 $1$djbJ$KfQdP693gLQoGOX0YdGke.
enable password 7 00011404005D525F
!
mmi polling-interval 60
no mmi auto-configure
no mmi pvc
mmi snmp-timeout 180
no aaa new-model
ip subnet-zero
no ip cef
!
!
!
ip name-server 207.30.172.2
no ftp-server write-enable
!
!
!
!
interface FastEthernet0
description to LAN Switch
ip address 192.168.1.10 255.255.255.0
ip nat inside
speed auto
!
interface Serial0
no ip address
encapsulation frame-relay IETF
no fair-queue
service-module t1 timeslots 1-24
!
interface Serial0.1 point-to-point
ip address 69.33.132.110 255.255.255.0
ip nat outside
frame-relay interface-dlci 16
!
ip classless
ip route 0.0.0.0 0.0.0.0 69.33.132.1
no ip http server
!
!
line con 0
line aux 0
line vty 0 4
password 7 08244B4C0D1F5C4E
login
!
!
end

 

[lui3]

try traceroute what does that give you

please post if possible

 

[lui3]

where are your nat statements?

try this

if you want to use one ip address to represent all ip addresses internally then you will need this statement added to the configuration

ip nat inside source list 101 interface serial 0.1 overload

ip access-list 101 permit ip any any

try that and see what happens

 

[lui3]

you can also use

ip nat inside source list 101 interface serial 0.1 overload

access-list 101 permit ip 192.168.1.0 0.0.0.255 any

 

[sdruhl]

Stupid me. I forgot the nat statements. Thanks for the help. It's getting too late.

 

[lui3]

Let me know how it works out. Good luck. Laterz.

 

[ccmuser]

looks like nat is prob the prob.

But a good way to tell is to do and extended ping and sourse the packets from your Frame interface.
I usually do this right away. Or make sure I verify frame connection before configuring ip routing options..