09-30-2008 06:54 AM - edited 03-06-2019 01:40 AM
All,
I have been looking at a couple configs for the past couple hours and can't seem to get this working. I have 2 1841 routers that were cleared off. One I built up using a base config and then the SDM software. Initially before using the SDM software I could connect to the Interent. However, with this second router it doesn't seem to want to work that way. I can ping/tracert/telnet/ to whatever I want from the actual router, but anything behind it just won't get out. I stripped the configuration down to its barest form. Can someone please tell me what if anything I am doing wrong...
sho run
Building configuration...
Current configuration : 1677 bytes
!
version 12.4
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname Router
!
boot-start-marker
boot-end-marker
!
!
no aaa new-model
!
!
dot11 syslog
ip cef
!
!
no ip dhcp use vrf connected
!
ip dhcp pool servernet-pool
network 10.12.0.0 255.255.0.0
dns-server X.X.X.X X.X.X.X
default-router 10.12.0.1
lease infinite
!
!
ip name-server X.X.X.X
ip name-server X.X.X.X
ip auth-proxy max-nodata-conns 3
ip admission max-nodata-conns 3
!
multilink bundle-name authenticated
!
!
!
!
archive
log config
hidekeys
!
!
!
!
!
interface FastEthernet0/0
description INTERNET
ip address X.X.X.X 255.255.255.0
ip nat outside
ip virtual-reassembly
duplex auto
speed auto
!
interface FastEthernet0/1
description INTERNAL
ip address 10.12.0.1 255.255.0.0
ip nat inside
ip virtual-reassembly
duplex auto
speed auto
!
interface FastEthernet0/0/0
!
interface FastEthernet0/0/1
!
interface FastEthernet0/0/2
!
interface FastEthernet0/0/3
!
interface Vlan1
no ip address
!
ip forward-protocol nd
ip route 0.0.0.0 0.0.0.0 FastEthernet0/0
!
!
ip http server
no ip http secure-server
ip dns server
ip nat inside source list 101 interface FastEthernet0/0 overload
!
access-list 101 remark NAT list to allow data out
access-list 101 remark SDM_ACL Category=16
access-list 101 permit ip 10.12.0.0 0.0.255.255 any log
access-list 101 permit ip 10.22.0.0 0.0.255.255 any log
access-list 101 permit ip 10.32.0.0 0.0.255.255 any log
access-list 101 permit ip X.X.X.X 0.0.0.255 any log
access-list 101 permit ip any any
!
!
!
!
!
!
control-plane
!
!
!
line con 0
line aux 0
line vty 0 4
login
!
scheduler allocate 20000 1000
end
Router#
Thanks a lot.
09-30-2008 07:12 AM
Try removing this two lines...
!
access-list 101 permit ip X.X.X.X 0.0.0.255 any log
access-list 101 permit ip any any
...it goes like this
!
no access-list 101
!
access-list 101 remark NAT list to allow data out
access-list 101 remark SDM_ACL Category=16
access-list 101 permit ip 10.12.0.0 0.0.255.255 any log
access-list 101 permit ip 10.22.0.0 0.0.255.255 any log
access-list 101 permit ip 10.32.0.0 0.0.255.255 any log
09-30-2008 08:04 AM
I tried that, but it did not work. However, I should mention that my other router has the same configuration, but it works. I really don't get what the issue is.
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