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CISCO 857W - No Internet Connection

CISCO 857W - No Internet Connection

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Old 13th November 2009, 12:29
hotwiredc hotwiredc is offline
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Default CISCO 857W - No Internet Connection


CD Light is solid... PPP Light is off....

Please would someone look at the config below and help. I now have wireless and wired connection with DHCP addresses. (Wired DHCP seems to be a little problematic though and have to force it to renew to get a good address)

The router does not seem to be connecting to the internet. I am with O2 and it is an ADSL2+ connection.

I think I managed to get it connected using the SDM software but then had trouble setting anything else up with SDM...

What wrong with my config?


CISCO857W#show config
Using 3843 out of 131072 bytes
version 12.4
no service pad
service tcp-keepalives-in
service tcp-keepalives-out
service timestamps debug uptime
service timestamps log uptime
service password-encryption
service sequence-numbers
hostname CISCO857W
logging buffered 10240 debugging
logging console critical
no aaa new-model
resource policy
clock timezone PCTime 0
clock summer-time PCTime date Mar 30 2003 1:00 Oct 26 2003 2:00
no ip source-route
no ip dhcp use vrf connected
ip dhcp excluded-address
ip dhcp excluded-address
ip dhcp pool dhcppool
import all
update arp
ip cef
ip inspect name firewall tcp
ip inspect name firewall udp
ip inspect name firewall cuseeme
ip inspect name firewall h323
ip inspect name firewall rcmd
ip inspect name firewall realaudio
ip inspect name firewall streamworks
ip inspect name firewall vdolive
ip inspect name firewall sqlnet
ip inspect name firewall tftp
ip inspect name firewall ftp
ip inspect name firewall icmp
ip inspect name firewall sip
ip inspect name firewall esmtp max-data 52428800
ip inspect name firewall fragment maximum 256 timeout 1
ip inspect name firewall pptp
ip inspect name firewall rtsp
ip tcp selective-ack
ip tcp timestamp
no ip bootp server
no ip domain lookup
ip domain name local
ip name-server
ip name-server
file verify auto
bridge irb
interface ATM0
no ip address
no atm ilmi-keepalive
dsl operating-mode auto
interface ATM0.1 point-to-point
no snmp trap link-status
pvc 0/100
encapsulation aal5mux ppp dialer
dialer pool-member 1
interface FastEthernet0
interface FastEthernet1
interface FastEthernet2
interface FastEthernet3
interface Dot11Radio0
no ip address
encryption mode ciphers tkip
ssid Cisco 857W
authentication open
authentication key-management wpa
wpa-psk ascii 7 08711D1E5B495647465B59
speed basic-1.0 basic-2.0 basic-5.5 basic-6.0 basic-9.0 basic-11.0 basic-12.0 b
asic-18.0 basic-24.0 basic-36.0 basic-48.0 basic-54.0
station-role root
no cdp enable
bridge-group 1
bridge-group 1 subscriber-loop-control
bridge-group 1 spanning-disabled
bridge-group 1 block-unknown-source
no bridge-group 1 source-learning
no bridge-group 1 unicast-flooding
interface Vlan1
no ip address
bridge-group 1
bridge-group 1 spanning-disabled
interface Dialer0
ip address **.**.**.** "**.**.**.** = my static IP provided by O2"
ip access-group 101 in
no ip redirects
no ip unreachables
ip inspect firewall out
ip nat outside
ip virtual-reassembly
encapsulation ppp
dialer pool 1
dialer-group 1
no cdp enable
ppp authentication chap pap callin
ppp chap hostname **************
ppp chap password **************
ppp pap sent-username ************** password **************
interface BVI1
ip address
ip nat inside
ip virtual-reassembly
ip route Dialer0
no ip http server
no ip http secure-server
ip nat inside source list 1 interface Dialer0 overload
access-list 1 remark The local LAN.
access-list 1 permit
access-list 101 remark Traffic allowed to enter the router from the Internet
access-list 101 deny ip any
access-list 101 deny ip any
access-list 101 deny ip any
access-list 101 deny ip any
access-list 101 deny ip any
access-list 101 deny icmp any any echo
access-list 101 permit ip any any
access-list 101 permit gre any any
dialer-list 1 protocol ip permit
bridge 1 route ip
line con 0
no modem enable
line aux 0
line vty 0 4
access-class 2 in
scheduler max-task-time 5000

Last edited by hotwiredc; 16th November 2009 at 16:14..

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