04-01-2012 10:49 AM - edited 03-07-2019 05:53 AM
Hi my name is kevin
I am trying to setup my cable ISP with a 1800 Series. Here is what i have so far but i cant seem to get my internet up . I am also not sure if i need to use a crossover cable from modem to fastethernet 0/0 on router. here is what i have below
version 12.4
service timestamps debug datetime localtime
service timestamps log datetime localtime
service password-encryption
!
hostname XXXXXX
!
boot-start-marker
boot-end-marker
!
logging buffered 20000 debugging
no logging console
!
no aaa new-model
!
resource policy
!
clock timezone EST -5
clock summer-time EDT recurring
ip cef
!
!
no ip dhcp use vrf connected
!
ip dhcp pool Artist
network 10.10.10.0 255.255.255.0
dns-server 10.10.10.1
default-router 10.10.10.1
!
!
no ip domain lookup
ip domain name xxxxxx.com
no vlan accounting input
!
!
!
username admin privilege 15 secret 5 $1$4Tmc$Z1LvJ85wUisi3pCyw8dGq0
!
!
!
!
!
interface FastEthernet0/0
ip dhcp client client-id FastEthernet0/0
no ip address
ip access-group INBOUND in
ip nat outside
no ip virtual-reassembly
duplex auto
speed auto
!
interface FastEthernet0/1
ip address 10.10.10.1 255.255.255.0
ip nat inside
no ip virtual-reassembly
duplex auto
speed auto
!
interface Serial0/0/0
no ip address
shutdown
!
interface Serial0/1/0
no ip address
shutdown
!
ip route 0.0.0.0 0.0.0.0 FastEthernet0/0
!
no ip http server
no ip http secure-server
ip nat inside source list INBOUND interface FastEthernet0/0 overload
!
ip access-list extended INBOUND
permit icmp any any echo-reply
permit icmp any any unreachable
permit icmp any any time-exceeded
permit tcp any any eq 22
permit ip 10.10.10.0 0.0.0.255 any
!
!
!
control-plane
!
!
line con 0
line aux 0
login local
transport input all
!
scheduler allocate 20000 1000
end
SO WHAT AM I MISSING FROM PASSING TRAFFIC AND GETTING dns . i AM NOT GETTING THE BLUE GLOBE ON NETWORK CONNECTIONS BUT I AM GETTING AN Ip ADDRESS OF 10.10.10.2 SO DHCP IS WORKING, BUT NOT INTERNET.
THANKS IN ADVANCE
04-01-2012 02:21 PM
Hello Kevin,
Your configuration has a number of mistakes. Let's correct them.
Can you try entering these commands and see what happens?
Regarding the cable - it's hard to comment on that but if you issue the show ip int brief command and the Fa0/0 interface is reported as "interface up, line protocol up" then the cable is fine.
Best regards,
Peter
04-01-2012 04:51 PM
Hi Kevin,
Further adding to Peter's excellent post, may I suggest to add the "import all" command under your DHCP pool.
ip dhcp pool Artist
no dns-server 10.10.10.1
import all
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