10-20-2010 06:57 PM - edited 03-06-2019 01:38 PM
I have been trying to configure a Cisco 1811W with lan, dhcp and wifi for about a week now. What am I missing here? Really need some help.
!This is the show startup-config output of the router: show startup-config
!----------------------------------------------------------------------------
Using 4320 out of 196600 bytes
!
! Last configuration change at 21:40:30 NewYork Wed Oct 20 2010 by timmy
! NVRAM config last updated at 21:47:18 NewYork Wed Oct 20 2010 by timmy
!
version 12.4
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname yourname
!
boot-start-marker
boot-end-marker
!
logging message-counter syslog
logging buffered 51200 warnings
!
no aaa new-model
clock timezone NewYork -5
clock summer-time NewYork date Apr 6 2003 2:00 Oct 26 2003 2:00
!
crypto pki trustpoint TP-self-signed-1318348147
enrollment selfsigned
subject-name cn=IOS-Self-Signed-Certificate-1318348147
revocation-check none
rsakeypair TP-self-signed-1318348147
!
!
crypto pki certificate chain TP-self-signed-1318348147
certificate self-signed 01 nvram:IOS-Self-Sig#5.cer
dot11 syslog
dot11 vlan-name Wireless vlan 2
!
dot11 ssid FW_WIFI1
vlan 2
authentication open
wpa-psk ascii 0 HOPEITWORKS
!
dot11 ssid FW_WIFI2
vlan 2
authentication open
wpa-psk ascii 0 HOPEITWORKS
!
ip source-route
!
!
ip dhcp excluded-address 10.10.10.76 10.10.10.254
!
ip dhcp pool sdm-pool
import all
network 10.10.10.0 255.255.255.0
default-router 10.10.10.1
domain-name HOPEITWORKS.com
dns-server 4.2.2.1 4.2.2.2
lease 0 9
!
!
ip cef
no ip domain lookup
ip domain name yourdomain.com
no ipv6 cef
!
multilink bundle-name authenticated
!
!
!
username timmy privilege 15 secret 5 $1$rKRmXCXCXCXCXCXCXCX/dFnkEk.
!
!
!
archive
log config
hidekeys
!
!
!
!
!
interface Dot11Radio0
no ip address
!
ssid FW_WIFI1
!
speed basic-1.0 basic-2.0 basic-5.5 6.0 9.0 basic-11.0 12.0 18.0 24.0 36.0 48.0 54.0
station-role root
!
interface Dot11Radio0.2
encapsulation dot1Q 2 native
no cdp enable
bridge-group 2
bridge-group 2 subscriber-loop-control
bridge-group 2 spanning-disabled
bridge-group 2 block-unknown-source
no bridge-group 2 source-learning
no bridge-group 2 unicast-flooding
!
interface Dot11Radio1
no ip address
!
ssid FW_WIFI2
!
speed basic-6.0 9.0 basic-12.0 18.0 basic-24.0 36.0 48.0 54.0
station-role root
!
interface Dot11Radio1.2
encapsulation dot1Q 2 native
no cdp enable
bridge-group 2
bridge-group 2 subscriber-loop-control
bridge-group 2 spanning-disabled
bridge-group 2 block-unknown-source
no bridge-group 2 source-learning
no bridge-group 2 unicast-flooding
!
interface FastEthernet0
no ip address
duplex auto
speed auto
!
interface FastEthernet1
no ip address
duplex auto
speed auto
!
interface FastEthernet2
!
interface FastEthernet3
!
interface FastEthernet4
!
interface FastEthernet5
!
interface FastEthernet6
!
interface FastEthernet7
!
interface FastEthernet8
!
interface FastEthernet9
!
interface Vlan1
description $ETH-SW-LAUNCH$$INTF-INFO-FE 2$
ip address 10.10.10.1 255.255.255.248
ip tcp adjust-mss 1452
!
interface Async1
no ip address
encapsulation slip
!
ip forward-protocol nd
ip http server
ip http access-class 23
ip http authentication local
ip http secure-server
ip http timeout-policy idle 60 life 86400 requests 10000
!
!
!
access-list 23 permit 10.10.10.0 0.0.0.7
no cdp run
!
!
!
!
!
!
control-plane
!
!
line con 0
login local
line 1
modem InOut
stopbits 1
speed 115200
flowcontrol hardware
line aux 0
line vty 0 4
access-class 23 in
privilege level 15
login local
transport input telnet ssh
line vty 5 15
access-class 23 in
privilege level 15
login local
transport input telnet ssh
!
end
10-25-2010 10:27 PM
Hi mrmacking,
Are you trying to configure this 1811 as the gateway for your LAN and to share a common subnet with your internal LAN interface and dot11Radio?
You should create a bridge group that consists of your ethernet interface and your dot11radios in this case.
You need to activate the bridge protocol (commonly ieee).
Enable bridge irb for routing in this BVI and apply the subnet ip address on this BVI from vlan 1.
Also remove the vlan 1 as it won't be needed.
Here is a link for additional information: http://www.cisco.com/en/US/docs/switches/lan/catalyst4840g/12.0_11.5_wx5_18/configuration/guide/4840br.pdf
Regards,
Ian
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