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New Member

Troubles configuring wireless interface on 1811W.

Hello to all

I have the following issue: I managed to configure the Wlan radio interface of a 1811W and I am using WPA2/PSK. But even I connect to the router via wireless it seems that there is no communication between the computer and the other interfaces; also DHCP is not assigning me an IP.

I should mention that I am not a cisco expert but I like to think that I have some sort of knowledge in IP networks. Can someone enlighten me?

Here is the configuration:

version 12.4

service timestamps debug datetime msec

service timestamps log datetime msec

service password-encryption

!

hostname Router

!

boot-start-marker

boot-end-marker

!

enable secret 5 $1$okVP$DM2WzthHyExQEVDHHY1

!

no aaa new-model

!

!

!

!

!

dot11 ssid IvanTurbincaN

   vlan 3

authentication open

   authentication key-management wpa

   guest-mode

   wpa-psk ascii 7 096D420415135A4D

!

!

!

no ip dhcp use vrf connected

ip dhcp excluded-address 192.168.123.200 192.168.123.254

ip dhcp excluded-address 192.168.23.200 192.168.23.254

ip dhcp excluded-address 192.168.123.100 192.168.123.126

!

ip dhcp pool DHCP_Pool

   network 192.168.123.128 255.255.255.128

   default-router 192.168.123.254

   dns-server 8.8.8.8

!

ip dhcp pool DHCP_Pool2

   network 192.168.23.128 255.255.255.128

   default-router 192.168.23.254

   dns-server 8.8.8.8

!

ip dhcp pool DHCP_PoolN

   network 192.168.23.0 255.255.255.128

   default-router 192.168.123.126

   dns-server 8.8.8.8

!

ip dhcp pool DHCP_PoolNexit

!

!

ip cef

no ipv6 cef

!

multilink bundle-name authenticated

vpdn enable

!

vpdn-group 1

request-dialin

protocol pppoe

!

!

!

archive

log config

hidekeys

!

bridge irb

!

!

bba-group pppoe global

!

!

interface FastEthernet0

no ip address

no ip redirects

no ip unreachables

no ip proxy-arp

ip flow ingress

ip virtual-reassembly

no ip mroute-cache

duplex auto

speed auto

pppoe enable group global

pppoe-client dial-pool-number 1

no cdp enable

!

interface FastEthernet1

no ip address

duplex auto

speed auto

!

interface FastEthernet2

switchport access vlan 2

!

interface FastEthernet3

switchport access vlan 2

!

interface FastEthernet4

switchport access vlan 2

!

interface FastEthernet5

switchport access vlan 2

!

interface FastEthernet6

!

interface FastEthernet7

!

interface FastEthernet8

!

interface FastEthernet9

!

interface Dot11Radio0

no ip address

!

encryption vlan 3 mode ciphers aes-ccm

!

ssid IvanTurbincaN

!

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 Dot11Radio0.1

description home

encapsulation dot1Q 3 native

no cdp enable

bridge-group 3

bridge-group 3 subscriber-loop-control

bridge-group 3 spanning-disabled

bridge-group 3 block-unknown-source

no bridge-group 3 source-learning

no bridge-group 3 unicast-flooding

!

interface Dot11Radio1

no ip address

shutdown

speed basic-6.0 9.0 basic-12.0 18.0 basic-24.0 36.0 48.0 54.0

station-role root

!

interface Vlan1

ip address 192.168.123.254 255.255.255.128

!

interface Vlan2

ip address 192.168.23.254 255.255.255.128

!

interface Vlan3

no ip address

bridge-group 3

!

interface Async1

no ip address

encapsulation slip

!

interface Dialer1

mtu 1492

ip address negotiated

no ip redirects

no ip unreachables

no ip proxy-arp

ip flow ingress

ip nat outside

ip virtual-reassembly

encapsulation ppp

no ip mroute-cache

dialer pool 1

dialer-group 1

no cdp enable

ppp authentication pap callin

ppp pap sent-username bv18820254 password 7 055A5F57731B1D5A

!

interface BVI3

ip address 192.168.123.126 255.255.255.128

!

ip forward-protocol nd

ip route 0.0.0.0 0.0.0.0 Dialer1

!

!

no ip http server

no ip http secure-server

ip nat inside source list 100 interface Dialer1 overload

!

access-list 100 remark --nat--

access-list 100 permit ip any any

dialer-list 1 protocol ip permit

!

!

!

!

!

!

control-plane

!

bridge 3 protocol ieee

bridge 3 route ip

!

line con 0

password 7 08004E5B011413055D45

line 1

modem InOut

stopbits 1

speed 115200

flowcontrol hardware

line aux 0

line vty 0 4

password 7 072E2359416161C5A4D

login

!

!

webvpn cef

1 REPLY
New Member

Troubles configuring wireless interface on 1811W.

Ok I have found 1 bug but the issue is not entirely solved.

Instead:

ip dhcp pool DHCP_PoolN

   network 192.168.23.0 255.255.255.128

   default-router 192.168.123.126

   dns-server 8.8.8.8

It should be:

ip dhcp pool DHCP_PoolN

   network 192.168.123.0 255.255.255.128

   default-router 192.168.123.126

   dns-server 8.8.8.8

Now I get an IP address but I have no routing to the other interfaces.

I can ping only

BVI3 (192.168.123.126)

Any ideeas?

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