Cisco 877W - no wireless connection

[marekpro607]

Hi,

I'm just beginning the adventure with cisco - I bought a 877W, I configured, the internet works but only after the cable - wifi connection is detected by the laptop, but can not connect (yellow triangle)

I tried several configurations but none was positive.

my sh run:

[code]

version 12.4
no service pad
service tcp-keepalives-in
service tcp-keepalives-out
service timestamps debug datetime msec localtime
service timestamps log datetime msec localtime
no service password-encryption
!
hostname cisco
!
boot-start-marker
boot-end-marker
!
enable secret 5 $1$eCNp$rWuBfZ/cexnwnkm7L447s.
!
aaa new-model
!
!
!
!
aaa session-id common
!
!
dot11 syslog
!
dot11 ssid ciscowifi
   vlan 1
   authentication open
   authentication key-management wpa
   guest-mode
   wpa-psk ascii 0 password
!
no ip source-route
ip cef
no ip dhcp use vrf connected
ip dhcp excluded-address 192.168.56.1
!
ip dhcp pool CLIENT
   import all
   network 192.168.56.0 255.255.255.0
   default-router 192.168.56.1
   dns-server 8.8.8.8 194.204.159.1 194.204.152.34
   lease 0 2
!
!
no ip domain lookup
!
!
!
username marek password 0 password
!
!
archive
 log config
  hidekeys
!
!
ip tcp path-mtu-discovery
!
!
!
interface ATM0
 description Polaczenie ADSL do ISP
 no ip address
 no atm ilmi-keepalive
 pvc 0/35
  encapsulation aal5mux ppp dialer
  dialer pool-member 1
 !
 dsl operating-mode auto
 hold-queue 224 in
!
interface FastEthernet0
!
interface FastEthernet1
!
interface FastEthernet2
!
interface FastEthernet3
!
interface Dot11Radio0
 no ip address
 no ip redirects
 ip local-proxy-arp
 ip nat inside
 ip virtual-reassembly
 no dot11 extension aironet
 !
 encryption vlan 1 mode ciphers tkip
 !
 encryption mode ciphers aes-ccm tkip
 !
 broadcast-key change 3600
 !
 !
 ssid ciscowifi
 !
 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
 world-mode dot11d country AU indoor
 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 Dot11Radio0.1
 description ciscowifi
 encapsulation dot1Q 1 native
 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
 description Polaczenie dla sieci LAN
 ip address 192.168.56.1 255.255.255.0
 ip nat inside
 ip virtual-reassembly
!
interface Dialer0
 description Interfejs dzwoniacy
 ip address negotiated
 ip nat outside
 ip virtual-reassembly
 encapsulation ppp
 dialer pool 1
 dialer-group 1
 ppp chap hostname ..............@neostrada.pl
 ppp chap password 0 .................
!
ip forward-protocol nd
ip route 0.0.0.0 0.0.0.0 Dialer0
!
no ip http server
no ip http secure-server
ip nat inside source list 100 interface Dialer0 overload
!
access-list 100 permit ip 192.168.56.0 0.0.0.255 any
access-list 100 deny   ip any any
no cdp run
!
!
!
control-plane
!
!
line con 0
 no modem enable
line aux 0
line vty 0 4
 transport preferred ssh
 transport input ssh
!
scheduler max-task-time 5000
end

[/code]

Can anybody help me?
Thanks in advance

[ghostinthenet · Accepted solution]

Wireless VLANs and wired VLANs are two different animals and don't talk to each other unless you manually bridge them. Try bridging the two into one network like this:

bridge irb
!
bridge 1 protocol ieee
bridge 1 route ip
!
default interface Vlan1
!
interface Vlan1
 bridge-group 1
!
interface BVI1
 description Polaczenie dla sieci LAN
 ip address 192.168.56.1 255.255.255.0
 ip nat inside
 ip virtual-reassembly

Make sure you configure this from the serial console. Doing it from the LAN won't work because you'll be cut off as soon as you clear the VLAN 1 configuration.

[marekpro607]

Now everything is working properly - very very thanks!