03-19-2007 02:36 PM - edited 03-03-2019 04:13 PM
Hi Ahmed,
I am here again asking you to troubleshoot my connection.
Adsl is working perfectly, just I can not connect with my laptop, I mean it does not detect the SSID (Cisco) alredy configured on the 857w router.
Here I have attached the config, maybe you can take a look on it and see what is wrong.
Thanks in advance.
Daniel
03-19-2007 03:10 PM
Daniel,
Try adding the command "vlan 1" under the ssid Cisco:
ssid Cisco
vlan 1
:
And also, try to add the following command under the global config mode:
Router(config)# bridge 1 protocol ieee
Hope it helps!
Juan
03-20-2007 03:11 AM
Hi,
Just to let you know that I am still can not connect with my laptop to my 857w router wireless connection.
Thanks in advance.
Daniel
03-20-2007 03:43 AM
I've seen this happening with 85x..
I think I had to erase configuration and start again, very strange. Will check a configuration that I have working later on.
03-20-2007 05:08 AM
Hi Daniel,
Can you try this configuration:
interface Dot11Radio0
no ip address
!
!
encryption vlan 1 key 1 size 128bit 0 1234567890ABCDEF1234567890 transmit-key
encryption vlan 1 mode wep mandatory
!
ssid Cisco
vlan 1
authentication open
authentication shared
guest-mode
!
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
channel 2462
station-role root
!
interface Dot11Radio0.1
encapsulation dot1Q 1 native
no snmp trap link-status
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 $ETH-SW-LAUNCH$$INTF-INFO-HWIC 4ESW$
no ip address
ip tcp adjust-mss 1452
bridge-group 1
bridge-group 1 spanning-disabled
!
interface BVI1
ip address 10.10.10.1 255.255.255.0
ip nat inside
ip virtual-reassembly
!
bridge 1 protocol ieee
bridge 1 route ip
I have that configuration working in my Lab with an XP Laptop.
Hope it helps!
Juan
03-20-2007 07:56 AM
03-20-2007 08:35 AM
Hi Daniel,
Try changing the encryption mode to WEA instead of "ciphers tkip":
no encryption mode ciphers tkip
encryption vlan 1 mode wep mandatory
encryption vlan 1 key 1 size 128bit 0 1234567890ABCDEF1234567890 transmit-key
Make sure that you choose WEA on your Laptop and add the 128bit-key "1234567890ABCDEF1234567890".
Also, make sure you choose WPA as authentication method and to use the correct key. You can also try to use the WiFi without authentication for testing purposes:
SSID Cisco
no authentication key-management wpa
no wpa-psk
!
Finally, remove the following line from the main Dot11Radio0 interface:
no bridge-group 1
Let me know how it goes.
Regards,
Juan
03-20-2007 09:32 AM
Hi JUan,
Just to let you hnow that when I try to include the following line:
encryption vlan 1 key 1 size 128bit 0 1234567890ABCDEF1234567890 transmit-key
Error: key management does not support key index 1
Also when I try to include this one:
no authentication key-management wpa
Error: Encryption mode cipher is not configured.
I am not a router expert...
Thanks for your support.
Daniel
03-20-2007 10:02 AM
Daniel,
I'm going to recreate your issue in my lab. I'll give you the results as soon as I finish.
Regards,
Juan
03-20-2007 10:12 AM
Daniel,
I did the following changes to the last configuration you sent me and it worked on my XP Laptop:
interface Dot11Radio0
no bridge-group 1
no encryption mode ciphers tkip
encryption vlan 1 Mode ciphers tkip
!
Here is the configuration I'm using:
interface Dot11Radio0
no ip address
!
encryption vlan 1 mode ciphers tkip
!
ssid Cisco
vlan 1
authentication open
authentication shared
authentication key-management wpa
guest-mode
wpa-psk ascii 0 cisco123
!
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
channel 2462
station-role root
no cdp enable
!
interface Dot11Radio0.1
encapsulation dot1Q 1 native
no cdp enable
bridge-group 1
bridge-group 1 subscriber-loop-control
bridge-group 1 spanning-disabled
bridge-group 1 port-protected
bridge-group 1 block-unknown-source
no bridge-group 1 source-learning
no bridge-group 1 unicast-flooding
!
interface Vlan1
no ip address
ip tcp adjust-mss 1452
bridge-group 1
bridge-group 1 spanning-disabled
!
interface BVI1
ip address 192.168.1.254 255.255.255.0
ip access-group 102 in
ip nat inside
ip virtual-reassembly
ip tcp adjust-mss 1452
!
bridge 1 protocol ieee
bridge 1 route ip
!
Let me know how it goes.
Regards,
Juan
03-20-2007 02:56 PM
Juan,
I have changed my configuration as following:
int Dot11Radio0
no ip address
no bridge-group 1
no encryption mode ciphers tkip
encryption vlan 1 Mode ciphers tkip
write memory
Then if I go to (show running-config) looks like it did not save properly because just appear
interface Dot11Radio0
no ip address
!
encryption vlan 1 mode ciphers tkip
!
ssid Cisco
vlan 1
authentication open
authentication shared
authentication key-management wpa
guest-mode
Also let you know that I do have HP laptop with a PCMCIA SMC2632W wireless card, and it was working properly with my old 3com Wireless router, I mean it inmediatly detected the wifi connection.
I do not what is happening with my router existing conf, I attached it again, in just in case you can detect samething wrong.
Thanks a lot for your support.
Daniel
03-20-2007 10:07 PM
Hi Daniel,
I noticed that you have two different SSIDs configured (Cisco and cisco). Lets do the following:
no SSID cisco
ssid Cisco
wpa-psk ascii 0 cisco123
!
Now, if it doesn?t work after the changes, there should be something wrong with your Laptop configuration. Remember to change the WPA password/key on your Laptop to "cisco123" when connection to SSID "Cisco".
Hope it helps!
Regards,
Juan
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