Cisco 851W and VLANS

Unanswered Question
Mar 30th, 2007


I have a Cisco 851W router and I'm having this configuration:

All LAN ports and dot11Radio are bridged.

So now I'm trying to do this thing:

I'm trying to create a wireless guest net .

So i've created a bridging vlan 1 native that is for my current trusted ssid and another routing vlan an ssid that is for my guest net .

The problem is that when i create vlan 1 it locks me out: i can connect to the wireless but i cant access nothing on the router (FastEthernet 0-4)

Any solutions ? Thanks

I have this problem too.
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ebreniz Mon, 04/02/2007 - 12:06

Do you have any ACL(access-list) configured on your router?. Send your router configuration. Looking at that, I can understand the problem better.

rajinikanth Mon, 04/02/2007 - 22:54


How are you accessing to manage the router. via console or telnet.

Why u want to use vlan 1 native. by making vlan 1 native your trying to send vlan1 packets untagged across the link.

Try using only vlan 1 withous native command and check if it works.



calin.perebiceanu Mon, 04/02/2007 - 23:36

Thanks's for the response . I will try , but now

i've discovered another problem that may cause this one

Here is the link :

I will attach the running config , but i deleted any encrypted hashs and public ip's

(this is a public forum after all}


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