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About 7921G too

Cannot associate 7921g with 851W with LEAP autentfication. When set autentification to Open - all is ok.

Config from 851w below:

aaa new-model

aaa group server radius rad_eap

server auth-port 1812 acct-port 1813


aaa authentication login eap_methods group rad_eap

dot11 ssid NOC

authentication open eap eap_methods

authentication network-eap eap_methods

interface Dot11Radio0

no ip address


ssid NOC


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

bridge-group 1


interface BVI1

ip address


radius-server local

nas key 0 Cisco

user 1 nthash 0 69943C5E63B4D2C104DBBCC15138B72B


radius-server host auth-port 1812 acct-port 1813 key Cisco


In 7921g Security mode set to LEAP at EAS-FAST - the same result. Message on phone - authenitcation failed and nothing in logs at 851 with

debug dot11 aaa dot1x all

debug radius authentication

debug radius local-server client

debug radius local-server packets

On 1100 aironet - the same.

Can you help me?


Re: About 7921G too

Add the statement encryption mode wep mandatory in the global command in the router. Because should have the encrytpion defined. But specifying the key is not mandatory. So you can skip the transmit key statement . This should be done for each Vlan you add.

New Member

Re: About 7921G too

encryption mode wep mandatory - exist only at interface parameters, I've add it but nothing happens.

Exist any way to see debuggin information about errors due wireless negotiation/autentication?

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