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Cisco Bug: CSCuo18809 - ngwc web redirect loop

Last Modified

Jul 01, 2016

Products (1)

  • Cisco 5700 Series Wireless LAN Controllers

Known Affected Releases

15.0DPA

Description (partial)

Symptom:
Web redirect loop issue: pls follow the below step in the CCO code(3.3.2), you can see the web auth for stuck here, it always prompt the web-auth page even we passed the authentication

A. Configure one wlan lwa  as the below example:
wlan lwa 21 lwa
 aaa-override
 accounting-list default
 client vlan VLAN0014
 no exclusionlist
 no security wpa
 no security wpa akm dot1x
 no security wpa wpa2
 no security wpa wpa2 ciphers aes
 security web-auth
 security web-auth authentication-list testlwa
 security web-auth parameter-map lwa
 session-timeout 1800
 no shutdown 
B.  Config one ap group and include one VLAN in the ap group WLAN.
ap group acer
 wlan lwa
vlan Client_10.36.191.x
C. Try to connect one client and pass the authentication.
D. Change the ap group to another interface group  as the followings:
ap group acer
 wlan lwa
  vlan InterfaceGroup-AB
end
E. Then try to connect the client again, it will fall into the error condition. Even we tried to deauth the client, it will always stuck in the WEBAUTH_PENDING status.

Conditions:
ngwc, 3.3.2 version
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