Hi every body
I simulate a scenario in which I have 3 networks
one umts and two wlan, a mobile node is multifaced : 2 interface wlan and 1
umts

My scenario work so good if I use one AP, one UMTS_bs , and a mobile node
with 3 interfaces 2 wlan and one umts

AP0 (4.0.0) --> interface WLAN_UE0 (4.0.1)
                  --> interface WLAN_UE1 (4.0.2)
UMTS_BS (0.0.1) -->interface umts_ue (0.0.2)

But when I add another Basic station the traffic dont arrived to the second
wlan interface

AP0 (4.0.0) --> interface WLAN_UE0 (4.0.1)
AP1 (2.0.0) --> interface WLAN_UE1 (2.0.1)
UMTS_BS (0.0.1) -->interface umts_ue (0.0.2)

the simulation starts by  sending cbr traffic from umts interface to CN
then sending traffic from CN to interface WLAN_UE0
then MN enters to the second WLAN, the CN stop sending to the interface
wlan_UE0 over AP0 ,
CN send to interface WLAN_UE1 over AP1, but the traffic arrives to AP1
only, and do not received by WLAN_UE1
what 's the problem

thank you for helping

-- 
*Cordialement*
*Basma Bejaoui*
*Ingénieur Informatique, Génie Télécommunication et Réseaux *
*+216  20 09 52 02 *

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