https://community.ruckuswireless.com/t5/ZoneDirector/roaming-issue/m-p/9857#M1935 I am assuming that the issue is that the controllers are not linked to each other:<BR /><BR />Exmaple:<BR /><BR />10 AP's on controller 1 for building 1 and then say 20 AP's on the other controller in buillding 2.<BR /><BR />If this is the case you have to configure Force DHCP on the SSID's&nbsp; on all controllers.<BR /><BR />This is due to teh fact that the 802.11r function only works with AP's on the same network i.e. the same controller.<BR /><BR />Juts think AP01 is on ZD1 and APO2 is on ZD02. AP01 cannot advertise to AP02 that a client has joined as its not aware of AP02 and vice versa, so the only way to get the client to roam is by forcing the client to take a new IP address, as the client will not make a DHCP request until its lease runs out.<BR /><BR />Good Luck<BR /><BR /><span class="lia-unicode-emoji" title=":slightly_smiling_face:">🙂</span> Fri, 16 Jun 2017 13:23:24 GMT seanmuir 2017-06-16T13:23:24Z https://community.ruckuswireless.com/t5/ZoneDirector/roaming-issue/m-p/9856#M1934 HI All, &nbsp;we have 3 ruckus ZD1106 WLC , There are 3 wireless controller, when user connected on one SSID and move from one building to another then automatically disconnected from same SSID After disconnecting from SSID , they have to delete wireless profile from system and after configuring on system it work. Fri, 16 Jun 2017 12:32:51 GMT https://community.ruckuswireless.com/t5/ZoneDirector/roaming-issue/m-p/9856#M1934 raghu_m 2017-06-16T12:32:51Z https://community.ruckuswireless.com/t5/ZoneDirector/roaming-issue/m-p/9857#M1935 I am assuming that the issue is that the controllers are not linked to each other:<BR /><BR />Exmaple:<BR /><BR />10 AP's on controller 1 for building 1 and then say 20 AP's on the other controller in buillding 2.<BR /><BR />If this is the case you have to configure Force DHCP on the SSID's&nbsp; on all controllers.<BR /><BR />This is due to teh fact that the 802.11r function only works with AP's on the same network i.e. the same controller.<BR /><BR />Juts think AP01 is on ZD1 and APO2 is on ZD02. AP01 cannot advertise to AP02 that a client has joined as its not aware of AP02 and vice versa, so the only way to get the client to roam is by forcing the client to take a new IP address, as the client will not make a DHCP request until its lease runs out.<BR /><BR />Good Luck<BR /><BR /><span class="lia-unicode-emoji" title=":slightly_smiling_face:">🙂</span> Fri, 16 Jun 2017 13:23:24 GMT https://community.ruckuswireless.com/t5/ZoneDirector/roaming-issue/m-p/9857#M1935 seanmuir 2017-06-16T13:23:24Z