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duplicated ip on a vlan

l.buschi
Level 2
Level 2

‎12-23-2008 12:50 AM - edited ‎07-03-2021 04:55 PM

i have a wireless lan with wlc.

the wlc has some vlans, also 1 vlan which is the same of the wired lan.

if i connect to the wlan 1 get a message of duplicated ip even if i get an ip that is no used by any host.

can anyone help me?

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rnigam
Level 1
Level 1

‎12-24-2008 01:08 PM

where have you configured the DHCP server? Do you have two configuration settings of DHCP on your network. Is internal DHCP also configured.

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Scott Fella
Hall of Fame
Hall of Fame
In response to rnigam

‎12-26-2008 07:47 AM

Also where do you see the duplicate ip address.... on the client or on the switch log? If the message on the switch is a duplicate address of one of the interfaces, then look at your configuration on the wlc. How is your wirless setup...

-Scott
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