Re: two domains, wrong ip. please help

Hello vanos79,

It sounds that you have 2 DHCP servers, one in each domain, and that all
machines on a physical LAN. What yuou see is expected behaviour, as you should
NEVER have 2 DHCP servers from different subnets in one physical LAN.

DHCP servers answer on a client broadcast and don't take care about which
domain the machines belongs to. With 2 subnets in one physical LAN use only
for one DHCP and the other domain machines configure ALL with fixed ip addresses
to prevent this.

Best regards

Meinolf Weber
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> we have in our company two domains, 192.168.100.1 and 192.168.200.1
> the last month sth happened and now some pc's that are under the 100
> domain get ip from the 200 domain and vice versa. the problem fixes
> when
> i go to each user and do an ipconfig /renew. is there a way that
> always
> the pcs will be assigned to the correct domain subnet? and why could
> this ever have happened.
> thank you and forgive my english
>
> http://forums.techarena.in
>