Kurt 寫道:
> Your subnet mask on BOTH scopes must not be narrower than 255.255.254.0 for
> those two blocks to work, and actually - since they are exactly 1 number
> apart - it really should be 255.255.255.0. If either scope does not have at
> most a /23 subnet mask, they are both in the same subnet (or one is in the
> same subnet as the other).
>
> Just for the same of the math, with a mask of 255.255.253.0, the two
> networks would be 10.96.80.0/23 and 10.96.82.0/23. Unless you want to route
> between networks, you should just delete the current scope and add a larger
> one.
>
> ...kurt
>
> <(E-Mail Removed)> wrote in message
> news:(E-Mail Removed)...
> > Hi, i use win server 2003. In DHCP, i want to add new scope for the
> > third segment but failed.
> >
> > My current network's ip range is 10.96.81.1 to 10.96.81.254
> > subnet mask 255.255.248.0
> >
> > I want to add the new range 10.96.82.1 to 10.96.82.30
> > subnet mask 255.255.248.0
> >
> > then error occurs:
> > The address range and mask conflict with exsiting scoop.
> >
> > Then i set subnet mask to 255.255.254.0
> >
> > then error occurs:
> > The scope parameters are incorrect. Either the scope already exists or
> > its subnet address and mask is inconsistent with the subnet address and
> > mask of an existing scope.
> >
> > How to solve it? Pls help. Thank you very much.
> >
hi Kurt, i' m understand now, thank you very much.
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