dhcp server

While working on another problem, I was checking system logs and discovered
a large number of warnings with the error "DHCP server warning event ID
1020. Scope 192.168.16.0 is 100 percent full with 0 IP addresses remaining."
We're running SBS2K with double nics. I went into the DHCP server and the
scope reads scope[192.168.16.0] The address range is from 192.168.16.1 to
.255 and the reserved range runs from ... 16.1 to ...16.9. When I check the
stats, it indicates 245 addresses in use.

I think there is a problem here but I'm not sure what it is. I'm sure we
shouldn't get warnings in event logs but I don't know where to go next to
correct it. We recently moved from a dynamic to static IP. All users
currently have no problems accessing the internet. Any thoughts or
suggestions?

thanks
Carl

Henry
Thu Nov 04 02:20:27 CST 2004

Under the DHCP Scope Check the leases to see where the IPs have been
assigned.
Under Properties set a lease expiration time.
Shiftkey-select all the leases and delete them.

--
Henry Craven {SBS-MVP}
Melbourne Australia

"Carl Stockwell" <cstockwell3@yahoo.com> wrote in message
news:eDAUBgiwEHA.2728@TK2MSFTNGP12.phx.gbl...
> While working on another problem, I was checking system logs and
discovered
> a large number of warnings with the error "DHCP server warning event
ID
> 1020. Scope 192.168.16.0 is 100 percent full with 0 IP addresses
remaining."
> We're running SBS2K with double nics. I went into the DHCP server and
the
> scope reads scope[192.168.16.0] The address range is from 192.168.16.1
to
> .255 and the reserved range runs from ... 16.1 to ...16.9. When I
check the
> stats, it indicates 245 addresses in use.
>
> I think there is a problem here but I'm not sure what it is. I'm sure
we
> shouldn't get warnings in event logs but I don't know where to go next
to
> correct it. We recently moved from a dynamic to static IP. All users
> currently have no problems accessing the internet. Any thoughts or
> suggestions?
>
> thanks
> Carl
>
>

Carl
Thu Nov 04 09:34:40 CST 2004

Henry
Thanks.. Am on my way over to the site now and I'll check the leases. As I
recall last evening, there were 10 leases distributed among the IP range
from ..16.16 to 16.203. and the 9 in the reserve range. If all leases are
highlighted and deleted, are they then refreshed. After my posting last
evening, I went to smallbizserver.net and looked up the configuration for 2
Nics, Static IP, ISA and a router. Am going to compare this to our site as
well. Will let you know.

"Henry Craven" <IUnknown@Dot.Nyet> wrote in message
news:usNdpckwEHA.1192@tk2msftngp13.phx.gbl...
> Under the DHCP Scope Check the leases to see where the IPs have been
> assigned.
> Under Properties set a lease expiration time.
> Shiftkey-select all the leases and delete them.
>
> --
> Henry Craven {SBS-MVP}
> Melbourne Australia
>
> "Carl Stockwell" <cstockwell3@yahoo.com> wrote in message
> news:eDAUBgiwEHA.2728@TK2MSFTNGP12.phx.gbl...
> > While working on another problem, I was checking system logs and
> discovered
> > a large number of warnings with the error "DHCP server warning event
> ID
> > 1020. Scope 192.168.16.0 is 100 percent full with 0 IP addresses
> remaining."
> > We're running SBS2K with double nics. I went into the DHCP server and
> the
> > scope reads scope[192.168.16.0] The address range is from 192.168.16.1
> to
> > .255 and the reserved range runs from ... 16.1 to ...16.9. When I
> check the
> > stats, it indicates 245 addresses in use.
> >
> > I think there is a problem here but I'm not sure what it is. I'm sure
> we
> > shouldn't get warnings in event logs but I don't know where to go next
> to
> > correct it. We recently moved from a dynamic to static IP. All users
> > currently have no problems accessing the internet. Any thoughts or
> > suggestions?
> >
> > thanks
> > Carl
> >
> >
>
>

Henry
Thu Nov 04 14:50:40 CST 2004

Yes, if you delete a lease on an active connection it will just refresh.

--
Henry Craven {SBS-MVP}
Melbourne Australia

"Carl Stockwell" <cstockwell3@yahoo.com> wrote in message
news:O0zJLPowEHA.908@TK2MSFTNGP11.phx.gbl...
> Henry
> Thanks.. Am on my way over to the site now and I'll check the leases.
As I
> recall last evening, there were 10 leases distributed among the IP
range
> from ..16.16 to 16.203. and the 9 in the reserve range. If all leases
are
> highlighted and deleted, are they then refreshed. After my posting
last
> evening, I went to smallbizserver.net and looked up the configuration
for 2
> Nics, Static IP, ISA and a router. Am going to compare this to our
site as
> well. Will let you know.
>
> "Henry Craven" <IUnknown@Dot.Nyet> wrote in message
> news:usNdpckwEHA.1192@tk2msftngp13.phx.gbl...
> > Under the DHCP Scope Check the leases to see where the IPs have been
> > assigned.
> > Under Properties set a lease expiration time.
> > Shiftkey-select all the leases and delete them.
> >
> > --
> > Henry Craven {SBS-MVP}
> > Melbourne Australia
> >
> > "Carl Stockwell" <cstockwell3@yahoo.com> wrote in message
> > news:eDAUBgiwEHA.2728@TK2MSFTNGP12.phx.gbl...
> > > While working on another problem, I was checking system logs and
> > discovered
> > > a large number of warnings with the error "DHCP server warning
event
> > ID
> > > 1020. Scope 192.168.16.0 is 100 percent full with 0 IP addresses
> > remaining."
> > > We're running SBS2K with double nics. I went into the DHCP server
and
> > the
> > > scope reads scope[192.168.16.0] The address range is from
192.168.16.1
> > to
> > > .255 and the reserved range runs from ... 16.1 to ...16.9. When I
> > check the
> > > stats, it indicates 245 addresses in use.
> > >
> > > I think there is a problem here but I'm not sure what it is. I'm
sure
> > we
> > > shouldn't get warnings in event logs but I don't know where to go
next
> > to
> > > correct it. We recently moved from a dynamic to static IP. All
users
> > > currently have no problems accessing the internet. Any thoughts or
> > > suggestions?
> > >
> > > thanks
> > > Carl
> > >
> > >
> >
> >
>
>