Re: DHCP address leases

If that is the server's address, then when does it appear to lose that address?
--
MCSE: Security, CCNA, A+, Network +, Security+


"robsco" wrote:

> The address of the server is 192.168.*.11 where the scope ranges from *.201
> to *.210.
>
> I have deleted and readded the scope many times.
>
> Cheers
>
> Rob
>
> "wosully" wrote:
>
> > If the server has a static IP it would not obtain addresses from another
> > server, but I have seen two dhcp servers with the same scopes of adddresses
> > cause problems on the network. I have never heard of a static entry
> > becomming dynamic.
> >
> > Also, regarding the address the server has, you need to make sure the scope
> > does NOT include the server's static IP address, or that that IP address has
> > been excluded from the scope.
> > --
> > MCSE: Security, CCNA, A+, Network +, Security+
> >
> >
> > "robsco" wrote:
> >
> > > I have checked the network and there are no other machines set up to
> > > advertise DHCP, and why would the server pick up IP addresses from an
> > > adverising DHCP server when the IP settings are set to static and not dynamic?
> > > Cheers,
> > >
> > > "wosully" wrote:
> > >
> > > > There may be another DHCP server on the network: your DHCP server would not
> > > > take the addresses it has in a scope for clients if it is using a static
> > > > address. I have only seen this happen when someone else had a DHCP server on
> > > > the network.
> > > > --
> > > > MCSE: Security, CCNA, A+, Network +, Security+
> > > >
> > > >
> > > > "robsco" wrote:
> > > >
> > > > > Sorry there is a misunderstanding.
> > > > >
> > > > > The server has one NIC card with a static address.
> > > > > I have set up a pool of DHCP addresses for the local users.
> > > > > When the server is restarted for some reason the server takes the pool of
> > > > > addresses even though IP is set to static and assigned DHCP is disabled.
> > > > > The problem this causes is that the local users have no spare addresses to
> > > > > be assigned to them.
> > > > >
> > > > > "steveharper" wrote:
> > > > >
> > > > > >
> > > > > > Assuming by "localhost" you are refering to the DHCP server. Why do you
> > > > > > need to have 10 static addresses on the server? A DHCP server can't
> > > > > > have a dynamic address anyway. So, set it to like 192.168.65.200 or
> > > > > > something.
> > > > > > Not really sure what it is you are asking for here, but I would remove
> > > > > > those static addresses from the server, and configure all workstations
> > > > > > to use DHCP. In the DHCP server release the addresses that are "in use"
> > > > > > and then renew addresses on the workstations.
> > > > > >
> > > > > > robsco wrote:
> > > > > > > *I am running server 2003 with a DHCP pool of 192.168.*.201 -
> > > > > > > 192.168.*.210
> > > > > > > across our network of 65 sites, where * is the site number.
> > > > > > > On one of our sites the DHCP scope address leases are taken up by
> > > > > > > the
> > > > > > > localhost, but the localhost IP address is set as static and not
> > > > > > > dhcp
> > > > > > > assigned.
> > > > > > >
> > > > > > > Help would be grateful. *
> > > > > >
> > > > > >
> > > > > >
> > > > > > --
> > > > > > steveharper
> > > > > > ------------------------------------------------------------------------
> > > > > > Posted via http://www.mcse.ms
> > > > > > ------------------------------------------------------------------------
> > > > > > View this thread: http://www.mcse.ms/message2040683.html
> > > > > >
> > > > > >
.

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