Re: DHCP Static binding

Hi,

You have to do the steps on previews mails. If you exclude the address then
you have to configure the ip manually.

2010/9/28 Sonu Khandelwal <sonu.kwl_at_gmail.com>

> Hi,
> Sorry if its a dumb question.
>
> We have excluded 1.1.1.4 using "ip dhcp excluded-address 1.1.1.4 1.1.1.5".
> How is this address being given to client?
> Do you have any doc cd link to explain this?
>
> Thanks,
> Sonu
>
> On Tue, Sep 28, 2010 at 11:15 AM, Raghav Bhargava <
> raghavbhargava12_at_gmail.com> wrote:
>
> > got it...Thanks for the explanation Andrey..
> >
> > -Raghav
> >
> > On Mon, Sep 27, 2010 at 10:42 PM, Andrey Tarasov <andyvt_at_gmail.com>
> wrote:
> >
> > > 01 indicates Ethernet media type. Client-identifier is indeed required
> > > for DHCP requests. Hardware-address is used for BOOTP.
> > >
> > > On Mon, Sep 27, 2010 at 10:31 PM, Raghav Bhargava
> > > <raghavbhargava12_at_gmail.com> wrote:
> > > > Hey Andrey,
> > > >
> > > > yes i used 01 with the mac address.Also i used the client-identifier
> > > rather
> > > > than hardware-address keyword and it worked. But can you please
> explain
> > > the
> > > > significance of 01 as i was not able to understand it . That fixed my
> > > issue.
> > > >
> > > > -Raghav
> > > >
> > > > On Mon, Sep 27, 2010 at 9:52 PM, Andrey Tarasov <andyvt_at_gmail.com>
> > > wrote:
> > > >>
> > > >> Raghav,
> > > >>
> > > >> Make sure "01." is added at the beginning of client's MAC address -
> > > >> i.e. 01.0001.2345.abcd
> > > >>
> > > >> Regards,
> > > >> Andrey.
> > > >>
> > > >> On Mon, Sep 27, 2010 at 9:19 PM, Raghav Bhargava
> > > >> <raghavbhargava12_at_gmail.com> wrote:
> > > >> > Hey Experts,
> > > >> >
> > > >> > I have a query regarding DHCP static bindings. If i have a host
> > > >> > connected to
> > > >> > a switch and the switch is connected to the router. Now my router
> is
> > > >> > serving
> > > >> > as a dhcp server and i want that the host should not get the ip
> > > address
> > > >> > dynamically but instead i create a dhcp pool and bind the host's
> > mac
> > > >> > with a
> > > >> > specific ip ( static DHCP ).
> > > >> >
> > > >> > My query is what is the correct configuration for achieving this .
> > > below
> > > >> > is
> > > >> > a sample config on the router which i am using:
> > > >> >
> > > >> > ***********************************
> > > >> > ip dhcp pool cisco
> > > >> > network 1.1.1.0/24
> > > >> > default-router 1.1.1.1
> > > >> > dns-server primary secondary
> > > >> > lease days hours
> > > >> > !
> > > >> > ip dhcp excluded-address 1.1.1.4 1.1.1.5
> > > >> > !
> > > >> > !
> > > >> > ip dhcp pool static
> > > >> > host 1.1.1.4 /24
> > > >> > hardware-address x.x.x.x.x.x.x.x
> > > >> >
> > > >> > ***********************************
> > > >> >
> > > >> > The host is connected to the switch and the switch is connected to
> > the
> > > >> > router via a dot1q trunk. The configuration on the switch port on
> > > which
> > > >> > the
> > > >> > host is connected is simple access port config.
> > > >> >
> > > >> > Please advise if i am missing out on something coz if this is the
> > > >> > correct
> > > >> > config then it is not working in my scenario.
> > > >> >
> > > >> >
> > > >> >
> > > >> > --
> > > >> > Warm Regards
> > > >> > Raghav
> > > >> >
> > > >> >
> > > >> > Blogs and organic groups at http://www.ccie.net
> > > >> >
> > > >> >
> > > _______________________________________________________________________
> > > >> > Subscription information may be found at:
> > > >> > http://www.groupstudy.com/list/CCIELab.html
> > > >> >
> > > >> >
> > > >> >
> > > >> >
> > > >> >
> > > >> >
> > > >> >
> > > >> >
> > > >
> > > >
> > > >
> > > > --
> > > > Warm Regards
> > > > Raghav
> > > >
> > >
> >
> >
> >
> > --
> > Warm Regards
> > Raghav
> >
> >
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> >
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>
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Received on Wed Sep 29 2010 - 09:45:46 ART