Re: How to advertise ethernet IP as /32 in BGP

From: Adam Booth <adam.booth_at_gmail.com>
Date: Tue, 29 Mar 2011 18:02:02 +1000

Hi,

If it's for NAT can you to include the host route with the "add-route"
keyword? to have the static appear? Then you can originate/redistrivute it
into BGP

Cheers,
Adam

On Tue, Mar 29, 2011 at 5:30 PM, Mathew <mathewfer_at_gmail.com> wrote:

> Hi Nadeem,
>
> Thanks for the quick reply. It is not possible. Also I want to keep
> tha mask as /24 on Ethernet & find a way to advertise it also as /32
> for NAT/PAT purpose.
>
> Any more ideas???
>
> R2#int FastEthernet0/0
> R2(config-if)#
> R2(config-if)#ip address 1.1.1.1 255.255.255.255
> Bad mask /32 for address 1.1.1.1
> R2(config-if)#
>
> Mathew
>
> On Tue, Mar 29, 2011 at 6:19 PM, Nadeem Rafi <nrafia_at_gmail.com> wrote:
> > simple way is to change ip address on ethernet from x.x.x.x 255.255.255.0
> to
> > 255.255.255.255 and then advertise this address in BGP.
> > HTH
> >
> > On Tue, Mar 29, 2011 at 10:15 AM, Mathew <mathewfer_at_gmail.com> wrote:
> >>
> >> Hi All,
> >>
> >> Is there a way to advertise Ethernet IP as /32 route in BGP?
> >>
> >> I have a requirement to advertise Ethernet IP as /32 (host route) in
> >> BGP so other routers will see it as a host route.
> >>
> >> In fact, I tried many way (static to null, loopback - not possible
> >> etc) without a success & I believe there is a simple way to do that.
> >>
> >> Any suggestions/workaround is appreciated.
> >>
> >> R2#sho runn int fast 0/0
> >> Building configuration...
> >>
> >> Current configuration : 530 bytes
> >> !
> >> interface FastEthernet0/0
> >> ip address 10.100.40.2 255.255.255.0
> >> !
> >> .
> >> .
> >>
> >> --
> >> Thanks
> >>
> >> Mathew
> >>
> >>
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> >>
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> >>
> >>
> >>
> >>
> >>
> >>
> >
> >
>
>
>
> --
> Thanks
>
> Mathew
>
>
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>
> _______________________________________________________________________
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Received on Tue Mar 29 2011 - 18:02:02 ART

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