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

Mathew,

Does it have to be advertised in BGP?

Because you can run PPP and the other router will have a /32 route for your
Ethernet's IP address.

On Tue, Mar 29, 2011 at 10:51 AM, stephen okoye <tosco12_at_yahoo.co.uk> wrote:

> hi,
>
> have you tried advertising into an IGP, say ospf as /32, then
> redistribute the
> IGP into bgp?
>
>
>
> ________________________________
> From:
> garry baker <baker.garry_at_gmail.com>
> To: Mathew <mathewfer_at_gmail.com>
> Cc:
> Nadeem Rafi <nrafia_at_gmail.com>; Cisco certification <
> ccielab_at_groupstudy.com>
> Sent: Tue, 29 March, 2011 8:49:57
> Subject: Re: How to advertise ethernet IP as
> /32 in BGP
>
> not sure the complete scenario but how about using 'bgp
> inject-map'
>
> http://www.cisco.com/en/US/docs/ios/iproute_bgp/configuration/guide/irg_basic
> _net_ps6441_TSD_Products_Configuration_Guide_Chapter.html#wp1055919
>
> --
> Garry
> L. Baker
>
> "With sufficient thrust, pigs fly just fine..." - RFC 1925
>
>
>
> On
> Tue, Mar 29, 2011 at 10:30 AM, 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
> > >>
> > >>
> > >> Blogs and
> organic groups at http://www.ccie.net
> > >>
> > >>
> _______________________________________________________________________
> > >>
> Subscription information may be found at:
> > >>
> http://www.groupstudy.com/list/CCIELab.html
> > >>
> > >>
> > >>
> > >>
> > >>
> > >>
> > >>
> > >
> > >
> >
> >
> >
> > --
> > Thanks
> >
> > Mathew
> >
> >
> > Blogs and organic groups at
> http://www.ccie.net
> >
> >
> _______________________________________________________________________
> >
> Subscription information may be found at:
> >
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>
>
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> Subscription information may be found at:
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>
> Blogs and organic groups at http://www.ccie.net
>
> _______________________________________________________________________
> Subscription information may be found at:
> http://www.groupstudy.com/list/CCIELab.html
>
>
>
>
>
>
>
>

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*Narbik Kocharians
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