From: James Chen (jr_chen@xxxxxxxxxxxxxxx)
Date: Fri Aug 25 2000 - 13:13:08 GMT-3
Hello, Sir:
So you think we should not put loopback interface in any area by net
work command.
we have to use redistribute connected with route-map and use summary-address to
summarize the
loopback host-route ? right ?
Is this is a exact answer that the proctor wants ?
I have never use this method to solve my ospf. sometimes I don't kn
ow
which area I should put the loopback to. So if I redistribute connected and rel
ated command,
it will be an external route redistributing to any non-stub area of that router
, right ?
Thanks for your answer !
James
Earl Aboytes wrote:
> The trick here is to not put the loopback into any area. Use a redistribute
> connected and use a restrictive route-map. Then you can use the
> summary-address command.
>
> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> Earl Aboytes CCIE #6097
> Senior Technical Consultant
> GTE Managed Solutions
> 805-381-8817
> earl.aboytes@verizon.com
> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>
> -----Original Message-----
> From: nobody@groupstudy.com [mailto:nobody@groupstudy.com]
>
> Sent: Friday, August 25, 2000 8:24 AM
> To: Simon Baxter; CCIE Group Study (E-mail)
> Subject: RE: 2nd attempt at a question!!
>
> I forgot, you could also put them into there own area and
> summarize into area 0 as whatever mask you choose. 'Area 5 range 120.1.1.0.0
> 255.255.0.0' would take a loop of 120.1.1.1 /32 and advertise it to other
> areas as 120.1.0.0 /16.
>
> -----Original Message-----
> From: nobody@groupstudy.com
> [mailto:nobody@groupstudy.com] On Behalf Of Simon Baxter
> Sent: Friday, August 25, 2000 9:51 AM
> To: CCIE Group Study (E-mail)
> Subject: 2nd attempt at a question!!
>
> I'm doing a test lab which has asked me if there's
> any way to advertise routes to loopback interfaces as anything but /32
> routes.
>
> I can't see any way around this :
>
> Link connected to: a Stub Network
> (Link ID) Network/subnet number: 130.130.33.1
> (Link Data) Network Mask: 255.255.255.255
> Number of TOS metrics: 0
> TOS 0 Metrics: 1
>
> R4#sh ip os int lo0
> Loopback0 is up, line protocol is up
> Internet Address 130.130.33.1/24, Area 0.0.0.0
> Process ID 10, Router ID 130.130.33.1, Network
> Type LOOPBACK, Cost: 1
> Loopback interface is treated as a stub Host
> R4#
>
> No matter what I do, it always stays as "Loopback
> interface is treated as a stub Host"
>
> Is this a trick question???
>
> I'm losing WAY too much sleep over it..
>
> Simon
>
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