RE: wildcard mask for eigrp

From: Pickell, Aaryn (Aaryn.Pickell@xxxxxxxxxxxxx)
Date: Tue May 22 2001 - 19:55:36 GMT-3


   
I'm not talking about the routing table. I'm talking about the running
config.

Border#conf t
Enter configuration commands, one per line. End with CNTL/Z.
Border(config)#router eigrp 100
Border(config-router)#net 10.1.1.0
Border(config-router)#^Z
Border#sh run | begin router eigrp 100

router eigrp 100
 network 10.0.0.0 <---------------- Classful network
 auto-summary
 no eigrp log-neighbor-changes

Border#conf t
Enter configuration commands, one per line. End with CNTL/Z.
Border(config)#no router eigrp 100
Border(config)#router eigrp 100
Border(config-router)#net 10.1.1.0 0.0.0.255
Border(config-router)#^Z
Border#sh run | begin router eigrp 100
router eigrp 100
 network 10.1.1.0 0.0.0.255 <---------------- Not Classful network
 auto-summary
 no eigrp log-neighbor-changes

Aaryn Pickell - CCNP ATM, CCDP, MCSE
Senior Engineer - Routing Protocols
Getronics Inc.
Direct: 713-394-1609
Email:aaryn.pickell@getronics.com

This e-mail message and any attachments are confidential and may be
privileged. If you are not the intended recipient, please notify me
immediately by replying to this message and please destroy all copies of
this message and attachments. Thank you.

> -----Original Message-----
> From: Martin, Chris [mailto:chris@pacinter.net]
> Sent: Tuesday, May 22, 2001 4:55 PM
> To: Pickell, Aaryn; Himawan Nugroho; ccielab@groupstudy.com
> Subject: Re: wildcard mask for eigrp
>
>
> That is incorrect. If you type 10.0.0.0 you will not see
> 10.0.0.0 in the
> route table if you have no auto summary enabled.
>
> ----- Original Message -----
> From: "Pickell, Aaryn" <Aaryn.Pickell@getronics.com>
> To: <chris@pacinter.net>; "Himawan Nugroho" <nhimawan@id.ibm.com>;
> <ccielab@groupstudy.com>
> Sent: Tuesday, May 22, 2001 3:02 PM
> Subject: RE: wildcard mask for eigrp
>
>
> > Normally, you would use the classful network. Even if you type in
> 10.1.1.0,
> > when you check your running config, it will show you 10.0.0.0.
> >
> > In 12.0(4)T, they added the ability to specifiy the mask on
> the network
> > statement for EIGRP. It is optional, and mostly just saves
> you the hassle
> > of entering passive-interfaces everywhere.
> >
> > Aaryn Pickell - CCNP ATM, CCDP, MCSE
> > Senior Engineer - Routing Protocols
> > Getronics Inc.
> > Direct: 713-394-1609
> > Email:aaryn.pickell@getronics.com
> >
> > This e-mail message and any attachments are confidential and may be
> > privileged. If you are not the intended recipient, please notify me
> > immediately by replying to this message and please destroy
> all copies of
> > this message and attachments. Thank you.
> >
> >
> > > -----Original Message-----
> > > From: chris@pacinter.net [mailto:chris@pacinter.net]
> > > Sent: Tuesday, May 22, 2001 4:20 PM
> > > To: Himawan Nugroho; ccielab@groupstudy.com
> > > Subject: Re: wildcard mask for eigrp
> > >
> > >
> > > You dont specify the wild card mask bits under the router
> > > eigrp command. you
> > > specify the network and use no auto-summary for discontigeous
> > > networks.
> > >
> > > so if i had a interface of 10.1.1.1 255.255.255.0 i would
> add network
> > > 10.1.1.0 under eigrp network statement, with no auto summary
> > > try it
> > >
> > > ----- Original Message -----
> > > From: "Himawan Nugroho" <nhimawan@id.ibm.com>
> > > To: <ccielab@groupstudy.com>
> > > Sent: Tuesday, May 22, 2001 1:47 PM
> > > Subject: wildcard mask for eigrp
> > >
> > >
> > > > this is really dump question, but I have to ask:
> > > >
> > > > how can I get wildcard mask after network statement in eigrp?
> > > >
> > > > in my 2600 series:
> > > > 2611B(config)#router eigrp 5
> > > > 2611B(config-router)#network 1.1.1.1 ?
> > > > <cr>
> > > >
> > > > but for 1700 series:
> > > > 1720A(config)#router eigrp 200
> > > > 1720A(config-router)#network 5.5.5.5 ?
> > > > A.B.C.D EIGRP wild card bits
> > > > <cr>
> > > >
> > > > is it IOS? (both use 12)
> > > >
> > > >
> > > > Regards,
> > > > Himawan Nugroho
> > > > Network Solutions Specialist
> > > > IBM Global Services - Indonesia
> > > > Voice : 62-21-5238897, Fax : 62-21-2512933
> > > > **Please read:http://www.groupstudy.com/list/posting.html
> > > **Please read:http://www.groupstudy.com/list/posting.html
> **Please read:http://www.groupstudy.com/list/posting.html
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