From: Chua, Parry (Parry.Chua@xxxxxxxxxx)
Date: Tue Dec 11 2001 - 23:27:15 GMT-3
Hi,
Have try set the loop back interface network type : ip ospf netw
point-to-point ?
Have you try on a physical interface and verify the result ?
Regards
Parry
-----Original Message-----
From: Rivron Francois [mailto:Francois.Rivron@ei-rsi.fr]
Sent: Tuesday, December 11, 2001 7:00 PM
To: Basel Tashkandi; Nguyen, Thai; ccielab@groupstudy.com
Subject: RE: Defining network number under ospf process
About this i have noticed the following things:
On a single router :
int lo0
ip ad 2.2.2.2 255.255.255.0
int lo1
ip ad 1.1.1.1 255.255.255.0
router igrp 1 !!it's also true for eigrp and RIP
network 1.0.0.0
redistribute os 1 metric 1 1 1 1 1
if you set
network 2.2.2.2 0.0.0.0 area 0
in process ospf
the network 2.2.2.0 will not be redistribued in igrp/rip/eigrp
"deb ip igrp tran" or "deb ip rip" or "sh ip eigrp topo"
to see the updates
you have to set
network 2.2.2.0 0.0.0.255 area 0
to get the network redistributed
in all case the network 2.2.2.2/32 was in the ospf database
Regards
> -----Message d'origine-----
> De: Basel Tashkandi [SMTP:basel@tashkandi.com]
> Date: mardi 11 dicembre 2001 02:50
> @: Nguyen, Thai; ccielab@groupstudy.com
> Objet: RE: Defining network number under ospf process
>
> Hi Thai,
> basically
> router ospf 1
> network 1.1.1.1 0.0.0.0 area 1
> means send, receive and include the subnet of that specific interface
>
> and
>
> router ospf 1
> network 1.1.1.0 0.0.0.255 area 1
>
> means all the subnets under 1.1.1.0/24
> so if you have 1.1.1.0/28 and 1.1.1.16/28
> instead of typing the same command for each one or putting the
interface
> address you can combine them in one statement.
>
> hope that was clear.
> FYI use one method in all routers
>
> -----Original Message-----
> From: nobody@groupstudy.com [mailto:nobody@groupstudy.com]On Behalf Of
> Nguyen, Thai
> Sent: 11 December 2001 03:07
> To: ccielab@groupstudy.com
> Subject: Defining network number under ospf process
>
>
> Hi all
>
> I am having trouble of knowing the difference between the following
> configuration.
>
> int e0
> ip add 1.1.1.1 255.255.255.0
>
> router ospf 1
> network 1.1.1.1 0.0.0.0 area 1
>
>
> router ospf 1
> network 1.1.1.0 0.0.0.255 area 1
>
> Can anyone offer me an advise.
>
> Thanks.
>
>
> Thai Nguyen
> Senior Networking Engineer
> IT Delivery
> Australia Post
> 03 9204 5309
>
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> service. If we can assist you in any way please either telephone 13
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