RE : (Re): RE : GRE-Tunnel's Question..!!

From: R. Adjakou/CFAO Tech. (radjakou@pointmicro.sn)
Date: Mon Sep 01 2003 - 09:22:01 GMT-3

R3 knows the route to R1.
Configure policy routing on R3.
Target will be R1 ethernet int. which is the destination end of tunnel
interface.
Next-hop will be R1 serial interface (known by ospf)
Give feedback

Roberto Adjakou

-----Message d'origine-----
De : CB0B3C+ [mailto:wwwjjang@chol.com]
EnvoyC) : samedi 30 aoC;t 2003 01:54
C : Roberto Adjakou; wwwjjang@chol.com; ccielab@groupstudy.com
Objet : (Re): RE : GRE-Tunnel's Question..!!

HI..Rebrto..

Thanks for your kind reply..

I think Configure policy routing on R2 for traffic to R1'E0
           after configuring policy routing on R2 !!!!

My thought is right ??

Thanks!!

--- Original Message ---
k34k8l4(From): "Roberto Adjakou" radjakou@cfao.sn
k0k
l4(To): wwwjjang@chol.com, ccielab@groupstudy.com
k34k8l<l (Date): Fri, 29 Aug 2003 15:29:55 -0000
l k*)(Subject): RE : GRE-Tunnel's Question..!!

Configure tunnels as required.
On R3 configure policy routing for traffic for R1E0 destination!!

Cordialement/Best regards;

-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-
Roberto Adjakou
E-mail : RAdjakou@cfao.sn
-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-

-----Message d'origine-----
De : wwwjjang@chol.com [mailto:wwwjjang@chol.com]
Envoyi : vendredi 29 ao{t 2003 15:04
@ : ccielab@groupstudy.com
Objet : GRE-Tunnel's Question..!!

Hi..Everyone..

I'm trying to test a GRE-Tunnel,
But i don't unserstand the question...

Who knows the correct answer help me ..!!

Thanks..

---------
Diagram
---------
             |-----------------OSPF-----------------------------|
(e0 1.1.1.1)-R1--(2.2.2.0/24)--R2--(3.3.3.0/24)--R3--(e0 4.4.4.1)

-Every inteface of R1,R2 & R3, "except R1's E0", is in OSPF-Domain
-So, R1 knows the route to the R3's E0 (4.4.4.1)
     But R3 does't know the route o the R1's E0(1.1.1.1)

-----------
Question
-----------
-Configure a tunnel from R1's E0 to R3's E0
 ->(In R1,Does this mean that Tunnel source is R1'E0
    & Tunnel-Destination is R3's E0 ??)
-Configure the tunnel to use network 100.100.100.0/24
-You never advertise the R1's E0 into the OSPF-Domain
  and never use any form of static/default-routing !!!
-----------
My Answer
-----------
-By using "redistrbute connect" under OSPF-process in R1,
 I can configure the tunnel.
 But the question dosen't accept that!!!

 => How can i solve this problem ???

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