From: yanger yu (welcommen@hotmail.com)
Date: Mon Oct 23 2006 - 14:13:45 ART
thansk you , it is really helpfule.
but i still have some question for this lab
after i set up 2 tunnels . tunnel 0 is from r1's e0/0 to r4's e0/0
tunnel 1 is from r1's e0/1 to r4's e0/1. if i use the command:
ip local policy router-map
access 100 per tcp host 10.1.10.1 host 10.1.20.4 eq telnet
route-map test p 10
match ip add 100
set ip next-hop 10.14.4.4(this is tunnel 0's ip address on r4)
route-map test p 20
set ip next-hop 10.41.4.4(this is tunnel 1's ip address on r4)
because the r1 use the route-map force the telnet packets send to tunnel 0.
if the tunnel 0 is down , does r1 will still send the telnet packet through
tunnel 0 or through tunnel 1.
>From: "Victor Cappuccio" <cvictor@protokolgroup.com>
>Reply-To: "Victor Cappuccio" <cvictor@protokolgroup.com>
>To: <welcommen@hotmail.com>, <ccielab@groupstudy.com>
>Subject: RE: ip policy routing
>Date: Mon, 23 Oct 2006 13:01:03 -0400
>
>You use a tunnel and point them to both routers Ethernet and when the
>tunnel
>is down then you know that R2 or R1 has lost the Ethernet connection.
>InternetworkExperts lab 3 or 1 vol2 ver3 (I do not have the labs in this
>computer right now) has a very great example..
>
>HTH
>Victor.-
>
>-----Mensaje original-----
>De: nobody@groupstudy.com [mailto:nobody@groupstudy.com] En nombre de
>welcommen@hotmail.com
>Enviado el: Lunes, 23 de Octubre de 2006 12:12 p.m.
>Para: ccielab@groupstudy.com
>Asunto: ip policy routing
>
>in my lab, r1 connects to r2 e0/0 and r3 e0/0, r2 e0/1connects to r5 e0/0
>r3 e0/1 connects to r6 e0/0, r5 and r6 e0/1 connect to r4 e0/0
>all of the routers use eigrp. r1 will get 2 path to reach r4. i want the
>telnet traffic form r1 uses r2 as primary link. if r2's e0/1 (that
>connect
>to r5) is down, the telnet traffic will go through r3.
>How can i configure it?
>i want to use ip local policy and route-map to do it. but the problem is
>how
>does the r1 know the r2's e0/1 interface is down?
>
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