From: Ivy Zhang (ivyzhang@nortelnetworks.com)
Date: Sun Jun 08 2003 - 11:52:33 GMT-3
Have you tried the GRE tunnel solution and what's the source and destination
of the GRE tunnel?
Thanks a lot.
-----Original Message-----
From: zhou jun [mailto:zjxjgo@vip.sina.com]
Sent: 2003e945f 13f% 14:44
To: FATHALLAH; ccielab@groupstudy.com
Subject: Re: atuo-rp question
thank you and every one,I 'll try your advice!
----- Original Message -----
From: "FATHALLAH" <sfathallah@mail.cbi.net.ma>
To: <frank.yu@japan.bnpparibas.com>
Cc: "Ccielab" <ccielab@groupstudy.com>
Sent: Wednesday, May 07, 2003 5:06 PM
Subject: RE: atuo-rp question
> sorry there is large time shift betwen our contries.
> yes it is a solution. I have tried it, but in pim dense mode.
>
> Said FATHALLAH.
>
> -----Message d'origine-----
> De : frank.yu@japan.bnpparibas.com
> [mailto:frank.yu@japan.bnpparibas.com]
> Envoyi : mercredi 7 mai 2003 02:41
> @ : sfathallah@mail.cbi.net.ma
> Objet : RE: atuo-rp question
>
>
>
> Hi Said,
>
> I think GRE tunnel might be a solution,but I haven't tried yet, what
do
> you think?
>
> Frank
>
>
>
> Internet
> sfathallah@mail.cbi.net.ma@groupstudy.com - 05/06/2003 11:59 PM
>
>
> Please respond to sfathallah@mail.cbi.net.ma
>
> Sent by: nobody@groupstudy.com
>
> To: zjxjgo, ccielab
>
> cc:
>
>
> Subject: RE: atuo-rp question
>
>
> Zhou,
> the problem here is that in PIM dense, sparse ou sparse-dense and for any
> multicast group, if an interface exist in multicast "input list
interfaces"
> it can never exist in the multicast "output list interface (olist)" for
the
> same group. so the solution is to use differents subinterface and it may
> work. don't care, I belive this scenarion can never be in LAB exam.
>
> Said FATHALLAH.
>
> -----Message d'origine-----
> De?: nobody@groupstudy.com [mailto:nobody@groupstudy.com]De la part de
zhou
> jun
> Envoy(&?: dimanche 11 mai 2003 02:24
> ($?: ccielab@groupstudy.com
> Objet?: atuo-rp question
>
>
> group:
> I do a lab for auto-rp and sparse-dense over frame multipoint question.
> according TCP/IP volume 2 ,r1,r2,r3 in same subnet,r2 is hub,r1 and r3 is
> spoke ,the question is r1 and r3 cann't each other ping it's group
> address,r1 and r3 can ping r2's group address.thank you for any advice!
>
> r1:
> ip multicast-routing
>
> int lo0
> ip add 10.5.1.1 255.255.255.0
>
> int e0
> ip add ...
> ip pim sparse-dense
> ip igmp join-group 225.1.1.1
>
> int s0
> encacp frame
> frame map ip 10.5.123.2 102 broad
> frame map ip 10.5.123.3 103 broad
> ip add 10.5.123.1
> ip ospf net point-to-multipoint
> ip pim spares-dense-mode
> ip pim nbma
>
> ip pim send-rp-announce lo0 scope 5
>
> router ospf 1
> net 0.0.0.0 255.255.255.255 area 0
>
> r2:
> ip multicast-routing
>
> int lo0
> ip add 10.5.2.2 255.255.255.0
> ip pim sparse-mode
>
> int e0
> ip add ...
> ip pim sparse-dense
> ip igmp join-group 225.2.2.2
>
> int s0
> encacp frame
> frame map ip 10.5.123.1 201 broad
> frame map ip 10.5.123.3 203 broad
> ip add 10.5.123.2
> ip ospf net point-to-multipoint
> ip pim spares-dense-mode
> ip pim nbma
>
> ip pim send-rp-discovery lo0 scope 5
>
> router ospf 1
> net 0.0.0.0 255.255.255.255 area 0
>
> r3:
> ip multicast-routing
>
> int lo0
> ip add 10.5.3.3 255.255.255.0
>
> int e0
> ip add ...
> ip pim sparse-dense
> ip igmp join-group 225.3.3.3
>
> int s0
> encacp frame
> frame map ip 10.5.123.1 301 broad
> frame map ip 10.5.123.2 302 broad
> ip add 10.5.123.3
> ip ospf net point-to-multipoint
> ip pim spares-dense-mode
> ip pim nbma
>
> ip pim send-rp-announce lo0 scope 5
>
> router ospf 1
> net 0.0.0.0 255.255.255.255 area 0
>
>
>
>
>
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