[Xorp-users] configure PIM-SM

Truong Le letruong1985vn at gmail.com
Thu May 5 08:26:40 PDT 2011


Hi,

I am trying to configure PIM-SM. In order to understand my problem, I am
going to show my configuration information.

[Desktop_1] (eth0) <---------------> (eth0) [Router_1] (eth1)
<-----------------> (eth1) [Router_2] (eth0) <------------------> (eth0)
[Desktop_2]

Desktop_1, Desktop_2, Router_1, Router_2: Ubuntu 10.
Desktop_1 => Client
Desktop_2 => Server
IGMPv3 is configured on Router_1's eth0

To config xorp on Router_1 and Router_2, I followed this link "
http://xorp.run.montefiore.ulg.ac.be/latex2wiki/user_manual/pim_sparse_mode".
In addition, I wrote 2 small program (client & server). Server will send
multicast packet, and client will receive it.
The problem is the client cannot receive data from server.
I used the wireshark to capture packet and I realized that the Router_2
didnot forward the packet from Desktop_2. I already checked the kernel to
make sure that multicast routing and PIM-SM is enabled.

Could you help me to solve this problem?

-- 
Contact Information
LE, TRUONG
Home Address: 429/7 Le Van Sy street, Ward 12, District 3, Ho Chi Minh City,
Vietnam
Mobile Phone: +84.943.104.686
Skype: letruong1985vn
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