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[dtn-interest] Question about routing

From: Piero Cornice <piero.cornice(at)studio.unibo.it>
Date: Wed Mar 30 2005 - 04:30:29 EST

Hi,

there's a thing i didn't understand about routing. At first i thought that EACH machine in a dtn must have bundle daemon running, in order to accomplish routing issues.
Then i read "Implementing Delay Tolerant Networking" and the doubt now is: let's assume i have two dtn regions, R1 (using TCP) and R2 (non-TCP). A machine in R2 sends a bundle to a machine in R1, so the bundle will pass through a gateway (common to both R1 and R2) and then it will be delivered to the destination machine, in a certain number of hops.
>From gateway to destination, shall i always use bundle router, or could i
simply use TCP/IP routing features, without any bundle layer running on intermediate machines?
Thanks,

Piero Cornice

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http://mailman.dtnrg.org/mailman/listinfo/dtn-interest Received on Wed Mar 30 04:36:50 2005

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