Commit aa43c008 authored by Leigh B. Stoller's avatar Leigh B. Stoller
Browse files

Minor change in routing comment.

parent eb4691d2
......@@ -827,13 +827,13 @@ set clientlan [$ns make-lan "$nodeE $nodeF $nodeG" 100Mb 0ms]
$nodeA add-route $clientlan $nodeB
</pre></code>
While all this manual routing infrastructure sounds really nifty,
its probably a good idea to use
<tt>Session</tt> routing for all but small, simple topologies.
Explicitly setting up all the routes in even a
moderately-sized experiment is extremely error prone.
Consider this: a recently created experiment with 17 nodes and 10 subnets
required 140 hand-created routes in the NS file. Yow!
While all this manual routing infrastructure sounds really nifty, its
probably a good idea to use either <tt>Session</tt> or <tt>Static</tt>
routing for all but small, simple topologies. Explicitly setting up
all the routes in even a moderately-sized experiment is extremely
error prone. Consider this: a recently created experiment with 17
nodes and 10 subnets required 140 hand-created routes in the NS
file. Yow!
<p>
Two final, cautionary notes on routing:
......
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