https://a996c8ee.aww-3cz.pages.dev/tags/df/ Recent content in Df on Aaron's Worthless Words Hugo en Fri, 20 Aug 2010 00:00:00 +0000 https://a996c8ee.aww-3cz.pages.dev/posts/2010/08/stubby-post-set-df-to-0-with-a-route-map/ Fri, 20 Aug 2010 00:00:00 +0000 https://a996c8ee.aww-3cz.pages.dev/posts/2010/08/stubby-post-set-df-to-0-with-a-route-map/ <p>We ran into an issue the other day where an application was setting the DF bit in IP packets to 1.  We thought it may be causing problems, so we looked at setting up a route-map to set the DF bit to 0.  It turned out to be a different application problem, but it was a good exercise in looking at what you can do with route-maps and policies.</p> <p>I set up a lab in GNS3 to replicate and do some captures.  It&rsquo;s a really simple setup.  R1 connected to R2 connected to R3.</p>