Hello,
We modified links cost in order to make messages from h2 to h4 go trough r1. That did not work as expected: messages from h2 to h4 went through r3. r3 and r5 are in the same sub-network and in our configuration h2-r3-r2-h4 is shorter than h4-r5-r4-r1-r2-h4, but r5 is the default router of h2. So is it a normal behavior for a message not to go through the sender DR if the path is shorter or is there an issue in our network configuration?
Thank you in advance