On Fri, 01 Mar 2013 11:26:27 -0500, m.roth-x6lchVBUigD1P9xLtpHBDw wrote: > Back to the question: have you spoken to level two, at least, tech > support of your provider of network access, to see if they have some > explanation? Hi Mark, My WISP provider is as perplexed as I because I'm the first subscriber to have this problem, he says. He thinks it's on the Centos side of things.