On Mon, 2013-04-01 at 21:17 +0200, Marc Blanc wrote: > i don't think that is a problem of DNS but of fedora system. I can't > import > bookmarks.html in firefox, links not respond, fedup network freeze > after a > time, etc. It's much more likely to be a problem with your ISP, or possibly a misconfiguration in your Fedora install. Just for the heck of it, try pinging with different packet sizes, e.g.: ping -s 1024 8.8.8.8 ping -s 576 8.8.8.8 and see if some work and some don't. MTU problems can manifest in really wierd behaviour sometimes. poc -- users mailing list users@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe or change subscription options: https://admin.fedoraproject.org/mailman/listinfo/users Guidelines: http://fedoraproject.org/wiki/Mailing_list_guidelines Have a question? Ask away: http://ask.fedoraproject.org