On Wed, 2013-02-06 at 16:32 -0600, Rory McCann wrote: > So my dual stack config seems to work pretty good, however there are a > few websites (in this case a US government one) that blocks ICMP which > results in MTU problems and the site not loading over IPv6 when using an > IPv6 tunnel like I am (my ISP doesn't provide native IPv6). Is there a > way I can tell my MT router to use IPv4 for certain websites without > simply disabling IPv6 on the client?
The easiest way to do this is the force the clients to use a DNS server that won't return AAAA records for the websites in question. Not sure how you'd accomplish this if it is multiple domains or if the domains you are interested in use a load balanced approach. -- ******************************************************************** * Butch Evans * Professional Network Consultation * * http://www.butchevans.com/ * Network Engineering * * http://store.wispgear.net/ * Wired or Wireless Networks * * http://blog.butchevans.com/ * ImageStream, Mikrotik and MORE! * * 702-537-0979 * ******************************************************************** _______________________________________________ Mikrotik mailing list [email protected] http://mail.butchevans.com/mailman/listinfo/mikrotik Visit http://blog.butchevans.com/ for tutorials related to Mikrotik RouterOS
