Hi Xinyu, What matters is the kernel routing table for the addresses of the remote servers. The query source address can specified by config, but the kernel will choose which interface to use.
Maybe you can put each interface into their own routing table? How to do this is OS dependent, though. Patrick _______________________________________________ Please visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe from this list ISC funds the development of this software with paid support subscriptions. Contact us at https://www.isc.org/contact/ for more information. bind-users mailing list bind-users@lists.isc.org https://lists.isc.org/mailman/listinfo/bind-users
