> > just for completeness, can you show the "create-servergroup" and "create-hc" > commands you used to set up this config?
sure: create-servergroup sg_dns add-server -s server=192.168.53.65:53 sg_dns add-server -s server=192.168.53.66:53 sg_dns add-server -s server=182.168.53.67:53 sg_dns create-healthcheck -h hc-test=udp,hc-timeout=3,hc-count=2,hc-interval=8 hc_udp > > I'll defer to Kacheong where the meat of your question is concerned though > :-) > > have you considered DSR for this infrastructure, you might get even more > throughput that way. > yes, of course - this is intended, but for evaluating (and hopefully migration scenarios), we stick to the existing setup. Lutz
