config timeserver option hostname ac-ntp0.net.cmu.edu # option interface wan config timeserver option hostname ptbtime1.ptb.de config timeserver option hostname ac-ntp1.net.cmu.edu config timeserver option hostname tick.greyware.com config timeserver option hostname ntp.xs4all.nl config timeserver option hostname ptbtime2.ptb.de config timeserver option hostname cudns.cit.cornell.edu config timeserver option hostname ptbtime3.ptb.de