Which command would start IPVS connection synchronization for the primary load balancer?
A. ipvsadm startdaemon=eth0,master
B. ipvsadm startdaemon=primary mcastinterface=eth0
C. ipvsadm startdaemon=master mcastinterface=eth0
D. ipvsadm startdaemon=eth0,primary
E. ipvsadm startdaemon=1 mcastinterface=eth0