A.make B.makedbm C.ypxfr D.yppush
A.IP B.UDP C.ICMP D.IGMP
A.HOST name B.IP address C.NAME server D.Subnet
A./etc/networks B./etc/hostname C./etc/host.conf D./etc/resolv.conf
A.ARPB.DNSC.RARPD.IGP
A.delete B.trap C.inter D.kill
A、199.35.209.255 B、255.255.255.0 C、127.0.0.1 D、199.35.209.0