Hi, Can somebody explain me why I've got different ports for TCP and UDP for mountd ? program vers proto port 100000 2 tcp 111 portmapper 100000 2 udp 111 portmapper 100005 1 udp 663 mountd 100005 1 tcp 665 mountd 100003 2 udp 2049 nfs 100003 2 tcp 2049 nfs