Displays protocol statistics and current TCP/IP network connections. NETSTAT[-a][-e][-n][-s][-p proto][-r][interval] -a Displays all connections and listening ports.
-e Displays Ethernet statistics.This may be combined with the -s option
-n Displays addresses and port numbers in numerical form.
-p proto Shows connections for the protocol specified by proto; proto may be TCP or UDP. If used with the -s option to display per-proto col statistics, proto may be TCP, UDP, or IP.
-r Displays the routing table. -s Displays per-protocol statistics. By default, statistics are shown for TCP, UDP and IP; the -p option may be used to specify a subset of the default.
interval Redisplays selected statistics,pausing interval seconds between each display. Press CTRL+C to stop redisplaying statistics. If omitted,netstat will priont the current configuration information once.