echo601 Stresses the inetd/xinetd daemon using the `echo` service. finger601 test the basic functionality of the `finger` command. ftp601 test the basic functionality of the `ftp` command. perf_lan6 Generates LAN traffic using ICMP echo packets. ping601 test the basic functionality of the `ping` command. rcp601 test the basic functionality of the `rcp` command. rlogin601 Tests the basic functionality of `rlogin`. rsh601 test the basic functionality of the `rsh` command. rwho601 test the basic functionality of the rwhod daemon using the sendfile601 Copy files from server to client using the sendfile() function. tcpdump6 test the basic functionality of `tcpdump`. telnet601 Tests the basic functionality of `telnet`.