Pure Java Network Tools - Ping, Trace, Telnet-client, DNS-check, IP-calculator, Syslog-Server, ARP-cache request, Network Ping-Scanner, ICMP-flood, UDP-flood, TFTP-server, NTP-server, Snmp-Get utility, MRTG-SNMP-poller, FTP-server, SNMP-scanner, TCP-scanner, DNS-scanner. See releases at https://sourceforge.net/projects/pj-net-tools
Pure Java Network Tools. Free portable cross-platform. ICMP-ping works well only when run as Admin in Windows or Root in Linux ! You can check this by iptraf linux utility. Run as root/admin user ! Include:
Need JRE-1.8: