Tool 67: Scan TCP

Description:

  This tool checks if several TCP ports are open on host.
  This tool sends a TCP SYN to a computer. If host permits TCP, it will
  send back a TCP SYN-ACK (if port is open), or a TCP RST (if port is
  closed).
  Parameter --spoofip indicates how to generate link layer for spoofing.
  Values 'best', 'link' or 'raw' are common choices for --spoofip. Here
  is the list of accepted values:
   - 'raw' means to spoof at IP4/IP6 level (it uses system IP stack). If
     a firewall is installed, or on some systems, this might not work.
   - 'linkf' means to spoof at link level (currently, only Ethernet is
     supported). The 'f' means to Fill source Ethernet address.
     However, if source IP address is spoofed, it might be impossible
     to Fill it. So, linkf will not work: use linkb or linkfb instead.
   - 'linkb' means to spoof at link level. The 'b' means to left a Blank
     source Ethernet address (0:0:0:0:0:0, do not try to Fill it).
   - 'linkfb' means to spoof at link level. The 'f' means to try to Fill
     source Ethernet address, but if it is not possible, it is left
     Blank.
   - 'rawlinkf' means to try 'raw', then try 'linkf'
   - 'rawlinkb' means to try 'raw', then try 'linkb'
   - 'rawlinkfb' means to try 'raw', then try 'linkfb'
   - 'linkfraw' means to try 'linkf', then try 'raw'
   - 'linkbraw' means to try 'linkb', then try 'raw'
   - 'linkfbraw' means to try 'linkfb', then try 'raw'
   - 'link' is an alias for 'linkfb'
   - 'rawlink' is an alias for 'rawlinkfb'
   - 'linkraw' is an alias for 'linkfbraw'
   - 'best' is an alias for 'linkraw'. It should work in all cases.
   

Synonyms:

  nmap

Usage:

  netwox 67 -i ips -p ports [-s spoofip] [-m uint32] [-M uint32] [-u|+u] [-n uint32]

Parameters:

parameter description example
-i|--ips ips list/range of IP addresses 1.2.3.4,5.6.7.8
-p|--ports ports list/range of port number 123,456
-s|--spoofip spoofip IP spoof initialization type best
-m|--min-ms uint32 min millisecond delay between packets 0
-M|--max-ms uint32 max millisecond wait for answers 0
-u|--disp-useful|+u|--no-disp-useful only display useful info  
-n|--numtargets uint32 number of simultaneous targets 20

Examples:

  netwox 67 -i "1.2.3.4,5.6.7.8" -p "123,456"

  netwox 67 --ips "1.2.3.4,5.6.7.8" --ports "123,456"