Linux has a lot of powerful network scanning tools, network scanning tools can be divided into: host scanning, host service scanning, route scanning and so on.
Fping is a host scan tool that can scan hosts in batches compared to the Ping tool.
Fping Official website: http://fping.org/
Fping source code compilation and installation
Visit Fping's official website to get the source code address:
Compile and install commands:
wget http://fping.org/dist/fping-3.10.tar.gztar-xvf fping-3.10. TAR.GZCD fping. /Configuremakemake Install
With the above command, Fping is installed in the/usr/local/sbin/fping.
Fping Common Parameters Introduction
The main parameters of fping are the following two:
-A: Only the surviving host is shown;-U: Displays only the host that does not exist;
-L: Circular Ping
How to enter the destination IP address:
--G IP1 IP2 (IP1 address start range, IP2 address end range);
The following is an example of an input:
Record, for the better of myself!
Linux Common Network Tools: Fping host Scan