I am writing a small post that will help you just to see what ports are open in a particular remote/local machine.
we are going to use tool name as nc.
To install it , open your terminal and type as
After installing , you can use it with
for example:
if you want to do that for 2-3 ports
if you want to do scanning for range of ports
we are going to use tool name as nc.
To install it , open your terminal and type as
# yum install nc
After installing , you can use it with
nc -zv xxx.xxx.xxx.xxx <Port>
nc -zv 192.168.1.100 80
nc -zv 192.168.1.100 80 8009
nc -zv 192,168.1.100 80-8080
hope it will help you.
THANK YOU
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