iptables -A INPUT -t filter -s 172.168.0.1 -p tcp --sport 80 -d 192.168.0.2

I want to built a fire wall using iptables. My condition is
" inbound to 192.168.0.2 with a port of 80 from
172.168.0.1 should accept"

Question Posted / vaithy

Answer Posted / vaithy

iptables -A INPUT -t filter -s 172.168.0.1 -p tcp --sport 80 -d 192.168.0.2 -j ACCEPT

Is This Answer Correct ?

25 Yes

2 No

Please Help Members By Posting Answers For Below Questions

How does case sensitivity affect the way you use commands?

1135

What is c++ makefile?

909

How do I check cpu usage?

1002

In order to improve your system’s security you decide to implement shadow passwords. What command should you use?

930

What are the basic commands for user management?

1004

How do I change directories in linux command line?

937

What is devops model?

935

What is git command?

972

What is the command to calculate the size of a folder?

1020

How do you create a text file in linux terminal?

1007

Explain the working of command grouping?

1004

How do you run command every time a file is modified?

959

What is the command to check cpu speed in linux?

1007

How does mkdir work in linux?

1192

What does touch do in linux?

972