ARTH — TASK 14.1

🔰 14.1 Create a network Topology Setup in such a way so that System A can ping to two Systems System B and System C but both these systems should not be pinging each other without using any security rule e.g firewall etc.

Let’s start …..

Setting up System of A :

a> Change the IP of system A :

Command : ifconfig enp0s3 IP/netmask

b> Routing Table of System A :

Command : route -n

c> Add rule :

command : route add -net IP/netmask enp0s3

Setting up System B :

a> Change the IP of system B:

Command : ifconfig ep0s3 IP/netmask

b> Route Table of System B :

command : route -n

c> Add rule :

command : route add -net IP/netmask enp0s3

Setting up System C :

a> Change the IP of system C :

Command : ifconfig enp0s3 IP/netmask

b> Route Table of System C:

command : route -n

c> Add rule :

command : route add -net IP/netmask enp0s3

All The IPs :

System A : 192.168.43.10

System B : 192.168.43.11

System C : 192.168.43.12

Testing :

a> A Ping to B

b> B ping to A

c> A ping to C

d> C ping to A

e> B cannot ping to C

Task Completed !!!

Thanks for reading !!