Network Topology Setup : A can ping to B and C, B can ping to A, C can ping to A but B can’t ping to C and vice-versa

Hello Guys, This blog will help you to create a network topology setup in such a way so that 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...

Nazim Dalwai
2 min readMar 28, 2021

This problem can easily be solved using the concept of Routing Tables. Let us have three systems in the same network:

🔘 System A → 192.168.56.1

🔘 System B → 192.168.56.2

🔘 System C → 192.168.56.3

Before Adding Routing Table

Add route in Routing table such that A can connect to B and C but B and C can only connect to A.

Adding Route in System A

Adding Route in System B

Adding Route in System C

Final Output

Thank - You for Reading…

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