Deployment Of Network Communication Control In Oracle Cloud Infrastructure With Virtual Cloud Network(VCN), Distinct Subnets And Security Lists With Specific Rules For each Subnet.

For this Networking Mission, I had to deploy a Global Financing Portal application in the Finance subnet, and then allow people from other departments, like Sales, to access it when they needed.

Below are few screenshots:

Finance and Sales VMs

Finance and Sales subnets

Finance and Sales Security List

Finance and Sales Internet Gateway

VNC Virtual Machine for Sales

Sales user able to access the Finance portal for doing their tasks

The Sales team can only access the poral page but if some body want to access the Finance machine which hosts critial finance data, they cannot ssh to the Finance VM(which is expected).