Cisco 9300 Switch || restrict the inter VLAN communication

[adity]

Hi Techies,

 We have 2 cisco 9300 switch installed in our infra, 1 switch is use for Core activity and another is Access Switch, the routings happed on the core switch...

 on the Core SW have different VLANs example Vlan 50 (Subnet - 192.168.10.0/24) and VLan 51 (Subnet - 192.168.20.0/24)..

Currently my both VLANs able to communicate to each other but  I need to restrict the traffic in between the VLans...

Could you please help me to tackle this issue.

[besart-rexhepi]

You can make use of VRF (Virtual Routing and Forwarding).
It's a good and easy way if you don't want to use ACLs.

If you want to reach resources from the respective networks in the future, you can route between the networks.

Read the link below. If you have questions and need help, I will be happy to help

VRF Lite Configuration on Cisco IOS (networklessons.com)