I'm still new to networking and have a question or problem I need to solve, but I'm not sure how to move forward. I need to stop PC0 from Vlan10 from talking to PC5 in Vlan30, but he must be able to still talk to PC4 which is also in Vlan30. How many ACLs do I need?
Also, what commands do I add to them. I know standard ACLs, and I worked with extended, but like I said, I'm still new and not sure how to block one PC and not the other.