Cisco 6500 Vlan Access List
Posted on 2012-08-30
I have about 5 vlans but for two of them, 101 and 102, i want to restrict the traffic so traffic coming from each of those, can only go to the other. So vlan 101 and 102 can communicate with each other but neither can communicate with 66,77,88.
The Vlan101 network is 10.170.1.0/24 and the Vlan102 network is 10.171.1.0/24
I tried using the following access-lists but all traffic is blocked
(Apply this ACL to the Vlan101 interface, dirction in)
ip access-list standard IN101
permit 10.171.0.0 0.255.255.255
(Apply this ACL to the Vlan102 interface, direction in)
ip access-list standard IN102
permit 10.170.0.0 0.255.255.255
What am I doing wrong that all traffic in and out of those vlans gets blocked?