I have a Cisco Catalyst 3750 Switch with a 2500 series Wireless Controller. I have multiple vlans, and 3 wireless networks. I have created a new vlan and wireless network, both work just like the other vlans and wireless. The problem is when I try to apply ACLs to limit traffic to internet only neither will work.
Subnets I don’t what access to:
172.16.2.0/23
172.16.4.0/23
172.16.6.0/24
10.10.10.0/24
Subnet to go to Internet:
172.18.20. 0/22
My goals are these:
1. Limit the new subnet to Internet only access
2. Be able to receive DHCP addresses on new subnet
3. DNS is optional as I have external DNS servers in the DHCP options
4. Be able to use wired or wireless on new subnet.
Any help is greatly appreciated.
