I have a Cisco 3750 with IP routing turned on.
I have three VLANs configured 1,2,3.
VLAN 1 IP Address: 192.168.1.1
VLAN 2 IP Address: 192.168.2.1
VLAN 3 IP Address: 188.8.131.52
VLAN 3 is a network not in my control and will not route traffic from VLANs 1 and 2.
Clients on VLANs 1 and 2 have each other's respective VLAN IP addresses configured as default gateways.
Is there a way to configure NAT on this Cisco that will allow me to communicate to the internet only through VLAN 3 (which has a proxy sever setting)? Or a better way?