Hello Forum, Hopefully this is the proper channels for this type of request. I have a customer who is looking for some online documentation that shows the configurations needed to accomplish the following: They have a L3 switch (3560-E) where all their VLANs are located and doing interVLAN routing and wish to use their ISR 871w as a default gateway to the Internet for all their VLANs configured on the switch. They want to leave the router as only as external device (to handle all traffic that comes and goes outside) and keep all other internal functions like DHCP, etc. on the 3560-E. They are primarily looking for guidance on the NAT and IP routing configurations needed on the ISR and switch to accomplish this. Any documents or configuration examples that you can reference will be greatly appreciated! Thanks in advance!
... View more