Hi. I have a fairly basic understanding of Cisco routing and switching and have decided I wanted to set up a test subnet at our office in order to segregate a test domain that will be used to test RADIUS authentication.
That being said, I'm having some issues and I'm hoping this might be a good source for help.
I've attached a picture of what the infrastructure looks like which I hope helps. Sorry for the low-brow graphics...paint was the easiest tool available. :)
I fall asleep every time I get to the chapter on subnetting and vlans, so this is probably why I am struggling. Serves me right I guess. :)
I'll also attach the config of the test switch. I created a new vlan (200) that uses the test subnet, and both gig ports are trunking. Does this look right?
Should the test switch be configured with an IP from the test subnet or the existing?
Also, I know I need to set up a subinterface on the router, but do I need to do anything to the switches in between the test switch and the router?
Any help is much appreciated!