I wanted to run this plan by some others before I screw something up.
Client is adding 2nd WAN link via wireless. There is not additional cabling from the wireless location down to the control room but there is a switch nearby. All switches are ESW-540's - the closet switches are the 8 port, the aggregation switch is a 24 port.
My primary worry is that on the LAN side, the SA540 bridges the ports - there isn't a true VLAN.
I expect if the WAN interface is only tagged traffic and the router has no knowledge of VLAN 400 - just another cable from the agg switch - that I won't have VLAN1 traffic hitting the optional wan port. But I'm worried. Diagram is below. Comments welcome. Coastnet is current ISP, Skyline is new addition.
Thanks,
Aaron
