hi,   i have a cisco router rv345 ( 16 ports)   current setup ( gui only not familiar with cli) : - 2 wan connections   - 1 coax 350mbps as the primary    connection     2- lte router max 5mbps only to be used for backup  - 3 vlans ( on separate subnets 1 2 &3 ) how do I configure the router so that the second wan ( slow lte connection) only serves say vlan 3. is there an easy way that would save me from having to learn cli? ... View more