I need advice on optimum settings to cascade a Peplink 30 with a Cisco RV042 dual-Wan router.
The Peplink is load balancing 3 pppoe dsl lines on it’s 3 Wan ports and connected to my 10.0.1.x home network with dhcp enabled. It is serving 20 Lan clients.
I added the Cisco dual-Wan router downstream from the Peplink, because I needed extra bandwidth for two of my Lan clients.
The 4th pppoe dsl line connects to the Cisco’s Wan port 1, and Wan port 2 on the Cisco is attached to the Lan of the Peplink. The Cisco is in load balancing mode.
The Cisco 2nd Wan port is set to “obtain an ip automatically” and is assigned a static ip by the Peplink.
The Cisco has dhcp enabled with static client ip’s on a 10.0.0.x network.
The setup works but is unstable, because this is a double NAT setup.
Should I enable one-to-one NAT mappings or Static Route Settings on the Peplink?
Any other tips to avoid potential issues in this setup?
Thanks for any advice.