One device with NAT enable route to 3 different WAN's
Hello, i have a question if someone can help me. I have a device (Phone Center) and i have to connect this device with 3 different WAN's. I enable NAT and every WAN recognize this device as the IP that i have setup. I have setup also 3 different policies routing with the setup: every nat ip of device goes to specific wan. Most of the times this works but sometimes doesn't work. The problem is that this device (phone center) connects with specific username and password in specific wan to register phone lines. If for example it doesn't work in one of them, the specific line details says that it has error with registration. Can i setup an easier way to route the device in each of wan with NAT and this connection to be stable? I have omada controller oc200 and vpn router er605. Thank you all!