Mikrotik wan failover script reddit. So how do I proceed from here? Hi, I want to have dual-WAN failover (main fiber on ether1, secondary LTE modem on ether5) and found a script which does exactly what I need, however… Ideally I'd like the router to run a script to check if the ping times via the wired connection to playstation's servers goes above 100ms, and automatically switch to the 5G connection until they return to normal. I was wondering what methods are you guys using that are up to date, known to work with latest routeros. Unfortunately, both of my ISP (fiber and cable So I'll make four separate interface lists Uplink (set to wan interfaces, i have multiple uplink) LAN (Pppoe for clients) WAN (i keep it empty) Internet (i keep it empty) I have scheduled script that check down uplink using Internet list, and enable/disable routes automatically, if recursive gateway didn't catch it. This site has a fiber connection as its primary. Currently I'm using a Netwatch script that disables one WAN route while enabling the other whether there's a ping to 8. Has anyone seen instructions to setup Dual WAN w/ failover when both ISPs are dhcp? Almost everything I am finding is showing to use static IPs which is not possible. 8 on the primary WAN. I have a custom script that will also beep when the connection status changes. Its WAN is plugged into an LTE device. It was a fairly complicated MikroTik script, a couple of hundred lines, that used several ping responders. Mar 31, 2021 · In this case, basic failover won't handle switching to LTE interface because default route is still up because ISP's gateway is reachable. What do you think MikroTik Netwatch Failover with Dynamic WAN So i have a pretty good and reliable way of doing failover with a static internet connection and static gateway using netwatch to disable routes and then trigger a failover to use the secondary route in the routing table for internet. I have an RB5009 that is used at a remote site for OOB management of on-site equipment. Does it create an entry in the log ? It will create an entry in the log. I've read a whole bunch of prior art on these forums, reddit, and elsewhere on doing failover on mikrotik routers. Thanks! RB5009 WAN Failover Hi everyone. This way, if the main link has a problem, in 1 second max the failover to STARLINK will be done. Ping requests to the different responders were forced by routing marks to go out one src-natted gateway or the other. Hi all, I am bad at layer 3 stuff, so apologies if I'm missing some obvious things. Mikrotik scripts for configuration with dual wan failover and load balancing - utrumo/mikrotik-scripts Jun 23, 2021 · I'm looking for suggestions for a WAN failover setup on a RB750Gr3. Mar 28, 2025 · I’ve read a whole bunch of prior art on these forums, reddit, and elsewhere on doing failover on mikrotik routers. Mikrotik scripts for configuration with dual wan failover and load balancing - utrumo/mikrotik-scripts WAN Failover So, trying to get this failover setup with netwatch, but I'm completely stumped on why adding static routes for 2 internet-based DNS servers are not pingable. Hi guys, I'm in need of configuring a RB951G with 2 WANs, one dynamic + one static with simple failover, no load-balancing. So how do I proceed from here? Aug 13, 2023 · Hi, I want to have dual-WAN failover (main fiber on ether1, secondary LTE modem on ether5) and found a script which does exactly what I need, however… Ideally I'd like the router to run a script to check if the ping times via the wired connection to playstation's servers goes above 100ms, and automatically switch to the 5G connection until they return to normal. And it does for short term testing on my side. Jul 15, 2025 · In this article, we will look at another advanced method of failover using recursive routing and scopes from the routing section. This means I can Jun 23, 2021 · I'm looking for suggestions for a WAN failover setup on a RB750Gr3. Has anyone attempted anything like this, or know of a way it might be possible? Jun 12, 2019 · I used such a setup for several years. In this case, basic failover won't handle switching to LTE interface because default route is still up because ISP's gateway is reachable. Jan 30, 2024 · Going out a WAN is already going to “break” fasttrack (and not covered by rule anyway). I'm looking for suggestions for a WAN failover setup on a RB750Gr3. The default docs with recursive routing works reasonably well if I have a static gateway on my ISP. There are many youtube and written tutorials\guides out there, some work, some stopped working with recent routeros versions or didn't work at all. I made a We would like to show you a description here but the site won’t allow us. And after the main link return, it wait stabilize for at least 2 minutes and check the response time again before reenable it. 8. We use Zerotier as our OOB VPN. However if I sever the connection further down in the chain so the link is still up but the gateway can no longer be pinged, it doesn't failover. You can probably tack on a email monitoring script or syslog that connects via email or some monitoring that connects via a web api As an aside via the Mikrotik App from the appstore your internet connection status will also be displayed. Part 2 - Script for "RB5009 - Initial success with dual ISP (Ziply & T-Mobile) load balancing & CAPSMAN" When I physically remove the cable from the main WAN the device fails over to the secondary WAN as expected. Unfortunately, both of my ISP (fiber and cable) will periodically renew my lease onto a wholly different gateway. Mikrotik scripts for configuration with dual wan failover and load balancing - utrumo/mikrotik-scripts. And traffic covered by your SimpleQueueList won’t be fasttracked either. Has anyone attempted anything like this, or know of a way it might be possible? I used such a setup for several years. I have added a fiber handoff into the 5009 with a public IP off of this connection. Recursive routing occurs when a route (either static or dynamically learned) has a next-hop that is not directly connected to the local router.