Mikrotik wan failover script reddit. 8. I have added a fiber handoff into the 5009 with a public IP off of this connection. mangle and netwatch rules. 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. Its WAN is plugged into an LTE device. I've read a whole bunch of prior art on these forums, reddit, and elsewhere on doing failover on mikrotik routers. 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. I have a custom script that will also beep when the connection status changes. Recursive routing occurs when a route (either static or dynamically learned) has a next-hop that is not directly connected to the local router. Basically, how to achieve failover with duo WAN's assuming cable ISP is crap but it's gateway is always reachable? I'd appreciate any advice on that matter. Ping requests to the different responders were forced by routing marks to go out one src-natted gateway or the other. What I really want is automatic defaulting to the currently lower-ping ISP when I start a session. I’ve used Tomas Kirnak’s script, version 1. 0. If the wired connection is unreliable, it generally stays that way until at least the following day. Multiple hosts for connectivity check were added Sometimes IP tool ( used in Tomas’s script ) doesn’t work over some 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. 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. You're right, even engaging the failover by disabling my wired connection (ether1) gets me kicked off a game server (actually an EA server, Battlefield 1). I was wondering what methods are you guys using that are up to date, known to work with latest routeros. This way, if the main link has a problem, in 1 second max the failover to STARLINK will be done. The default docs with recursive routing works reasonably well if I have a static gateway on my ISP. Reason(s) for all these modifications are multiple, but most important one would be failure of Tomas’s script in some scenarios. 7 as base. Hi! I'm looking for suggestions for a WAN failover setup on a RB750Gr3. I made a We would like to show you a description here but the site won’t allow us. Currently I'm using a Netwatch script that disables one WAN route while enabling the other whether there's a ping to 8. And it does for short term testing on my side. What do you think Oct 26, 2018 · Hi all, I’d like to share my script for multi WAN failover with multi-host checks. We use Zerotier as our OOB VPN. . This site has a fiber connection as its primary. Does it create an entry in the log ? It will create an entry in the log. 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. 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. Mikrotik scripts for configuration with dual wan failover and load balancing - utrumo/mikrotik-scripts Hi guys, I'm in need of configuring a RB951G with 2 WANs, one dynamic + one static with simple failover, no load-balancing. routes. Maybe the script could run every day at 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. I was wondering if doing this in any way breaks fast track before im using RB5009 WAN Failover Hi everyone. Jul 15, 2025 · In this article, we will look at another advanced method of failover using recursive routing and scopes from the routing section. I have an RB5009 that is used at a remote site for OOB management of on-site equipment. 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… It was a fairly complicated MikroTik script, a couple of hundred lines, that used several ping responders. And after the main link return, it wait stabilize for at least 2 minutes and check the response time again before reenable it. Is there any other (perhaps faster?) way to handle it? netwatch runs 'up' script which basically switches default gateway to ether1 interface (which is still not working) So it ends up switching interfaces back and forth. Hi all, I am bad at layer 3 stuff, so apologies if I'm missing some obvious things. 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. Thanks! Jan 30, 2024 · I have a failover working with netwatch rules and ive been trying to mess around with a way to break the connections tied to specific WANs so that when the failover happens I can swiftly break all the connections only tied to the WAN that failed I’ll add my forward chain rules. 8 on the primary WAN. wysnsaj lukbzk miq ljlyubz gmfqp hmkm ttdk eegqhxt zbiamz fjlos