Recursive routes mikrotik example. Today we will be looking at what Recursive routing is, what Route Scopes allow us to achieve and how to implement Recursive routing for failover purposes on a MikroTik device with Unlock the potential of Recursive next-hop and scope/target-scope usage on MikroTik RouterOS for smarter and more effective network routing. 0/0) makes it failover (different distance) or ECMP (same distance for 0. the first route lookup for a Internet address (0. Recursive routing in RouterOS 6 vs 7 Recursive routing allows you to create a route with a defined next hop that is not actually directly adjacent to the router. Aug 28, 2023 · The router normally looks at the main table to find where to route traffic. In this article, I have been setting up a GNS3 lab to experiment its RouterOS 7. Feb 11, 2022 · MikroTik RouterOS v7 dual DHCP WAN recursive failover w/ PCC load-balancing; and recursive ECMP - router. Jan 10, 2025 · For example, a route with a target-scope of 30 can recursively resolve another route with a scope of 20. Failover: Switching traffic to backup links when the primary path fails. One of my favorites is recursive routing. 0/0) get some canary address, and the 2nd route lookup of that canary is a "more Dear experts, I read many interesting posts about recursive routes, first of all thanks to anyone who contributed investing his time to share experiences and help many who couldn't learn networking. A basic example edited from @sindy's post: In the specific case of using recursive next-hop search as a way to monitor the transparency of the uplink, it does not really matter whether you set the same or distinct distance to the routes that use the same actual gateway found via distinct canary addresses. Jul 15, 2025 · Introduction In this article, we will look at another advanced method of failover using recursive routing and scopes from the routing section. So yes, you can save yourself the burden of specifying a non-default value of In the specific case of using recursive next-hop search as a way to monitor the transparency of the uplink, it does not really matter whether you set the same or distinct distance to the routes that use the same actual gateway found via distinct canary addresses. There are a few use cases I have been wanting to test on this lab as listed below. Troubleshooting Feb 25, 2025 · While using recursive routing in a different routing table than the main, if you use a recursive route over a wireguard tunnel it won’t work because nexthope can’t be calculated. Common Use Cases for Recursive Routing in MikroTik VPN Configuration: Determining the next-hop for encrypted traffic. Recursive routing occurs when a route (either static or dynamically learned) has a next-hop that is not directly connected to the local router. e. A basic example edited from @sindy's post: Sep 13, 2024 · The distance on the default route (i. If you change the routing table of the routes to the main one it works as expected, so this seems to happend on tables different than the main one. So to get this working we will either need to change the target scope on the first route to be more than the scope value on the second or you will need to change the scope on the second route to be less than the target scope on the first. A basic example edited from @sindy's post:. A screenshot I took for a client in 2013, probably testing some RIB (Routing Information Base) contains complete routing information, including static routes and policy routing rules configured by the user, routing information learned from routing protocols, information about connected networks. Recursive routing allows you to create a route with a defined next hop that is not actually directly adjacent to the router. 0/0 routes) - but distance does not effect how recursive routes work. cfg May 30, 2025 · Finally, a routing rule must be established that pushes all traffic from the LAN interfaces (in this example, we use the bridge interface) to the HA routing table: Jan 4, 2024 · Simple WAN failover with MikroTik 04 Jan 2024 MikroTik offers many options when discussing Internet high availability, ISP redundancy, WAN failover, etc. 7 features as well as an attempt to keep my rusty networking skills to be refreshed. g. e. dst-address=0. As an example, this would be the config on the routing table Dear experts, I read many interesting posts about recursive routes, first of all thanks to anyone who contributed investing his time to share experiences and help many who couldn't learn networking. Some ways are more complex but they offer additional features, and some others are quite straightforward, but wise at the same time. 0. If you want the router to pick something different one must use routing rules or mangle traffic to different tables. The working example configurations below assume three distinct Internet connections from three different providers. So yes, you can save yourself the burden of specifying a non-default value of Feb 18, 2025 · Dear experts, I read many interesting posts about recursive routes, first of all thanks to anyone who contributed investing his time to share experiences and help many who couldn't learn networking. Aug 8, 2024 · In ROS 6, you had to specify multiple gateways for the same destination as a list in a single route to get ECMP; in ROS 7, it is enough to configure multiple routes with same destination and distance to get ECMP. Advanced Load Balancing: Resolving paths dynamically for traffic distribution. uqqt itti jnjkp xefln cmvawxn tissvr kjeso wykqifa cuchxuhf uexfty