https://blog.axelrobbe.nl/tags/routing/ Recent content in Routing on AxelRobbe.nl Hugo -- gohugo.io en-us Tue, 29 Sep 2020 12:08:41 +0100 https://blog.axelrobbe.nl/post/2020-09-28-sdwan-lte-failover-not-working-with-tloc-extensions/ Tue, 29 Sep 2020 12:08:41 +0100 https://blog.axelrobbe.nl/post/2020-09-28-sdwan-lte-failover-not-working-with-tloc-extensions/ A short entry today regarding the set up of LTE in Cisco SD-WAN with respect to the ISR1111 routers. For a client, I’m prepping a set of routers and for most branch locations, the ISPs provide an IP over DHCP on their WAN. Similarly, in our case most LTE carriers provide a dynamic IP as well. LTE is, be default, only useable as a fall-back solution. Because of how it functions, it will not work as expected when using a branch routers with a TLOC extension.