https://blog.axelrobbe.nl/tags/sd-wan/ Recent content in SD-WAN on AxelRobbe.nl Hugo -- gohugo.io en-us Mon, 03 Oct 2022 12:51:29 +0200 https://blog.axelrobbe.nl/post/2022-10-03-sdwan-webhook-certificate-error/ Mon, 03 Oct 2022 12:51:29 +0200 https://blog.axelrobbe.nl/post/2022-10-03-sdwan-webhook-certificate-error/ Today a short post regarding webhooks on vManage. The actual setup is already described by Cisco and Suchandan Reddy (Technical Marketing Engineer - Cisco SD-WAN). I will mention that the setup of an e-mail server and address is no longer neccessary in versions > 20.3, however, the webhook server’s username and password should be filled in. I usually set it to ‘dummy’/‘dummy’ as most webservers will ignore this data if not required. https://blog.axelrobbe.nl/post/2021-06-04-sdwan-repair-vbond-sync-error/ Fri, 04 Jun 2021 10:29:15 +0100 https://blog.axelrobbe.nl/post/2021-06-04-sdwan-repair-vbond-sync-error/ Another short entry to help those out who might run into a similar situation as I did this week. In the SD-WAN fabric, every once in a while the controller certificates need to be updated so that the cEdges and vEdges, but also the controllers themselves can authenticate one another. This week, I reconfigured the vManage to use the Cisco Automated using this CVD from Cisco. The process is relatively straight forward, but it’s important to update the cEdges and vEdges with a new root certificate so that they will successfully authenticate with the new Cisco issues certificates. 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. https://blog.axelrobbe.nl/post/2020-06-02-cisco-vedge-cloud-certificate-installation/ Tue, 02 Jun 2020 11:15:32 +0100 https://blog.axelrobbe.nl/post/2020-06-02-cisco-vedge-cloud-certificate-installation/ Like some of the other articles I’ve written, this serves mostly as a documentation page to myself. The last time I had to manually install a certificate on a vEdge cloud router was six months ago, so it’s something you easily forget. This guide was written for vEdge Cloud 18.3.3. Installing a vEdge Cloud router It’s fairly easy to install the vEdge Cloud router. There are images available for VMs in all the major clouds.