Migrating a client to a new ISP. I was able to help a client move to a new ISP fully remotely. They received all the new IP information in advance, and I was able to via VPN switch port 2 on an MX to a wan port and configure it with the new IP information. Further more, I configured new 1:1 NAT rules in advance in the dashboard and advised the client to prepare their DNS with lower TTL values to speed up the change over to new public IP addresses at the time of the cutover. The client was then able to plug in the new ISPs connection in port to, and we were able to set WAN 2 as primary uplink to migrate the client over to the new ISP. The client is based in Sweden and I did this whilst locked down in my flat in the UK.
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