I read similar topics and think I have a grasp on things but still have a question regarding this scenario and the management IP of the switch performing the ISP routing. The management IP cannot have a gateway of it's own L3 interfaces nor can it be the same IP address as one of those interfaces, correct? So in this scenario would I need to increase the /30 to a /29 so the management IP can be unique? That or have an access port on the management VLAN the connects to the MX LAN? Any help is greatly appreciated.
Thanks for the quick reply Philip. Is my understanding of the management IP correct and if I’m unable to get a /29 for the WAN segment I’d need to put the management IP on a VLAN with internet access behind the MX?