Multiple virtual routers can be created in one palo alto, but in most cases you will probably only use the virtual router default, which exists by default. I. A virtual wire logically binds two ethernet interfaces together, allowing for all traffic to pass between the interfaces, or just traffic with selected vlan tags (no other switching or routing. For Palo alto's routing settings, go to "network" → "virtual routers" and click "default". Make sure "defalut" is selected for the virtual router.
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