What are these network connections? [closed]
Solution 1:
The pdp_ipN interfaces represent the cellular radios on your iPhone. pdp_ip0 is currently active and has been assigned an IPv4 address by the cellular network. The rest of the interfaces are pretty standard across macOS/iOS (if you run ifconfig on your Mac you'll see many of the same). None of them are currently active.
Is there a specific interface that you're curious about?