Using a pier to pier network…
Here’s someone who probably lives in Brighton (which still, just, has two piers):
I’m using Vlans in my network as a way of preventing pier to pier communication…Found here in the Eggcorn Database, which collects unusual spellings of a particular kind, which have come to be called eggcorns. Typical examples include free reign (instead of free rein) or hone in on (instead of home in on).