1. dup loop /d[y]oop loop/ also "dupe loop" [FidoNet] An infinite stream of duplicated, near-identical messages on a FidoNet echo, the only difference being unique or mangled identification information applied by a faulty or incorrectly configured system or network gateway, thus rendering dup killers ineffective. If such a duplicate message eventually reaches a system through which it has already passed with the original identification information, all systems passed on the way back to that system are said to be involved in a dup loop. [Jargon File]
dup loop |
