On Wed, Dec 10, 2014 at 03:49:18PM -0500, Wietse Venema wrote: > > Sure, but (perhaps I am missing something) "service:client" with > > "client" an "abbreviated" IPv6 address is subject to collisions > > when some services end in a numeric ":port" and others do not. > > There can be no TCP service without port. Your objection is not > valid for IPv6.
Sorry, not taking the time to think this through, indeed what is optional in a service name is the address not the port. Apologies for engaging mouth before brain. -- Viktor.