Scot L. Harris: >> I'm also wondering about port 631 being open by default. Tim Waugh: > This is to allow your CUPS daemon to collect information about which > remote queues are available, so that when you want to print you can > select a network queue to print to. > > Only the UDP port is open, which is used for remote print servers to > broadcast to for advertising their services. I don't have a default set-up machine to look at, but surely this shouldn't be open to all, just the LAN. What is the default setting in that regard? -- Don't send private replies to my address, the mailbox is ignored. I read messages from the public lists.
