@jnx, the 192.168.11.254 address you are trying to bind to, is that the normal nic of that machine? Or something else, like a wifi interface, or something that would only come up after the user logs in, assuming this is a desktop?
@jnx, the 192.168.11.254 address you are trying to bind to, is that the normal nic of that machine? Or something else, like a wifi interface, or something that would only come up after the user logs in, assuming this is a desktop?