Hexdump.toHexString( (int)( Math.random() * (double)0xFF ), 2 );
        }

        /* Create an NbtAddress for the local interface with
         * the name deduced above possibly with scope applied and
         * cache it forever.
         */
        localName = new Name( localHostname, 0x00,
                            Config.getProperty( "jcifs.smb1.netbios.scope", null ));