並前往https://books.google.com.tw/books?id=9ypgEAAAQBAJ&pg=PA59&lpg=PA59&dq=zyxel%E8%A8%AD%E5%AE%9Aip&source=bl&ots=6pxyXkOlew&sig=ACfU3U2uFgScOJ0L-yMO0wQPu-aICHIuXw&hl=zh-TW&sa=X&ved=2ahUKEwi0zMe21dr9AhW6QPEDHRxxAMcQ6AF6BQjQARAD