关于sonicwall t170警报的问题
用sonicwall t170组成VPN,最近sonicwall t170总是提示两个问题1.SMTP authentication problem:smtp server do not support authentication
2.Probable port scan dropped - 202.165.98.129, 80, WAN - 222.128.90.46, 50124, WAN - TCP scanned port list, 47341, 47341, 47341, 47341, 47341, 13894, 13894, 13894, 13894, 44005
这两个问题几乎天天出现,请问下,为什么一直出现这样的问题,我该如何解决呢 --------------------编程问答--------------------
补充:云计算 , 云安全