三友 - 2005-7-1 9:31:00
我的防火墙日志老是出现以下信息：
2005-07-01 09:18:07 UDP from 221.194.79.155:42 to 224.0.1.24:42 Packet Filter Policy entry 20 matched, dropping packet
2005-07-01 09:18:07 ICMP from 221.194.79.155 to 224.0.0.1 Packet Filter Policy entry 20 matched, dropping packet
2005-07-01 09:18:07 from 221.194.79.155:4452 to 224.0.0.1:61083 Packet Filter Policy entry 20 matched, dropping packet
2005-07-01 09:18:07 UDP from 221.194.79.155:42 to 224.0.1.24:42 Packet Filter Policy entry 20 matched, dropping packet
请问这是什么信息呢？谢谢！
附件: 25739520057193135.JPG