安裝兩片網卡,一張for LAN 一張for public WAN, LAN的那片經由Switch 連到Firewall再連到Router. WAN的那片經由Switch(同前) 連到連外的Router.
可是經常隔一段時間, 由外面的Internet ping 這public IP (WAN) 就ping 不到. OS is Windows server 2003 STD. R2
下面是英文
I still can't ping my server, with a brand new NIC to replace Netgear's NIC, for over a night. Right now, I can ping the public IP locally(from LAN), but the host on the Internet cannot ping the server. I could ping it after I went home at around 8:00 PM (I left office about 6:30PM).
I first found the problem after I swithed the IPs of Netgear's NIC and
embadded NIC for above 4 hours. After the next morning, when I re-configured the server, then the IP also can be pinged from the Internet.
有那位大大可以幫忙解決
書籤