連不上DC SERVER？

莫名其妙的就給他連不上了...
檢查FG400也OK，規則都放行了
遠端連線到另一台機器，從校內再遠端連線到DC SERVER...OK！？
好阿～真是莫名其妙的機器...
檢查一下DC SERVER的本機防火牆，例外條件也OK～
不然是怎樣啦.....生氣...


Tracing route to ad.hldes.tcc.edu.tw [163.17.152.133]
over a maximum of 30 hops:
1 1 ms 1 ms 1 ms my.router [192.168.1.1]
2 47 ms 45 ms 45 ms dw-61-62-167.so-net.net.tw [61.62.167.254]
3 45 ms 45 ms 46 ms 61.64.191.157
4 51 ms 46 ms 45 ms 61.64.126.181
5 47 ms 52 ms 45 ms 61.64.126.58
6 52 ms 45 ms 46 ms 61.64.126.62
7 48 ms 52 ms 52 ms bc-TCC-CHT.TANet.edu.tw [192.83.196.197]
8 * * * Request timed out.
9 * * * Request timed out.
10 * * * Request timed out.
11 * * * Request timed out.
12 * * * Request timed out.
13 * * * Request timed out.
14 * * * Request timed out.
15 * * * Request timed out.
16 * * * Request timed out.
17 * * * Request timed out.
18 * * * Request timed out.
19 * * * Request timed out.
20 * * * Request timed out.
21 * * * Request timed out.
22 * * * Request timed out.
23 * * * Request timed out.
24 * * * Request timed out.
25 * * * Request timed out.
26 * * * Request timed out.
27 * * * Request timed out.
28 * * * Request timed out.
29 * * * Request timed out.
30 * * * Request timed out.
Trace complete.
遠端連線進去校內的電腦試...哇ㄌㄟ！一切OK阿 @_@
不然到底是怎樣啦～硬是不理我就對了....

Tracing route to dns.hldes.tcc.edu.tw [163.17.152.129]
over a maximum of 30 hops:
1 1 ms 1 ms 1 ms my.router [192.168.1.1]
2 48 ms 45 ms 45 ms dw-61-62-167.so-net.net.tw [61.62.167.254]
3 50 ms 46 ms 45 ms 61.64.191.157
4 51 ms 45 ms 45 ms 61.64.126.181
5 65 ms 52 ms 58 ms 61.64.126.58
6 51 ms 45 ms 46 ms 61.64.126.62
7 48 ms 52 ms 53 ms bc-TCC-CHT.TANet.edu.tw [192.83.196.197]
8 * * * Request timed out.
9 54 ms 48 ms 52 ms dns.hldes.tcc.edu.tw [163.17.152.129]
Trace complete.
測一下web server...恩...OK
Tracing route to mail.hldes.tcc.edu.tw [163.17.152.134]
over a maximum of 30 hops:
1 1 ms 1 ms 1 ms my.router [192.168.1.1]
2 48 ms 45 ms 46 ms dw-61-62-167.so-net.net.tw [61.62.167.254]
3 45 ms 45 ms 45 ms 61.64.191.157
4 44 ms 46 ms 45 ms 61.64.126.181
5 47 ms 52 ms 45 ms 61.64.126.58
6 52 ms 52 ms 51 ms 61.64.126.62
7 67 ms 52 ms 52 ms bc-TCC-CHT.TANet.edu.tw [192.83.196.197]
8 * * * Request timed out.
9 49 ms 52 ms 52 ms mail.hldes.tcc.edu.tw [163.17.152.134]
Trace complete.
測一下mail server....恩...至少有兩台有理我...
東搞西搞到防火牆把策略外對內全開～還是不行！
火大....reboot啦！
Tracing route to ad.hldes.tcc.edu.tw [163.17.152.133]
over a maximum of 30 hops:
1 5 ms 1 ms 1 ms my.router [192.168.1.1]
2 758 ms 841 ms 840 ms dw-61-62-167.so-net.net.tw [61.62.167.254]
3 676 ms 840 ms 635 ms 61.64.191.157
4 673 ms 973 ms 768 ms 61.64.126.181
5 899 ms 1058 ms 881 ms 61.64.126.58
6 729 ms 841 ms 840 ms 61.64.126.62
7 883 ms 648 ms 867 ms bc-TCC-CHT.TANet.edu.tw [192.83.196.197]
8 * * * Request timed out.
9 849 ms 894 ms 647 ms ad.hldes.tcc.edu.tw [163.17.152.133]
Trace complete.
疑？竟然就好了.....
才熊熊想到...剛剛怎麼沒有先try一下重新啟動網卡看看？Orz
不管了～反正已經好了～哈哈！
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941027
昨天晚上研究了一下，把一片外部的網卡移除，接著到FG-400裡頭設定Virtual IP做IP mapping，似乎就不再有這樣的情況囉Orz真是令人開心~了卻心頭一樁大事~^_^