[問題] proxy設定後連線出現Access Denied

[kira5033 (吉良)]

各位好

小弟因為需要連到系上的系統，所以設定了學校的proxy，
但是設定完後網頁顯示這樣↓

ERROR

The requested URL could not be retrieved


While trying to retrieve the URL:
http://203.64.167.174:999/Statistics/first.htm

The following error was encountered:
‧  Access Denied.
Access control configuration prevents your request from being allowed at this
time. Please contact your service provider if you feel this is incorrect.


Your cache administrator is root.



Generated Sun, 01 Jun 2014 23:03:57 GMT by proxy.nkmu.edu.tw
(squid/2.6.STABLE21)

不過之前陣子有連過幾次都還正常，結果現在有問題，
是我有動到什麼設定嗎?
IE firefox 我都用過，問題一樣沒解。

謝謝

--
※ 發信站: 批踢踢實業坊(ptt.cc), 來自: 61.227.18.182
※ 文章網址: http://www.ptt.cc/bbs/Browsers/M.1401665328.A.52F.html
→ kira5033:現在沒問題了 後來詢問才發現那系統有限校內IP