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当尝试读取下面的网址（URL）时： http://www.tcelue.com/thread-168643-1-1.html ; M3 o' d, s$ q
0 b3 n+ G% W9 Z5 Q2 ]1 \发生了下列的错误： 0 C; }/ p/ u" \& k/ P+ j% i6 V , Y# n( v2 C* _, S3 zUnable to forward this request at this time. 9 P: p* P3 d" M8 q r目前无法将您的请求进行转送操作 % _6 `9 X8 q0 [4 J# W* C8 s- a; Q2 }# SThis request could not be forwarded to the origin server or to any parent caches. The most likely cause for this error is that: 5 K' i8 y, V' ^- g3 _7 H- F. F , u: |& k8 p( [The cache administrator does not allow this cache to make direct connections to origin servers, and ! w0 E) j3 I- [8 lAll configured parent caches are currently unreachable. / S& R% h% @8 X8 G; E& l
- ?/ q2 W# y8 I9 d" |% g您的请求无法被转送到原始网络服务器或其他的上层缓存服务器，发生这个问题最可能的原因是： 6 |' c3 i! g4 G E" v. E. i, F & s+ Y4 z- p; H缓存服务器管理员不允许本服务器与原始网络服务器直接连结，而 , _, h0 t- H' p7 ?( P+ H- Z7 _所有本服务器指定的上层缓存服务器都暂时无法连结。 ! B9 _; F. L- R " B* X6 e6 N$ [4 t$ J本缓存服务器管理员：[email protected]www.sb.com & x4 k, m; L% |/ p& D" F8 r# Z9 k: U
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