makeinchina 发表于 2012-10-23 08:47 
进入shell,输入如下命令,然后把结果发出来:
brctl show
ebtables -L:
Bridge table: filter
Bridge chain: INPUT, entries: 1, policy: ACCEPT
-j MF_INPUT
Bridge chain: FORWARD, entries: 1, policy: ACCEPT
-j PT_FORWARD
Bridge chain: OUTPUT, entries: 0, policy: ACCEPT
Bridge chain: PT_FORWARD, entries: 0, policy: RETURN
Bridge chain: MF_INPUT, entries: 0, policy: ACCEPT
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