对，因为涉及两个路由的网关，一二级的这个MTU的临界值是都1472，超过就要拆封或丢包了

来源: 5W40 于 2016-06-24 18:43:44 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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