允许通道数据包碎片化的选项。
传输层拥有一个大小限制为大约 1400 字节的 MTU 数据包。此选项允许对 NetworkConnections 中发送的较大数据包自动进行碎片化，以便它们可以与传输层一起发送。这些数据包的大小限制为 64K。这种类型的数据包碎片化可能导致数据包交付的额外延迟和额外的内存使用情况。仅经过排序的可靠通道允许此操作。
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