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If the PFE does not have a route to the destination address of a packet， which action will be taken？（）
- A、The PFE floods the packet out of all interfaces.
- B、The PFE drops the packet and sends a destination unreachable notification back to source device.
- C、The PFE forwards the packet to the routing engine for further processing.
- D、The PFE queues the packet and sends a request for a layer 3 lookup to the routing engine.
参考答案
更多 “If the PFE does not have a route to the destination address of a packet， which action will be taken？（）A、The PFE floods the packet out of all interfaces.B、The PFE drops the packet and sends a destination unreachable notification back to source device.C、The PFE forwards the packet to the routing engine for further processing.D、The PFE queues the packet and sends a request for a layer 3 lookup to the routing engine.” 相关考题
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The PFE floods the packet out of all interfaces.B
The PFE drops the packet and sends a destination unreachable notification back to source device.C
The PFE forwards the packet to the routing engine for further processing.D
The PFE queues the packet and sends a request for a layer 3 lookup to the routing engine.
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