单选题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
题目
单选题
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 furtherprocessing.
D
The PFE queues the packet and sends are quest for a layer3 lookup to the routing engine.
相似考题
参考答案和解析
正确答案：
A
解析：
暂无解析