单选题An IPv6 host is configured to request a specific path through the network to reach a destination.Which IPv6 extension header should be used?（）ARoutingBHop-by-HopCFragmentationDDestination Options
单选题
An IPv6 host is configured to request a specific path through the network to reach a destination.Which IPv6 extension header should be used?（）
A
Routing
B
Hop-by-Hop
C
Fragmentation
D
Destination Options
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