The highest layer in SDN consists of ________.
A) switches
B) routers
C) the SDN controller
D) SDN applications
Correct Answer:
Verified
Q57: In MPLS,the packet travels along the _.
A)route
B)data
Q58: In MPLS,the router interface to send the
Q59: A firm uses a PSDN.It has four
Q61: SDN can _.
A)permit routing rules to be
Q63: Control functions are located in routers in
Q64: WAN optimization devices are deployed _.
A)at the
Q65: WAN optimization provides _.
A)network protocol acceleration
B)caching
C)both A
Q66: SDN _.
A)reduces CapEx
B)increases OPEx
C)both A and B
D)neither
Q67: Traffic shaping _.
A)limits the amount of some
Q68: MPLS _ the work that each router
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