多项选择题
A.the routing protocols being utilized in the network
B.the applications utilizing the network
C.the traffic destinations
D.network addressing scheme
E.cost of implementation
F.the amount of the control needed of the resources
多项选择题 Refer to the exhibit. Both routers have been configured as VoIP gateways. They must also support traditional telephony devices to connect to analog telephones. Which two configuration changes would correctly support the voice requirements?（）
多项选择题 CiscoAutoQoStakestheinterfacetypeandbandwidthintoconsiderationwhenconfiguringwhichthreeQoSfeatures？（）
单项选择题 Refertotheexhibit.Arouterhasa256kbpsFrameRelaycircuitconnectedtointerfaceserial0/0.AsalargeFTPpacketisbeingplacedintothehardwaretransmitqueueofinterfaceserial0/0，avoicepacketisplacedintothepriorityqueueofthatinterface.How，andinwhatorder，withepacketsbetransmitted？（）