Which of the following statements regarding routed and routing protocols are true?（） A routed protocol is assigned to an interface and determines the method of packet deliver.。 A routing protocol determines the path of a packet through a network.。 A routed protocol determines the path of a packet through a network.。 A routing protocol operates at the transport layer of the OSI model.。 A routed protocol updates the routing table of a router.。
网络操作系统的基本功能包括
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患者发生骨髓抑制时，护士提供的护理措施正确的是：（） 为避免患者着凉，病室避免通风。 病情严重者绝对卧床休息。 迅速了解患者手术史。 迅速了解患者的家族史。 为患者做好吸痰护理。
Which two statements about route redistribution when implementing OSPF are true?（） Routes learned using any IP routing protocol can only be redistributed into non IP routing protocols.。 OSPF can import routes learned using EIGRP, RIP, and IS - IS.。 OSPF routes cannot be exported into EIGRP, RIP, an d IS - IS.。 At the interdomain level, OSPF cannot import routes learned using BGP.。 OSPF routes can be exported into BGP.。
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