A router has learned three possible routes that could be used to reach a destination network. One route is from EIGRP and has a composite metric of 20514560. Another route is from OSPF with a metric of 782. The last is from RIPv2 and has a metric of 4. Which route or routes will the router install in the routing table?（） [" the OSPF route"," the EIGRP route"," the RIPv2 route"," all three routes"," the OSPF and RIPv2 route"]
简要分析热流道注射模具的优缺点。
一德国出口商向美国产品，以美元诗人，收到货款时，他需要将100万美元兑换成德国马克，银行的标价是USD/DEM：1.9300—1.9310，他将得到（）万马克。 ["193.05","193.20","193.00","193.10"]
犯罪情报的应用模式
Which message type is constructed and sent from an MSDP router to its MSDP peers when it receives a PIM register message （knowing that the MSDP router is also configured as an RP for the PIM domain）？（） ["Source-Active Message","PIM Join","PIM Hello","MSDP Register"]
战略环境
