For maintaining separate unicast and multicast forwarding topologies, where should MBGP multicast routes be placed?（）
Whichofthefollowingcorrectlyfillsinthemissingwordsofthissentence:AnARPrequestusesaaddress,whereasanARPreplyusesaaddress.()A.broadcast，multicastB.unicast，broadcastC.broadcast，unicastD.multicast，unicastE.broadcast，broadcastF.unicast，multicast
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［A］ asserting ［B］ alleging ［C］ maintaining ［D］ testifying
Software Engineering is best described as （ ）.A. the practice of designing, building, and maintaining off-the-shelf software from prefabricated partsB. the practice of designing, building, and maintaining ad-hoc software without the use of formal methodsC. the practice of designing, building, and maintaining reliable and cost-effective software using standard techniquesD. the practice of designing, building, and maintaining fast and flexible software specifically for engineering applications
Unicast单路传播
How are VTP advertisements delivered to switches across the network?（）A、anycast framesB、multicast framesC、broadcast framesD、unicast frames
What is the difference between the IPv6 addresses ：：/0 and ：：/128？（）A、：：/0 is the unspecified address， and ：：/128 is the multicast addressB、：：/0 is the unicast address， and ：：/128 is the anycast addressC、：：/0 is the unicast address， and ：：/128 is the multicast addressD、：：/0 is the anycast address， and ：：/128 is the multicast addressE、：：/0 is the default route， and ：：/128 is the unspecified addressF、：：/0 is the anycast address， and ：：/128 is the default address
For a router connected to two ISPs for redundancy， using IPSLA and static routing， how would you configure uRPF on the uplink interface？（）A、ip verify unicast source reachable-via anyB、ip verify unicast reverse-pathC、ip verify unicast reverse-path looseD、ip verify unicast reverse-path strict
