Which of the following is required if ports from VLANs on two separate switches need to broadcastto each other?() A. Port mirroringB. VPNC. TrunkingD. Port authentication
Which of the following is required if ports from VLANs on two separate switches need to broadcastto each other?()
A. Port mirroring
B. VPN
C. Trunking
D. Port authentication
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You are a network techn ician, study the exhibit carefully. All multilayer switches are running PIM sparse mode. Host CKB and Host CKF are sending IGMPv2 join messages to their respective multilayer switches. Which description is correct?（）A. Switches 1, 2, 3, and 6 will part icipate in the multicast tree once pruning has taken place.B. Switches 2 and 6 will participate in the multicast tree once pruning has taken place.C. Switches 1, 2, 3, and 6 will participate in the multicast tree.D. The multicast server is the rendez vous point of the multicast tree.
Refer to the exhibit. All multilayer switches are running PIM dense mode. Recipient A and Recipient B are sending IGMPv2 joi n messages to their respective multilayer switches. Which statement is true?（）A. The Multicast Server is the root of the multicast tree. Switches 1, 3, 4, and 5 will participate in the multicast tree once pruning has taken place.B. The Multicast Serv er is the root of the multicast tree. Switches 4 and 5 will participate in the multicast tree once pruning has taken place.C. Switch 3 is the root of the multicast tree. Switches 3,4, and 5 will participate in the multicast tree once pruning has taken place.D. Switch 3 is the root of the multicast tree. Switches 1,3,4, and 5 will participate in the multicast tree once pruning has taken place.E. Switch 1 is the root of the multicast tree. Switches 1,4, and 5 will participate in the multicast tree once pruning has taken place.F. Switch 1 is the root of the multicast tree. Switches 1,3,4, and 5 will participate in the multicast tree once pruning has taken place.
Refertotheexhibit.WhichinterfaceorinterfacesonswitchSW_Acanhavetheportsecurityfeatureenabled?() A.Ports0/1and0/2B.Thetrunkport0/22andtheEtherChannelportsC.Ports0/1，0/2and0/3D.Ports0/1，0/2，0/3，thetrunkport0/22andtheEtherChannelportsE.Port0/1F.Ports0/1，0/2，0/3andthetrunkport0/22
Giventheabovepartialconfiguration,whichtwostatementsaretrueaboutVLANtraffic?() A.VLANs1-5willusefa0/10asabackuponly.B.VLANs6-10willusefa0/10asabackuponly.C.VLANs1-5willbeblockediffa0/10goesdown.D.VLANs1-10areconfiguredtoloadsharebetweenfa0/10andfa0/12.E.VLANs6-10haveaportpriorityof128onfa0/10.