VLAN 60 和VLAN 80的流量能否通信,为什么?
NO,because vlan 60 is not allowed on the trunk;
单项选择题InBGProuting,whatdoestheruleofsynchronizationmean?()
A.A BGP router can only advertise an EBGP learned route,provided that the route is an IGP route in the routing table. B.A BGP router can only advertise an IBGP learned route,provided that the route is an IGP route in the routing table. C.A BGP router can only advertise an IBGP learned route,provided that the route is an IGP route that is not in the routing table. D.A BGP router can only advertise an EBGP learned route,provided that the route is a metric of 0 in the BGP table.
单项选择题YouhavearouterrunningBGPfortheMPLSnetworkandOSPFforthelocalLANnetworkatthesalesoffice.ArouteisbeinglearnedfromtheMPLSnetworkthatalsoexistsontheOSPFlocalnetwork.ItisimportantthattherouterchoosesthelocalLANroutebeinglearnedfromthedownstreamswitchrunningOSPFratherthantheupstreamBGPneighbor.Also,ifthelocalOSPFroutegoesaway,theBGProuteneedstobeused.WhatshouldbeconfiguredtomakesurethattherouterwillchoosetheLANnetworkasthepreferredpath?()
A.static route needs to be added B.floating static route needs to be added C.bgp backdoor command D.ospf backdoor command
单项选择题WhichRMONgroupstoresstatisticsforconversationsbetweensetsoftwoaddresses?()
A.hostTopN B.matrix C.statistics D.history E.packet capture F.host
问答题DHCP的防止欺骗的机制是什么?
单项选择题WhichofthefollowingistheencryptionalgorithmusedforprivoptionwhenusingSNMPv3?()
A.HMAC-SHA B.HMAC-MD5 C.CBC-DES D.AES E.3DES