简述SVLAN的原理。
简述SVLAN的原理。
相关考题:
Duringroutinemaintenance,G1/0/1onDS1wasshutdown.Allotherinterfacewereup.DS2becametheactiveHSRPdeviceforVlan101asdesired.However,afterG1/0/1onDS1wasreactivated.DS1didnotbecometheactiveHSRPdeviceasdesired.WhatneedtobedonetomakethegroupforVlan101functionproperly?()A.EnablepreemptonDS1’sVlan101HSRPgroupB.DisablepreemptonDS1’sVlan101HSRPgroupC.DecreaseDS1’spriorityvalueforVlan101HSRPgrouptoavaluethatislessthanpriorityvalueconfiguredonDS2’sHSRPgroupforVlan101D.DecreasethedecrementinthetrackcommandforDS1’sVlan101HSRPgrouptoavaluelessthanthevalueinthetrackcommandforDS2’sVlan101HSRPgroup.
如下设置时,EPON OLT网络侧会收到带()VLANTAG的上行报文SVLAN: VLAN=100 (RBVLAN STACK MODE)EONTENET: VLANMODE= TRANSPARENTEVLANINTERFACE: VLAN=200EOLTFLOW: CUSTOMER VLAN=200; CVLAN=200; SVLAN=100客户侧发送VLAN=200的上行报文A、100B、200C、100:200D、200:100
问答题简述安全评价原理的基本原理。