ccna學習老王推薦這個可以用-實驗學習指南

AppendixAppendixSpanningTreeProtocol（演示實驗?zāi)康腟ectionSectionSpanningTreeProtocol（演示 Copyright?EdurainbowEducational.?2005EDURainbow, 實驗步驟及要求注：兩交換機為Catalyst3500XL，IOS版本為12.0。1、兩交換機BID如下：London#showspanning-treeSpanningtreeLondon#showspanning-treeSpanningtreeenabledprotocolIEEEROOTID Priority32768Addresso 2secMaxAge20secForwardDelay15BridgeID o 2secMaxAge20secForwardDelay15PortIDPrioCostStsCostBridgePort128.3712800006.d759.4900128.3812800006.d759.4900Florence#showspanning-treeSpanningtreeFlorence#showspanning-treeSpanningtreeenabledprotocolIEEEROOTID Priority32768Address0006.d759.4900Thisbridgeistheo 2secMaxAge20secForwardDelay15BridgeID o 2secMaxAge20secForwardDelay15PortIDPrioCostStsCostBridgePort128.3712800006.d759.4900128.3812800006.d759.4900London#showspanning-treeSpanningtreeenabledprotocolIEEEROOTID Priority4096AddressLondon#showspanning-treeSpanningtreeenabledprotocolIEEEROOTID Priority4096AddressThisbridgeistheo 2secMaxAge20secForwardDelay15BridgeID o 2secMaxAge20secForwardDelay15PortIDPrioCostStsCostBridgePortLondon(config)#spanning-treevlan1priority128.3712800007.50b4.0400128.3812800007.50b4.0400Florence#showspanning-treeSpanningtreeFlorence#showspanning-treeSpanningtreeenabledprotocolIEEEROOTID Priority4096Addresso 2secMaxAge20secForwardDelay15BridgeID o 2secMaxAge20secForwardDelay15PortIDPrioCostStsCostBridgePort128.3712800007.50b4.0400128.3812800007.50b4.0400London(config)#intLondon(config-if)#spanning-treevlan1port-priorityLondon(config)#intLondon(config-if)#spanning-treevlan1port-priority128.3712800007.50b4.0400112.3811200007.50b4.0400London#showspanning-treeLondon#showspanning-treeSpanningtreeenabledprotocolIEEEROOTID Priority4096Address0007.50b4.0400Thisbridgeistheo 2secMaxAge20secForwardDelay15BridgeID o 2secMaxAge20secForwardDelay15PortIDPrioCostStsCostBridgePortFlorence#showspanning-treeSpanningtreeenabledprotocolIEEEROOTID Priority4096Addresso 2secMaxAge20secForwardDelay15BridgeID o 2secMaxAge20secForwardDelay15PortIDPrioCostStsCostBridgePort128.3712800007.50b4.0400128.3812800007.50b4.0400Florence(config)#intFlorence(config-if)#spanning-treevlan1costFlorence(config)#intFlorence(config-if)#spanning-treevlan1costFlorence#showspanning-treebriefSpanningtreeFlorence#showspanning-treebriefSpanningtreeenabledprotocol128.3712800007.50b4.0400128.3812800007.50b4.0400ROOTPriorityAddressROOTPriorityAddresso 2secMaxAge20secForwardDelay15BridgeID o 2secMaxAge20secForwardDelay15PortIDPrioCostStsCostBridgePortLondon#vlandatabaseLondon(vlan)#vlan2London#conftLondon(config-if)#switchporttrunkencapsulationLondon#vlandatabaseLondon(vlan)#vlan2London#conftLondon(config-if)#switchporttrunkencapsulationislLondon(config-if)#switchportmodetrunkLondon(config)#intfa0/24London(config-if)#switchporttrunkencapsulationislLondon(config-if)#switchportmodetrunkFlorence#vlandatabaseFlorence(vlan)#vlan2Florence#conftFlorence(config-if)#switchporttrunkencapsulationislFlorence(config-if)#switchportmodetrunkFlorence(config)#intfa0/24Florence(config-if)#switchporttrunkencapsulationFlorence(config-if)#switchportmode128.3712800007.50b4.0400112.3811200007.50b4.0400128.3712800006.d759.4901128.3812800006.d759.4901Florence#showspanning-treeSpanningtreeenabledFlorence#showspanning-treeSpanningtreeenabledprotocolIEEEROOTID Priority4096Addresso 2secMaxAge20secForwardDelay15BridgeIDLondon#showspanning-treeSpanningtreeenabledprotocolIEEEROOTID Priority4096Address0007.50b4.0400Thisbridgeistheo 2secMaxAge20secForwardDelay15BridgeID o 2secMaxAge20secForwardDelay15PortIDPrioCostStsCostBridgePortSpanningtreeenabledprotocolIEEEROOTID Priority32768Addresso 2secMaxAge20secForwardDelay15BridgeID o 2secMaxAge20secForwardDelay15PortIDPrioCostStsCostBridgePort128.3712800007.50b4.0400128.3812800007.50b4.0400128.3700006.d759.4901128.3800006.d759.4901 o 2secMaxAge o 2secMaxAge20secForwardDelay15PortIDPrioCostStsCostBridgePortSpanningtreeenabledprotocolIEEEROOTID Priority32768Address0006.d759.4901Thisbridgeistheo 2secMaxAge20secForwardDelay15BridgeID o 2secMaxAge20secForwardDelay15PortIDPrioCostStsCostBridgePort London(config)#spanning-treevlan2priorityLondon#showLondon(config)#spanning-treevlan2priorityLondon#showspanning-treeSpanningtreeenabledprotocolIEEEROOTID Priority4096Address0007.50b4.0400Thisbridgeistheo 2secMaxAge20secForwardDelay15BridgeID o 2secMaxAge20secForwardDelay15PortIDPrioCostStsCostBridgePortSpanningtreeenabledprotocolIEEEROOTID Priority4096Address0007.50b4.0401Thisbridgeistheo 2secMaxAge20secForwardDelay15BridgeID o 2secMaxAge20secForwardDelay15128.3712800007.50b4.0400112.3811200007.50b4.0400PortPrioCostBridgeIDPort128 128 Florence#showspanning-treeSpanningtreeFlorence#showspanning-treeSpanningtreeenabledprotocolIEEEROOTID Priority4096Addresso 2secMaxAge20secForwardDelay15BridgeID o 2secMaxAge20secForwardDelay15PortIDPrioCostStsCostBridgePortSpanningtreeenabledprotocolIEEEROOTID Priority4096Addresso 2secMaxAge20secForwardDelay15BridgeID o 2secMaxAge20secForwardDelay15PortIDPrioCostStsCostBridgePort128.3712800007.50b4.0400128.3812800007.50b4.0400128.3712800007.50b4.0401128.3812800007.50b4.0401Florence(config)#intFlorence(config-if)#spanning-treevlan2Florence(config)#intFlorence(config-if)#spanning-treevlan2costFlorence#showspanning-treebriefSpanningtreeenabledprotocolIEEEROOTID Priority4096Addresso 2secMaxAge20secForwardDelay15BridgeID o 2secMaxAge20secForwar