附录1：I
dexCCNPLabMa
ual2Lab1Co
figuri
gBasicMultiAreaOSPFa
dAreaSummary2Lab2Co
figuri
gOSPFExter
alSummary5Lab3Co
figuri
gOSPFDefaultRouteWithMetric7Lab4Co
figuri
gOSPFStubArea9Lab5Co
figuri
gOSPFTotallyStubArea11Lab6Co
figuri
gOSPFNSSAAreaa
dNSSATotallyStub13Lab7Co
figuri
gOSPFVirtualLi
k17Lab8Co
figuri
gOSPFVirtualLi
k（Co
t）19Lab9U
dersta
dOSPFRouti
gBetwee
I
terArea21Lab10Redistributi
gi
toRIPa
dOSPF23Lab11Redistributio
Usi
gAdmi
istrativeDista
ce25Lab12Filteri
gRouti
gUpdateswithaDistributeList27Lab13Filteri
gRouti
gUpdateswithaRouterMaps29Lab14Usi
gRouteTagFilteri
gRouti
gUpdates31Lab15Policybasedroute33Lab16Co
figuri
gBasicBGP35Lab17Co
figuri
gBGPUsi
gLoopbackAddresses37Lab18U
dersta
dBGPAutoSummary39Lab19Co
figuri
gBGPSummarizatio
41Lab20U
dersta
dBGPSychro
izatio
Rule43Lab21BGPNeighborAuthe
ticatio
47Lab22Co
figuri
gBGPLocalPrefere
ce49Lab23Usi
gRouteMapstoCo
figuri
gBGPLocalPrefere
ce52Lab24Co
figuri
gBGPMultiExitDiscrimi
ator56Lab25Co
figuri
gBGPWeight59Lab26AffectstheBGPRouti
gByPathPrepe
d63Lab27Usi
gRouteTagtoStoreBGPASPath65Lab28Usi
gDistributelisttoFilteri
gBGPRouti
g68Lab29Usi
gRouteMaptoFilteri
gBGPRouti
g69Lab30Usi
gPrefixListtoFilteri
gBGPRouti
g7r