optionB.docx
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optionB
R1#showrun
R1#showrunning-config
Buildingconfiguration...
Currentconfiguration:
1359bytes
!
version12.4
servicetimestampsdebugdatetimemsec
servicetimestampslogdatetimemsec
noservicepassword-encryption
!
hostnameR1
!
boot-start-marker
boot-end-marker
!
!
noaaanew-model
clocktimezoneCST8
mmipolling-interval60
nommiauto-configure
nommipvc
mmisnmp-timeout180
ipsource-route
!
!
!
!
ipcef
noipdomainlookup
noipv6trafficinterface-statistics
noipv6cef
!
multilinkbundle-nameauthenticated
!
!
!
!
!
!
!
!
!
redundancy
!
!
!
!
!
!
!
!
!
interfaceLoopback0
ipaddress1.1.1.1255.255.255.255
!
interfaceEthernet0/0
noipaddress
!
interfaceEthernet0/0.12
encapsulationdot1Q12
ipaddress12.1.1.1255.255.255.0
!
interfaceEthernet0/1
noipaddress
shutdown
!
interfaceEthernet0/2
noipaddress
shutdown
!
interfaceEthernet0/3
noipaddress
shutdown
!
interfaceEthernet1/0
noipaddress
shutdown
!
interfaceEthernet1/1
noipaddress
shutdown
!
interfaceEthernet1/2
noipaddress
shutdown
!
interfaceEthernet1/3
noipaddress
shutdown
!
routerospf1
router-id1.1.1.1
log-adjacency-changes
network1.1.1.10.0.0.0area0
network12.1.1.10.0.0.0area0
!
ipforward-protocolnd
!
!
noiphttpserver
noiphttpsecure-server
!
!
!
!
!
!
!
control-plane
!
!
linecon0
exec-timeout00
loggingsynchronous
lineaux0
linevty04
login
!
exceptiondata-corruptionbuffertruncate
end
R2#showrun
R2#showrunning-config
Buildingconfiguration...
Currentconfiguration:
2309bytes
!
version12.4
servicetimestampsdebugdatetimemsec
servicetimestampslogdatetimemsec
noservicepassword-encryption
!
hostnameR2
!
boot-start-marker
boot-end-marker
!
!
noaaanew-model
clocktimezoneCST8
mmipolling-interval60
nommiauto-configure
nommipvc
mmisnmp-timeout180
ipsource-route
!
!
ipvrfOA_VPN
rd100:
100
route-targetexport100:
100
route-targetimport200:
100
!
!
!
ipcef
noipdomainlookup
noipv6trafficinterface-statistics
noipv6cef
!
multilinkbundle-nameauthenticated
mplslabelrange200299
mplslabelprotocolldp
!
!
!
!
!
!
!
!
!
redundancy
!
!
!
!
!
!
!
!
!
interfaceLoopback0
ipaddress2.2.2.2255.255.255.255
!
interfaceEthernet0/0
noipaddress
!
interfaceEthernet0/0.12
encapsulationdot1Q12
ipvrfforwardingOA_VPN
ipaddress12.1.1.2255.255.255.0
!
interfaceEthernet0/0.23
encapsulationdot1Q23
ipaddress23.1.1.2255.255.255.0
mplsip
!
interfaceEthernet0/1
noipaddress
shutdown
!
interfaceEthernet0/2
noipaddress
shutdown
!
interfaceEthernet0/3
noipaddress
shutdown
!
interfaceEthernet1/0
noipaddress
shutdown
!
interfaceEthernet1/1
noipaddress
shutdown
!
interfaceEthernet1/2
noipaddress
shutdown
!
interfaceEthernet1/3
noipaddress
shutdown
!
routerospf1vrfOA_VPN
log-adjacency-changes
redistributebgp100subnets
network12.1.1.20.0.0.0area0
!
routerospf100
router-id2.2.2.2
log-adjacency-changes
network2.2.2.20.0.0.0area0
network23.1.1.20.0.0.0area0
!
routerbgp100
bgprouter-id2.2.2.2
nobgpdefaultipv4-unicast
bgplog-neighbor-changes
neighbor3.3.3.3remote-as100
neighbor3.3.3.3update-sourceLoopback0
!
address-familyipv4
nosynchronization
noauto-summary
exit-address-family
!
address-familyvpnv4
neighbor3.3.3.3activate
neighbor3.3.3.3send-communityextended
neighbor3.3.3.3next-hop-self
exit-address-family
!
address-familyipv4vrfOA_VPN
nosynchronization
redistributeospf1vrfOA_VPNmatchinternalexternal1external2
exit-address-family
!
ipforward-protocolnd
!
!
noiphttpserver
noiphttpsecure-server
!
!
!
!
!
!
mplsldprouter-idLoopback0
!
control-plane
!
!
linecon0
exec-timeout00
loggingsynchronous
lineaux0
linevty04
login
!
exceptiondata-corruptionbuffertruncate
end
R3#showrun
R3#showrunning-config
Buildingconfiguration...
Currentconfiguration:
2241bytes
!
version12.4
servicetimestampsdebugdatetimemsec
servicetimestampslogdatetimemsec
noservicepassword-encryption
!
hostnameR3
!
boot-start-marker
boot-end-marker
!
!
noaaanew-model
clocktimezoneCST8
mmipolling-interval60
nommiauto-configure
nommipvc
mmisnmp-timeout180
ipsource-route
!
!
!
!
ipcef
noipdomainlookup
noipv6trafficinterface-statistics
noipv6cef
!
multilinkbundle-nameauthenticated
mplslabelrange300399
mplslabelprotocolldp
!
!
!
!
!
!
!
!
!
redundancy
!
!
!
!
!
!
!
!
!
interfaceLoopback0
ipaddress3.3.3.3255.255.255.255
!
interfaceEthernet0/0
noipaddress
!
interfaceEthernet0/0.23
encapsulationdot1Q23
ipaddress23.1.1.3255.255.255.0
mplsip
!
interfaceEthernet0/0.34
encapsulationdot1Q34
ipaddress34.1.1.3255.255.255.0
mplsip
!
interfaceEthernet0/1
noipaddress
shutdown
!
interfaceEthernet0/2
noipaddress
shutdown
!
interfaceEthernet0/3
noipaddress
shutdown
!
interfaceEthernet1/0
noipaddress
shutdown
!
interfaceEthernet1/1
noipaddress
shutdown
!
interfaceEthernet1/2
noipaddress
shutdown
!
interfaceEthernet1/3
noipaddress
shutdown
!
routerospf100
router-id3.3.3.3
log-adjacency-changes
network3.3.3.30.0.0.0area0
network23.1.1.30.0.0.0area0
network34.1.1.30.0.0.0area0
!
routerbgp100
bgprouter-id3.3.3.3
nobgpdefaultipv4-unicast
bgplog-neighbor-changes
neighbor2.2.2.2remote-as100
neighbor2.2.2.2update-sourceLoopback0
neighbor4.4.4.4remote-as100
neighbor4.4.4.4update-sourceLoopback0
!
address-familyipv4
nosynchronization
noauto-summary
exit-address-family
!
address-familyvpnv4
neighbor2.2.2.2activate
neighbor2.2.2.2send-communityextended
neighbor2.2.2.2route-reflector-client
neighbor2.2.2.2next-hop-self
neighbor4.4.4.4activate
neighbor4.4.4.4send-communityextended
neighbor4.4.4.4route-reflector-client
neighbor4.4.4.4next-hop-self
exit-address-family
!
ipforward-protocolnd
!
!
noiphttpserver
noiphttpsecure-server
!
!
!
!
!
!
mplsldprouter-idLoopback0
!
control-plane
!
!
linecon0
exec-timeout00
loggingsynchronous
lineaux0
linevty04
login
!
exceptiondata-corruptionbuffertruncate
end
R4#showrun
R4#showrunning-config
Buildingconfiguration...
Currentconfiguration:
2100bytes
!
version12.4
servicetimestampsdebugdatetimemsec
servicetimestampslogdatetimemsec
noservicepassword-encryption
!
hostnameR4
!
boot-start-marker
boot-end-marker
!
!
noaaanew-model
clocktimezoneCST8
mmipolling-interval60
nommiauto-configure
nommipvc
mmisnmp-timeout180
ipsource-route
!
!
!
!
ipcef
noipdomainlookup
noipv6trafficinterface-statistics
noipv6cef
!
multilinkbundle-nameauthenticated
mplslabelrange400499
mplslabelprotocolldp
!
!
!
!
!
!
!
!
!
redundancy
!
!
!
!
!
!
!
!
!
interfaceLoopback0
ipaddress4.4.4.4255.255.255.255
!
interfaceEthernet0/0
noipaddress
!
interfaceEthernet0/0.34
encapsulationdot1Q34
ipaddress34.1.1.4255.255.255.0
mplsip
!
interfaceEthernet0/0.45
encapsulationdot1Q45
ipaddress45.1.1.4255.255.255.0
mplsbgpforwarding
!
interfaceEthernet0/1
noipaddress
shutdown
!
interfaceEthernet0/2
noipaddress
shutdown
!
interfaceEthernet0/3
noipaddress
shutdown
!
interfaceEthernet1/0
noipaddress
shutdown
!
interfaceEthernet1/1
noipaddress
shutdown
!
interfaceEthernet1/2
noipaddress
shutdown
!
interfaceEthernet1/3
noipaddress
shutdown
!
routerospf100
router-id4.4.4.4
log-adjacency-changes
network4.4.4.40.0.0.0area0
network34.1.1.40.0.0.0area0
!
routerbgp100
bgprouter-id4.4.4.4
nobgpdefaultipv4-unicast
nobgpdefaultroute-targetfilter
bgplog-neighbor-changes
neighbor3.3.3.3remote-as100
neighbor3.3.3.3update-sourceLoopback0
neighbor45.1.1.5remote-as200
!
address-familyipv4
nosynchronization
noauto-summary
exit-address-family
!
address-familyvpnv4
neighbor3.3.3.3activate
neighbor3.3.3.3send-communityextended
neighbor3.3.3.3next-hop-self
neighbor45.1.1.5activate
neighbor45.1.1.5send-communityextended
exit-address-family
!
ipforward-protocolnd
!
!
noiphttpserver
noiphttpsecure-server
!
!
!
!
!
!
mplsldprouter-idLoopback0
!
control-plane
!
!
linecon0
exec-timeout00
loggingsynchronous
lineaux0
linevty04
login
!
exceptiondata-corruptionbuffertruncate
end
R5#showrun
R5#showrunning-config
Buildingconfiguration...
Currentconfiguration:
2075bytes
!
version12.4
servicetimestampsdebugdatetimemsec
servicetimestampslogdatetimemsec
noservicepassword-encryption
!
hostnameR5
!
boot-start-marker
boot-end-marker
!
!
noaaanew-model
clocktimezoneCST8
mmipolling-interval60
nommiauto-configure
nommipvc
mmisnmp-timeout180
ipsource-route
!
!
!
!
ipcef
noipdomainlookup
noipv6trafficinterface-statistics
noipv6cef
!
multilinkbundle-nameauthenticated
mplslabelrange500599
mplslabelprotocolldp
!
!
!
!
!
!
!
!
!
redundancy
!
!
!
!
!
!
!
!
!
interfaceLoopback0
ipaddress5.5.5.5255.255.255.255
ipospf200area0
!
interfaceEthernet0/0
noipaddress
!
interfaceEthernet0/0.45
encapsulationdot1Q45
ipaddress45.1.1.5255.255.255.0
mplsbgpforwarding
!
interfaceEthernet0/0.56
encapsulationdot1Q56
ipaddress56.1.1.5255.255.255.0
ipospf200area
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