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Alcatel-Lucent Advanced Troubleshooting (4A0-110) - Alcatel-Lucent Exam Questions

Last updated on June 20, 2026

97% Exam Compliance
40 Total Questions
1
Question
LSP toNode3 is configured on Node1, all hops configured in the lsp path and lsp destination address are reachable via IGP. Both primary and secondary LSP paths are down with failure code equal toRoute ToDestionation. What is the potential cause of this problem?

Exhibit
Options
A MPLS should not be enabled on interface toPod3
B A loose hop has to be configured in path toNode3-loose
C The secondary path should not be configured as standby path
D CSPF cannot be enabled with strict hop path
E No traffic engineering information is exchanged by the IGP protocol
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2
Question
Which command can be used to view all interfaces configured under VPRN 300?
Options
A Show service id 300 interfaces
B Show router interfaces
C Show service vprn 300 interfaces
D Show router interface vprn 300
E Show router 300 interfaces
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3
Question
VPRN 300 is configured on Node 3 and Node 4 with LDP and MP-BGP. No route can be found in the VPRN 300 routing table on both Nodes. What is the cause of the problem?

Exhibit
Options
A Encapsulation type on the SAP does not match on Node 3 and Node 4
B No static route configured on Node 4
C Route-distinguisher configuration is missing on Node 3 and Node 4
D No LDP defined in the VPRN configuration on both nodes
E VRF-target does not match on Node 3 and Node 4
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4
Question
Refer to the diagram below, what encapsulation type and VLAN tag are required at point X for the PC to ping the IES interface?

Exhibit
Options
A There is no way to make ping works in this case
B qinq sap 1/1/1:6.0
C null sap 1/1/1
D qinq sap 1/1/1:6.*
E dot1q sap 1/1/1:6
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5
Question
Two direct connected routers are running RIPv2, neighbors are up but there is no route in the RIP database. Review the configuration information below. What is the potential problem?

Exhibit
Options
A Message-size has to be configured with a non-zero value
B System interface is not added to the RIP protocol
C No import policy is configured
D Split-horizon has to be disabled in RIP
E No export policy is configured
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