EMT Practice Test

1. Question Content...

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Question1: What are the typical RIP related issues found during troubleshooting?

Question2: VPRN 300 is configured on Node 3 and Node 4 with LDP as the transport. No VPN routes are exchanged between Node 3 and Node 4. What is the cause of the problem?

Question3: Two routers are physically connected to each other with ISIS configured. No ISIS adjacency can be found on both routers. Ping works fine on the local and the remote interface addresses on both routers. Review the configuration information shown below. Which of the following statements best describe the cause of the problem? Select one answer only.

Question4: Node 1 receives some VPRN routes from Node 2, but Node 2 is not receiving any VPRN routes from Node
1. Routes in VPRN 400 route table are found on Node 1 as follows:

Based on the configuration below, why is Node 2 not receiving BGP VPN routes from Node 1?

Question5: Which command is used to view alarms of all severity levels on the Alcatel 7x50?

Question6: A LSP is configured with one primary path and one secondary path as below. What configuration is required to make the LSP non-revertive. Choose the best answer.

Question7: What are the possible logging destinations supported on the Alcatel 7x50?

Question8: Based on the show display below, what should be done to further trouble the LSP problem? Choose all valid actions.

Question9: Which files have to exist on Compact Flash 3 during system initialization on the Alcatel 7x50?

Question10: A policy is configured to redistribute four active static routes into ISIS. No ISIS route is received on the far end, what is the cause of the problem?

Question11: A SDP is created on Node-2 with the far end address set to Node-3. The SDP stays down on Node-2.
Based on the following CLI output from Node 2, what is the caused of the problem?

Question12: A spoke-sdp terminated IES configured on Node 3 is down due on SDP serviceMTUMismatch error. The same error is found on the corresponding SDP on Node 4. The VPLS is using the default service MTU.
Which MTU value should be modified to bring the SDP up on both Nodes?

Question13:

Question14: The LDP session is not down between Node-1 and Node-2. Based on the following configurations, what is the cause of the problem?

Question15: What MPLS tunnel label(s) will be used in the data packet traveling on LSP toR4 FRR leaving from Node 3 to Node 4?

Question16: If a router needs to support services offering of 1514 byte service payload over POS with MPLS FRR, what is the physical MTU size required on the network ports?

Question17: Which command can be used to view all interfaces configured under VPRN 300?

Question18: 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?

Question19: The mesh-sdp binding for a VPLS configured on Node 1 is down with an error serviceMTUMismatch. One sap is configured in the VPLS and it is up with default mtu 1514. The LDP binding display on Node 1 shows that there is a mismatch on the MTU value. What are the required configurations on Node 1 to bring the VPLS up?

Question20: 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 ToDestination. What is the potential cause of this problem?

Question21: Based on the following CLI Output, why is the path toPod3-loose down?

Question22: Node A has an active BGP route 10.1.1.1 in its routing table, but the same route is not found in Node D routing table. Which of the following configurations are required to resolve this problem?

Question23: An operator has entered the following CLI commands to configured redistribution of OSPF routes into ISIS.
None of the active OSPF routes are redistributed into ISIS, what is the problem in the CLI commands?