EMT Practice Test

1. Question Content...

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Question1: Node 1 and Node 2 are directly connected running LDP. The system ip address of Node 2 is 10.10.10.1.2.
Based on the following display, why is the sdp down?

Question2: L1 ISIS adjacency is up between two routers (Node-1 and Node-2) with MD5 authentication configured.
During a maintenance window, an operator was planning to change one of the ISIS hello authentication
key from admin to admin123. After removing the hello authentication key from Node-1 (no change on
Node-2 side), the ISIS adjacency stayed up. The operator decided to fall back to the original configuration
and called Alcatel for support. Which of the following statement best describe the cause of the problem?
Select one answer only.

Question3: 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?

Question4: Which one of the following CLI can be used to view all management VPLS configured on a 7x50?

Question5: 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?

Question6: Which one of the following routes should be the best BGP route according to the Alcatel VPRN route
selection criteria?

Question7: 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?

Question8: 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?

Question9: Refer to the diagram below, what encapsulation type and VLAN tag are required at point X for the PC to
ping the IES interface?

Question10: Two routers are physically connected running ISIS. ISIS L2 adjacency is up and running but L1 adjacency
is not up. Review the configuration information shown below: Which of the following statement best
describe the cause of the problem? Select one answer only.

Question11: 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?

Question12: Which command should be used to enable automatic synchronization for all software images and
configuration on the Alcatel 7x50?

Question13: What are the typical RIP related issues found during troubleshooting?

Question14: 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.

Question15: What are the possible logging destinations supported on the Alcatel 7x50?