EMT Practice Test

1. Question Content...

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Question1: Which of the following statements regarding DIS election is correct?

Question2: Which of the following statements regarding the description of MPLS are correct?

Question3: Compared with VPLS, what are the characteristics of EVPN?

Question4: Which of the following functions could be achieved by the LCP of PPP?

Question5: Which of the following statements about layer 2 LAN switch are incorrect?

Question6: Which of the following statements about layer 2 LAN switch are incorrect?

Question7: Which of the following are the features of Huawei IPRAN solution?

Question8: Compared with VPLS, what are the characteristics of EVPN?

Question9: Which of the following operations need to be complete before IP FRR configuration?

Question10: If Adjacency Segment + Node Segment is used together, the entire path can be forced to include an adjacency and load balancing. This mode is called loose path.

Question11: After the SR LSP or SR-TE tunnel is established, which of the following methods can be used to import service traffic to the SR LSP or SR-TE tunnel?

Question12: Which of the following statements about traffic policy In CBQ configuration ate correct?

Question13: Which of the following statements regarding multicast MAC address is correct?

Question14: When configuring Diff-Serv in QoS, the edge router on Diff-Serv network classify packets according to its source address, destination address or other parameters, assigning different IP precedence for different packets, while other routers classify packets according to IP precedence.

Question15: There are two MAC address learning modes in the VPLS: unqualified and qualified. In qualified mode, all VLANs are processed by the same VSI and they share the same broadcast domain or MAC address space.

Question16: Which of the following multicast IP addresses is administratively scope address?

Question17: The Session ID of PPPoE could be changed during the whole Session Stage.

Question18: Which of the following access modes can be used by leaf nodes in a data center?

Question19: The following commands ate configured on the router running BGP:
bgp 100
peer 12.12.12.2 as-number 200
ipv4familyunicast
network 1,1.1.1 255.255.255.255
undo synchronization
peer 12.12.12.2 enable
peer 12.12.12.2 next-hop-local
The IP address of the router's interface connected with peer 12.12.12.2 is 12.12.12.1. What's the function of the command "peer
12.12.12.2 next-hop-local"?

Question20: Which of the following statements is correct regarding Hellolnterval in OSPF?

Question21: Which of the following statements are correct?

Question22: Which of the following are the features of Huawei IPRAN solution?

Question23: How does MPLS BGP VPN handle the problem of address overlapping of different VPN sites?

Question24: Which of the following are the functions of route redistribution?

Question25: The following commands ate configured on the router running BGP:
bgp 100
peer 12.12.12.2 as-number 200
ipv4familyunicast
network 1,1.1.1 255.255.255.255
undo synchronization
peer 12.12.12.2 enable
peer 12.12.12.2 next-hop-local
The IP address of the router's interface connected with peer 12.12.12.2 is 12.12.12.1. What's the function of the command "peer
12.12.12.2 next-hop-local"?

Question26: Assuming that a router which only supports IP Precedence receives a packet marked with DSCP, which of the following statements is correct?

Question27: Which of the following statements regarding IP address 224.0.0.1 are correct?

Question28: Which of the following are necessary for ISIS to support MPLS TE?

Question29: Which of the following are two important working stages in PPPoE protocol?

Question30: LDP uses Initialization message to negotiate LDP parameters with the peer.

Question31: An internal FTP server wants to provide the ftp service to the internet, which of the following NAT methods can be used?

Question32: Which of the following statements about CAR are correct?

Question33: BGP Is an exterior gateway protocol which runs among ASs. It focuses on routes control and selection of optimal routes rather than discovery and calculation of routes.