EMT Practice Test

1. Question Content...

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Question1: What is the correct description of an Area Border Router (ABR)?

Question2: Which two statements are correct about default BGP route propagation? (Choose two.)

Question3: Which two functions are performed by the OSPF designated router? (Choose two.)

Question4: Which RSVP object allows LSRs to influence path selection?

Question5: Click the Exhibit button.

Referring to the exhibit, which statement is correct?

Question6: Which statement is true about GRE encapsulation?

Question7: Click the Exhibit button. Referring to the exhibit, what must be true of the vlan_100 bridge domain?

Question8: Click the Exhibit button.

Referring to the exhibit, which statement is correct?

Question9: You want to save adjacency formation time between two routers participating in OSPF, as well as reduce the size of the OSPF link-state database.
How would you accomplish these tasks?

Question10: Which Layer 2 mechanism logically groups network nodes into separate broadcast domains?

Question11: Click the Exhibit button.

Referring to the exhibit, which two statements are true? (Choose two.)

Question12: Click the Exhibit button. In the exhibit, three IPv6 addresses are listed. Which two statements are true? (Choose two.)

Question13: You want to make use of the nonstop active routing (NSR) feature.
Which complementary feature must also be enabled?

Question14: Click the Exhibit button.

Referring to the exhibit, if there is a connection failure between router1 and router2, how much time will pass before the devices declare the BFD session dead?

Question15: What are three valid BGP message types? (Choose three.)

Question16: Which two statements are true about VRRP? (Choose two.)

Question17: Click the Exhibit button. You have two routers connected over a Gigabit Ethernet link as shown in the exhibit It is required that an IS-IS adjacency be established without the need for a designated intermediate system (DIS)

Which configuration statement entered on both routers will achieve this goal?

Question18: Referring to the exhibit, which firewall filter action(s) will be applied to incoming frames to ge-1/0/3?

Question19: You are setting up a new IS-IS adjacency between two devices. The new Level1 adjacency is not establishing.
What would cause this behavior?

Question20: You notice that the RID of your router is being taken from the address of your management interface.
What could cause this scenario?

Question21: Click the Exhibit.

You have configured the IBGP group shown in the exhibit. However, committing your configuration fails.
Which parameter should you add to the IBGP group configuration to correct the problem?

Question22: You have two MX Series devices connected together and configured for Layer 2 operations. The interface that connects the two routers must carry tagged and untagged traffic.
Which approach would meet this objective?

Question23: Click the Exhibit button.

Referring to the exhibit what are two reasons for the configuration stanza? (Choose two.)

Question24: Which two IP addresses are considered Martian addresses? (Choose two.)

Question25: Click the Exhibit button. Based on the configuration shown in the exhibit, what will be the state of the IS-IS levels on interface ge-0/0/0.100?

Question26: You are configuring a default static route using the default preference value. You want to ensure that any static route that you configure in the future will be less preferred than the OSPF routes that are configured on the network.
Which command will accomplish this task?

Question27: Which two statements are correct about the BGP MED attribute? (Choose two.)

Question28: Click the Exhibit button.

You have configured IPv6 over IPv4 tunneling, as shown in the exhibit. However, hosts connected to network 2001:0:0:1::0/64 cannot communicate with hosts on network 2001:0:0:2::0/64. The router R2 has a similar configuration as the R1 router.
How would you solve this problem?

Question29: What are two methods for decreasing the size of an OSPF link-state database (LSDB)? (Choose two.)

Question30: Click the Exhibit button.

You are asked to configure OSPF for the network? Referring to the exhibit, how should Area 1 be configured?

Question31: What is the Junos default router priority advertisement value for IS-IS?

Question32: To prevent fragmentation issues across a GRE tunnel, which MTU value is recommended for the tunnel to accommodate most IP packets?

Question33: Your customer would like to forward traffic using DLCI 600 and maintain Layer 2 information across a VPN.Which solution will meet these requirements?

Question34: Click the Exhibit button.

Referring to the exhibit, which two statements are true? (Choose two.)

Question35: Click the Exhibit button.

You must create a static route on Router-A to the 10.10.5.0/24 network using 10.10.3.2 as the next hop. Referring to the exhibit, which configuration accomplishes this task?

Question36: What are three label operations that an MPLS-enabled router performs? (Choose three.)

Question37: The IPv6 Neighbor Discovery Protocol (NDP) performs the same function as which two IPv4 protocols?
(Choose two.)

Question38: Click the Exhibit button.

Referring to the exhibit, which statement is correct?

Question39: You have configured multiple IP-IP tunnels across your network to provide connectivity to remote sites.Which technique is used to help the IP endpoints in your network determine the optimal packet size to send across your tunnels?

Question40: What is the purpose of STP BPDUs?

Question41: Click the Exhibit button.

You are configuring an IBGP group. When you commit your configuration, you receive the error shown in the exhibit.
Which additional configuration parameter must you add to your configuration?

Question42: Router B is an OSPF router connected to both Area 0 and Area 2. Area 2 has been configured as a totally stubby area.Which three LSA types does Router B suppress from Area 2? (Choose Three.)

Question43: In your network, you have two LDP routers connected across four physical interfaces. You have also enabled LDP to operate on all four of those interfaces.
What is the resulting outcome of your configuration between those two routers?

Question44: Click the Exhibit button.

Referring to the exhibit, which statement is correct?

Question45: Which three attributes are well-known mandatory BGP attributes? (Choose three.)

Question46: Click the Exhibit button.

Referring to the exhibit, how many milliseconds must pass before the interface ge-0/0/1.0 is considered down?

Question47: Click the Exhibit.

The router with the configuration shown in the exhibit has two interfaces, both of which are operational and can pass traffic. These interfaces are connected to two different routers, both of which are configured for OSPF area 0.0.0.1. The router has received LSAs and can now send traffic into the backbone area.
Which two statements are correct? (Choose two.)

Question48: Click the Exhibit button.

You are troubleshooting a new BGP peering session which is not establishing. Referring to the exhibit, which statement is true?

Question49: Click the Exhibit button.

Referring to the exhibit, which two statements are true? (Choose two.)

Question50: What are three ways to configure IPv6 addresses in your network? (Choose three.)

Question51: Click the Exhibit button.

Both configuration hierarchies shown in the exhibit have been committed to your MX Series device. Which two statements are true in this scenario? (Choose two.)

Question52: Click the Exhibit button.

Your co-worker configures the ge-0/0/0 interface with an IPv6 address of 2001:db8:0:9::/64. After committing the configuration, your co-worker executes the command shown in the exhibit.
What is the fe80::206:aff:fe0e:e01/64 address in this scenario?

Question53: Click the Exhibit button.

Referring to the exhibit, which statement about the IS-IS interface is true?

Question54: Click the Exhibit button.

Referring to the exhibit, which two statements are true? (Choose two.)

Question55: Click the Exhibit button.

Referring to the exhibit, which statement about the IS-IS interface is true?

Question56: You have two OSPF routers that are trying to form an adjacency. When you issue the command show ospf neighbor, you see that one router is in the loading state and the other is in the full state.Why are you seeing the router's state as loading?

Question57: Which two statements correctly describe the BGP community attribute? (Choose two.)

Question58: Click the Exhibit button.

Referring to the exhibit, which statement is correct?

Question59: An IS-IS level 1-only router is configured within a larger multilevel hierarchy. Which OSPF area type resembles the routing information in the L1 router's table?

Question60: Click the Exhibit.


Referring to the exhibit, which statement is correct about MVRP?

Question61: Which two values are used by an RSTP bridge to remove stale BPDU information? (Choose two.)

Question62: To which multicast address is a VRRP advertisement packet sent?