EMT Practice Test

1. Question Content...

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Question1: Which two statements are correct about using firewall filters on EX Series switches? (Choose two.)

Question2: Exhibit

Your ISP is announcing a default route to both R1 and R2. You want your network routers to forward all Internet traffic through the R1 device Which BGP attribute would you use?

Question3: You are concerned about spoofed MAC addresses on your LAN.
Which two Layer 2 security features should you enable to minimize this concern? (Choose two.)

Question4: Which three protocols support BFD? (Choose three.)

Question5: Which statement about aggregate routes is correct?

Question6: What is the maximum allowable MTU size for a default GRE tunnel without IPv4 traffic fragmentation?

Question7: In RSTP, which three port roles are associated with the discarding state? (Choose three.)

Question8: You need to configure a LAG between your switches. In this scenario, which two statements are correct?
(Choose two.)

Question9: Which two types of tunnels are able to be created on all Junos devices? (Choose two.)

Question10: A new network requires multiple topology support. You decide to use IS-IS in this situation. Which three protocol topologies are supported in this scenario? (Choose three.)

Question11: You have two OSPF routers forming an adjacency. R1 has a priority of 32 and a router ID of 192.168.1.2. R2 has a priority of 64 and a router ID of 192.168.1.1. The routers were started at the same time and all other OSPF settings are the default settings.
Which statement is correct in this scenario?

Question12: You want to ensure traffic is routed through a GRE tunnel.
In this scenario, which two statements will satisfy this requirement? (Choose two.)

Question13: What are two characteristics of RSTP alternate ports? (Choose two.)

Question14: Exhibit.

What is the management IP address of the device shown in the exhibit?

Question15: Which two statements about BGP facilitate the prevention of routing loops between two autonomous systems?
(Choose two.)

Question16: Which statement is correct about IP-IP tunnels?

Question17: What is the default keepalive time for BGP?

Question18: Exhibit.

Why is this OSPF adjacency remaining in this state?

Question19: You are a network operator who wants to add a second ISP connection and remove the default route to the existing ISP You decide to deploy the BGP protocol in the network.
What two statements are correct in this scenario? (Choose two.)

Question20: Exhibit.

You are using OSPF to advertise the subnets that are used by the Denver and Dallas offices. The routers that are directly connected to the Dallas and Denver subnets are not advertising the connected subnets.
Referring to the exhibit, which two statements are correct? (Choose two.)

Question21: Refer to the exhibit.

Referring to the output shown in the exhibit, which statement is correct?

Question22: Which two statements correctly describe RSTP port roles? (Choose two.)

Question23: You are troubleshooting a BGP routing issue between your network and a customer router and are reviewing the BGP routing policies. Which two statements are correct in this scenario? (Choose two.)

Question24: Which two statements are correct about tunnels? (Choose two.)

Question25: What are two reasons for creating multiple areas in OSPF? (Choose two.)

Question26: You are asked to connect an IP phone and a user computer using the same interface on an EX Series switch.
The traffic from the computer does not use a VLAN tag, whereas the traffic from the IP phone uses a VLAN tag.
Which feature enables the interface to receive both types of traffic?

Question27: Which two statements are true about the default VLAN on Juniper switches? (Choose two.)

Question28: An update to your organization's network security requirements document requires management traffic to be isolated in a non-default routing-instance. You want to implement this requirement on your Junos-based devices.
Which two commands enable this behavior? (Choose two.)

Question29: Exhibit

You have configured a GRE tunnel. To reduce the risk of dropping traffic, you have configured a keepalive OAM probe to monitor the state of the tunnel; however, traffic drops are still occurring.
Referring to the exhibit, what is the problem?

Question30: You are asked to create a new firewall filter to evaluate Layer 3 traffic that is being sent between VLANs. In this scenario, which two statements are correct? (Choose two.)

Question31: Exhibit.

Which router will become the OSPF BDR if all routers are powered on at the same time?

Question32: You are asked to connect an IP phone and a user computer using the same interface on an EX Series switch.
The traffic from the computer does not use a VLAN tag, whereas the traffic from the IP phone uses a VLAN tag.
Which feature enables the interface to receive both types of traffic?

Question33: Exhibit.

The ispi _ inet. 0 route table has currently no routes in it.
What will happen when you commit the configuration shown on the exhibit?