EMT Practice Test

1. Question Content...

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Question1: Click the Exhibit button.

Referring to the exhibit, which action would synchronize the local router's clock with the NTP server?

Question2: Referring to the exhibit,

which command will cause this event message?

Question3: Which command is used to load the rescue configuration?

Question4: Which command verifies configuration syntax without applying the changes?

Question5: The monitor traffic command provides access to which utility?

Question6: Exhibit:

Which statement is correct when traffic is received from 10.10.10.4?

Question7: You have configure an SRX Series device for the first time. When you commit your configuration, the Junos OS notifies you that you cannot yet commit your configuration. Which configuration step must you complete?

Question8: What's is the minimum system-defined user class required to issue clear commands?

Question9: You issue a "request system zeroize" command. Which statement is correct in this scenario?

Question10: Which two interfaces are considered logical interfaces? (Choose two.)

Question11: Referring to the exhibit,

Which next-hop interface will be used to reach the 10.21.14.16 destination?

Question12: Click the Exhibit Button.

You are asked to limit traffic on interface xe-0/0/3 to 1G using the policer shown in the exhibit.
Which configuration would accomplish this task?

Question13: Which two platforms are supported in physical and virtual form factors? (Choose two.)

Question14: What are three functions of the RE? (Choose three.)

Question15: What are two modes of unicast reverse path forwarding? (Choose two.)

Question16: Which routing table is used for multicasting forwarding cache?

Question17: Which protocol family is required prior to assigning an IP address to an interface?

Question18: Which two statements are true about static routes in the Junos OS (Choose Two)

Question19: Which two commands would you use to reset the candidate configuration to the active configuration?
(Choose two.)

Question20:
Referring to the exhibit, what will be the result?

Question21: Exhibit:

Which statement is true about the command shown in the exhibit?

Question22: Click the Exhibit button.

Referring to the exhibit,
what information is provided about the route to 192.168.47.0/24?
(Choose two.)

Question23: Click the Exhibit button.

What is the next hop for a packet destined to 192.168.80.98 as shown in the exhibit?

Question24: Which two types of traffic are processed by the Routing Engine (RE)?

Question25: Which command is used to validate the syntax of a configuration without applying the configuration?

Question26: How many IP addresses can be configured on a given interface?

Question27: Click the Exhibit button.

A user attempts to log in to a Junos device. but the RADIUS server is unreachable.
Referring to the exhibit, what is the default action of a Junos device in this scenario?

Question28: A Junos device is configured with multiple routing protocols to the same destination prefix.
By Default, which route will be active in the forwarding table?

Question29: Which two methods keep a Junos device operational if the primary storage device fails? (Choose two.)

Question30: Referring to the exhibit,

what happens when ping packets are sent to management interface address of the local router?

Question31: What are two configurable physical interface properties? (Choose two.)

Question32: A Junos device is in a factory-default configuration and no host name is set. What is used in place of a host name in this scenario?

Question33: You are connected to your Junos device using an SSH connection to the txp0 interface. No other interfaces are currently configured and unreachable from your management network. How would you reestablish communication with the device?

Question34: When a system process encounters an error, how does the Junos OS protect the other processes from being impacted?

Question35: When you first log in to a router, how does the router indicate that factory defaults are being used?
Junos Configuration Basics

Question36: In your configuration, an interface contains multiple IP addresses belonging to the same subnet. You want to identify the IP address to use for packets sent to hosts on the same subnet. Which parameter would you use to accomplish this task?

Question37: Exhibit:

Which type of route does the configuration create?

Question38: Exhibit:

Referring to the exhibit, which statement is true?

Question39: What is the minimum system-defined user class required to issue clear commands?

Question40: How does the PFE determine how to forward transit traffic?

Question41: How would you change the display so that 40 lines will be displayed in the terminal program when you are logged into a Junos device?

Question42: What is the initial prompt displayed when logging in as the root user?

Question43: You are considering to upgrade from 19.1R1 and want to ensure that only bug fixes are included. Which two software versions should you use in the current situation? Choose Two

Question44: Which command is used to replace the current configuration?

Question45: Which command will completely turn off a Junos device?

Question46: Which two features are implemented on the Packet Forwarding Engine? (Choose Two)

Question47: What is the minimum system-defined user class required to issue clear commands?

Question48: What are two examples of transit traffic? (Choose two.)

Question49: What is the default route preference for OSPF internal?

Question50: In which directory are trace option files stored by default?