EMT Practice Test

1. Question Content...

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Question1: You are asked to configure a Junos device to perform regular configuration backups Which feature will you configure under the [edit system) hierarchy to accomplish this task?

Question2: What are two examples of transit traffic? (Choose two.)

Question3: A BGP route does not match any term within a routing policy applied to BGP. Which action is taken by the router for this route?

Question4: What is the purpose of the discard action of a firewall filter?

Question5: Which account is used to access a Junos device in a factory-default configuration?

Question6: Which statement about the Junos OS forwarding table is correct?

Question7: What are two configurable physical interface properties? (Choose two.)

Question8: Which statement about the show chassis hardware Command is correct?

Question9: What are two important steps when upgrading an SRX300 Series device? (Choose two.)

Question10: Which parameter would you use to prohibit the redistribution of a static route used for management traffic?

Question11: The IP address 10.1.1.1 belongs to which class of IP address space?

Question12: How would you change the display so the display so that 40 lines will be displayed in the terminal program when you are logged into a Junos device?

Question13: Which two statements are true about static routes in the Junos OS (Choose Two)

Question14: You are troubleshooting an issue and want to monitor syslog in real time. Which operational command accomplish this task?

Question15: Referring to the exhibit, which command will change the 172.16.10.1/24 IP address to 172.16.100.1/24 IP address?

Question16: What information would you find using the CLI help function? (Choose two.)

Question17: Which command verifies configuration syntax without applying the changes?

Question18: You are asked to configure filter-based forwarding
Which routing-instance type would you use?

Question19: Which statement regarding transit traffic processing is correct?

Question20: Which two statements are correct about the inet.0 routing table? (choose two.)

Question21: What is the network ID address of the IPv4 subnet that includes the IP address 114.180.192.120/28?

Question22: You are troubleshooting an issue and want to monitor syslog in real time. Which operational command accomplishes this task?

Question23: Which statement is correct regarding exception traffic on Junos devices?

Question24: What are two protocols that the Junos OS uses to archive configuration files remotely? (Choose two.)

Question25: You have enabled trace options to log error messages. You want to have the messages displayed to your terminal session automatically as they occur.
Which command should you use in this scenario?

Question26: Which command is used to replace the current configuration?

Question27: Which Junos release would address only bug fixes that were not contained in the 15.1R1 version of code?

Question28: What are two benefits realized by the disaggregated Junos? (Choose two.)

Question29: Which two interfaces are considered logical interfaces? (Choose two.)

Question30: What is the default location of the syslog file on Junos devices?

Question31: Which operational mode command will provide real-time usage statistics for the ge-0/0/0 interface?

Question32: Click the Exhibit button.

Your Junos device is using the configuration shown in the exhibit. You notice that the 172.17.23.10/30 address Is Incorrect and should be 172.17.23.9/30.
What are two commands that would solve this problem? (choose two.)

Question33: Click the Exhibit button.
-- Exhibit --
user@router> restart
^
unknown command.
-- Exhibit --
You are troubleshooting a routing issue on a device running Junos. You receive the error shown in the exhibit when you attempt to restart the routing process.
Which statement describes the problem?

Question34: Which two conditions must exist in a Junos device for traffic to transit the device to a specific destination? Choose Two

Question35: You want to temporarily apply a candidate configuration to the active configuration and automatically roll back after 10 minutes In this scenario, which command will accomplish this task?

Question36: You must configure the 2bfc:0000:0000:beef:0217:cbff:0000:5c85 IPv6 address on your device.
In this scenario, which three addresses are correct? (Choose three.)

Question37: Which two commands would you use to reset the candidate configuration to the active configuration?
(Choose two.)

Question38: Click the Exhibit button

You are capturing logs to troubleshoot an issue with IS-IS; however, the logs are increasing in size too quickly.
Referring to the exhibit, which configuration statement would solve this problem?

Question39: Which command causes the Junos OS to temporarily activate a configuration?

Question40: Which statement is true about a virtual router routing instance?

Question41: Which statement describes the ulst next-hop type that appears in the output of the show route forwarding-table command?

Question42: Click the Exhibit button

Referring to the exhibit, which statement is correct?

Question43: Which keystroke combination allows users to move the cursor to the end of the command line without deleting text?

Question44: Click the Exhibit button

Referring to the exhibit, what will happen to traffic that is less than the bandwidth limit from source address 1.0.0.207

Question45: What is minimum configuration required for a Junos device to respond to SNMP requests?

Question46: Given the configuration shown below: set system authentication-order [tacplus] Which two statement are correct? (Choose two.)

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

Question48: What is the name of the volume containing the software and files used for the day-to day operation of a device using Junos with upgraded FreeBSD?

Question49: Referring to the exhibit, which statement is true?

Question50: Which two statements about the Junos OS are true? (Choose two.)

Question51: Depending on the device type, Junos is built upon which two OS kernels? (Choose two.)

Question52: Which two platforms are supposed in both physical and virtual form factors? Choose TWO

Question53: What are two default password requirements on devices running Junos OS? (Choose two.)

Question54: You suspect a duplicate MAC address on a subnet. You want to display the MAC, errors, and statistics of the ge-O/0/0 interface.
Which command will accomplish this task?

Question55: Referring to the exhibit,

which command will cause this event message?

Question56: Referring to the exhibit, what information is provided about the route to 192.168.47.0/24? (Choose two.)

Question57: Which command is used to load the rescue configuration?

Question58: Which component is responsible for performing protocol updates and system management?

Question59: Host A is communicating with Host B through a Layer 2 switch.
What is the highest layer that the switch will inspect the traffic in this scenario?

Question60: Which command allows you to view the raw packet data of interface ge-1/0/5?

Question61: Which two statements about the configure exclusive command are correct? (Choose two.)

Question62: By default, which character indicates the UNIX shell prompt?

Question63: Which two statements are correct about the request system zeroize local command? (Choose two.)

Question64: Given the following configuration,
set system authentication-order [ tacplus ]
Which two statements are correct? (Choose two.)

Question65: Your firewall filters are not in the correct order, what would solve this problem?

Question66: Which two statements describe the connection between control plane and the forwarding plane?
Choose Two

Question67: Exhibit:

You notice traffic destined to 172.31.17.0/24 is traversing an OSPF path rather than BGP Path.
What is causing this behavior?

Question68: How does the PFE determine how to forward transit traffic?

Question69: What are three functions of the RE? (Choose three.)

Question70: Which two conditions must exist in a Junos device for traffic to transit the device to a specific destination? Choose Two

Question71: Which statement about the forwarding table is correct?

Question72: Which two statements describe PFE functions are true?

Question73: Click the Exhibit button,

You are creating a new routing policy on your Junos device. You are currently receiving multiple routes within the 10.10. 10.0/24 subnet from the same upstream BGP neighbor. Your policy should only allow the 10.10. 10.0/24 route and reject all other routes within that /24 range Referring to the exhibit, which route filter match type would satisfy this requirement?

Question74: Which three protocols are connection less? (Choose three.)

Question75: Click the Exhibit button.

Which statement is correct regarding the configurration shown in the exhibit?

Question76: What are three benefits of using a dynamic routing protocol? (Choose three.)

Question77: Which two parameters are considered action modifiers in the firewall filters then statement? (Choose two.)

Question78: You must verify that interface ge-0/0/0.0 is administratively up and that the link is up.
In this scenario, which command will accomplish this task?

Question79: You successfully established a BGP session with peer, but do not see any routes learned from the peer, What would cause this problem?

Question80: Which two keystrokes are used to auto-complete commands? (Choose two.)

Question81: Click the Exhibit button.

Referring to the exhibit, if the router forwards traffic destined for 192.168.77.29, which next hop will be used?

Question82: Exhibit:

While working on a Junos Device, you receive the message shown.
In this scenario, what would you do to stop the shutdown process?

Question83: Click the Exhibit button.

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

Question84: 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?

Question85: Which source of routing information is preferred by default?

Question86: Which two commands will provide the current configuration of the MX1-PE1 BGP group on your router? (Choose two.)

Question87: Which two interfaces are considered as physical interface? (Choose two.)

Question88: Which two statements about login classes are correct? (Choose two.)

Question89: Which protocol is responsible for learning an IPv6 neighbor's IMAC address?

Question90: Which parameter of the monitor traffic command should be used with caution when considering storage space on a Junos device?

Question91: What are three firewall filter terminating actions? (Choose three.)

Question92: Referring to the exhibit.

what happens when you issue the exit command at the [edit protocols ospf area 0.0.0.51 stub] hierarchy level?

Question93: When a system process encounters an error, how does the Junos OS protect the other processes from being impacted?

Question94: For the interface ge-1/2/3.4, what does "ge" represent?

Question95: Which three benefits are made possible by the separation of the control plane and forwarding plane of a Junos device? (Choose three.)

Question96: Which two interfaces are considered physical interface? Choose TWO

Question97: Which key could you use to auto-complete a command in the Junos CLI?

Question98: Which three statements describe OSPF? (Choose three)

Question99: What happens when a route does not match any user-configured policies?

Question100: Which command displays the output shown in the exhibit?

Question101: When you first log in to a router, how does the router indicate that factory defaults are being used?
Junos Configuration Basics

Question102: Click the Exhibit button.

You must apply the policy shown in the exhibit to readvertise BGP routes to OSPF neighbors Which action will accomplish this task?

Question103: Which two firewall filter actions will affect a packet's class-of-service setting? (Choose two.)

Question104: Which two statements describe the default behavior for OSPF? (Choose two)

Question105: What are two services performed by the Packet Forwarding Engine? (Choose two.)

Question106: What is the initial prompt displayed when logging in as the root user?