Routing policies contain which two types of statements? (Choose two.)

A. then

B. from

C. default

D. and

What is an `X` release of the Junos OS?

A. a standard feature release

B. a feature velocity release

C. a special feature release

D. a feature beta release

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

A. Ctrl + a

B. Ctrl + e

C. Ctrl + w

D. Ctrl + u

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

A. write-file

B. layer2-headers

C. extensive

D. detail

Referring to the exhibit, which statement is correct when traffic is received from 10.10.10.4?

A. The traffic is counted and rejected.

B. The traffic is only accepted.

C. The traffic is counted and accepted.

D. The traffic is only rejected.

Referring to the exhibit, what does the number inside the square brackets represent?

A. route preference

B. metric

C. protocol reference number

D. local preference

You are considering an upgrade from 19.1R1 and want to ensure that only bug fixes are included.
Which two software versions should you consider in this situation? (Choose two.)

A. 19.3R1-S1

B. 19.3R2

C. 19.1R3

D. 19.1R1-S2

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

A. to process transit traffic

B. to handle processes that control the device’s interfaces

C. to maintain the routing tables

D. to implement stateless firewall filtering

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

A. NetBSD

B. FreeBSD

C. Linux

D. OpenBSD

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

A. to monitor the chassis

B. to maintain the forwarding tables

C. to implement policing

D. to enforce stateless firewall filters

E. to manage the PFE

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

A. There are two active routes to 192.168.47.0/24.

B. There is a single active route to 192.168.47.0/24.

C. There are two next hops available to 192.168.47.0/24.

D. There is a single next hop available to 192.168.47.0/24.

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

A. Issue the set date ntp operational command.

B. Configure the correct NTP trusted key using the set trusted-key configuration command under the [edit system ntp] hierarchy.

C. Configure the NTP server using the set boot-server 172.25.11.254 configuration command under the [edit system ntp] hierarchy.

D. Reboot the router.

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

A. The system silently drops the packet.

B. The system evaluates the next term in the policy.

C. The system drops the packet and logs the entry.

D. The system drops the packet and sends an ICMP message.

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?

A. The Junos device displays a RADIUS connection error

B. The Junos device uses the local authentication database

C. The Junos device retries every 30 seconds until the connection is restored

D. The Junos device prompts for a cached RADIUS password

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

A. read-only

B. operator

C. authorized

D. super-user

You notice that the terms in your firewall filter are not in the correct order.
What would solve this problem?

A. Use the next term action to force an evaluation of the next term.

B. Use the insert command to reorder the terms within the filter.

C. Use the count parameter to ensure that the terms are evaluated correctly.

D. Use the reject action to change the action of the filter.

What is the maximum number of configurations, by default, that are recoverable using the rollback command?

A. 50

B. 25

C. 100

D. 75

You are connected to your Junos device using an SSH connection to the fxp0 interface. No other interfaces are currently configured beyond their default settings.
You commit a configuration that makes the fxp0 interface unreachable from your management network.
In this scenario, how would you re-establish communication with the device?

A. Connect to the console of the device.

B. Establish an SSH connection to the loopback interface.

C. Power off and power on the device.

D. Unplug the network cable and plug it back in.

Which two statements are true about static routes in the Junos OS? (Choose two.)

A. Static routes remain in the routing table until you remove them or until they become inactive.

B. Static routes must have a next hop defined.

C. Static routes are learned by neighboring devices and added to their routing tables.

D. Static routes are defined at the [edit routing-instances] hierarchy.

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

A. strict

B. high

C. low

D. loose

What is responsible for processing multicast transit traffic?

A. control plane

B. management plane

C. RE

D. PFE

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

A. root

B. admin

C. lab

D. juniper

Referring to the exhibit, which command was issued to generate the output?

A. show chassis environment

B. show chassis hardware

C. show chassis routing-engine

D. show chassis fpc

Which command produced the output shown in the exhibit?

A. show interfaces filters

B. show interfaces terse

C. show interfaces summary

D. show interfaces extensive

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

A. There needs to be a ; after top for the command to be accepted as a valid command.

B. Only top should be used, no other options are allowed on the same line.

C. The command shown in the exhibit would be accepted as a valid command.

D. If you replace top with up command, it becomes valid.

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?

A. an OSPF route

B. an IS-IS route

C. a BGP route

D. a static route

Referring to the exhibit, which parameter at the end of the command would provide information for troubleshooting purposes?

A. no-timestamp

B. extensive

C. print-ascii

D. no-resolve

You issue the request system zeroize command.
Which statement is correct in this scenario?

A. All data files are deleted and all configuration settings are returned to factory defaults.

B. All data files remain unchanged but all configuration settings are returned to factory defaults.

C. Disk space is freed by rotating log files and a proposed list of files to delete is presented.

D. All data files are deleted and the configuration settings remain unchanged.

Which routing table is used for multicast forwarding cache?

A. inet.2

B. inet.0

C. inet.1

D. inet.3

You have configured 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?

A. date/time

B. root authentication

C. security policies

D. hostname

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

A. discard

B. passive

C. reject

D. no-readvertise

What would you use as a network tool to open a secure terminal connection from a device running Junos OS to another device?

A. SSH

B. HTTPS

C. RDP

D. telnet

You notice traffic destined to 172.31.17.0/24 is traversing an OSPF path rather than a BGP path.
Referring to the exhibit, what is causing this behavior?

A. The 172.31.17.0/24 BGP route has a higher route preference.

B. The 172.31.17.0/24 route does not have a valid BGP entry.

C. The 172.31.17.0/24 BGP route is missing a valid default next hop.

D. The 172.31.17.0/24 BGP route’s outgoing interface is down.

Which command displays the output shown in the exhibit?

A. show chassis hardware

B. show chassis temperature-thresholds

C. show chassis alarms

D. show chassis environment

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

A. SFTP traffic that enters and exits the same interface on the local router.

B. SCP traffic that enters one interface and exits another interface on the local router.

C. SFTP traffic that enters one interface and is destined for another interface on the local router.

D. SCP traffic that is destined for the router’s loopback interface.

Referring to the exhibit, which command will cause this event message?

A. request system halt

B. request system logout

C. request system recover

D. request system commit

Which two statements describe a routing policy? (Choose two.)

A. Attribute changes applied to export policies always affect the local routing table.

B. Routing policies are used to choose which routes are sent to neighbors using dynamic routing protocols.

C. Active and inactive routes are available for export from the routing table.

D. A routing policy allows you to control the flow of information into the routing table.

Which two types of traffic are processed by the Routing Engine (RE)? (Choose two.)

A. IP packet with the IP Options field

B. time-to-time (TTL) expired messages

C. ICMP destination unreachable messages

D. OSPF update messages

Which command is used to load the rescue configuration?

A. load replace rescue

B. load merge rescue

C. rollback rescue

D. rollback

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

A. If the TACACS+ server is not available, the local user database is checked.

B. If the TACACS+ server is available and rejects the username/password provided, the user is not allowed to access the device.

C. If the TACACS+ server is not available, the user is not allowed to access the device.

D. If the TACACS+ server is available and rejects the username/password provided, the local password database is checked.

Referring to the exhibit, which logical interface is able to forward IP traffic?

A. ge-0/0/2.0

B. ge-0/0/0

C. ge-0/0/1.0

D. ge-0/0/2

Which command will show files stored in the /var/home/lab directory?

A. lab@router> file show

B. lab@router> file list

C. [edit] lab@router# rollback ?

D. lab@router> ls

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

A. protocol family

B. address

C. MTU

D. link mode

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?

A. Issue the set cli screen-length 40 command from operational mode.

B. Set the display options in your terminal program.

C. Issue the set cli screen-length 40 command from configuration mode.

D. Set the window size of your terminal program.

You configured the route filter shown in the exhibit.
 
In this scenario, which IP addresses would term-One accept?

A. IP addresses that are part of the 172.35.0.0/16 network only.

B. IP addresses that are part of the 172.35.0.0/16 network and IP addresses that are in the 172.35.0.0/16 and 172.36.0.0/16 subnets.

C. IP addresses that are in a subnet of 172.35.0.0/16 network, but not IP addresses that are part of the 172.35.0.0/16 network itself.

D. IP addresses that are part of the 172.35.0.0/16 network and IP addresses that are in subnets of 172.35.0.0/16 network.

When multiple users are editing the configuration on a Junos device, what is the default behavior when a user issues a commit command?

A. All valid configuration changes made by all users will take effect.

B. The user’s configuration changes are committed; other users’ configuration changes are still pending.

C. The user will receive an error message disallowing a commit of the configuration.

D. The user’s configuration changes are committed; other users will be exited from configuration mode.

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?
A.
 
B.
 
C.
 
D.
 

You are attempting to upgrade the Junos OS on your device, but there is not enough space to complete the upgrade.
Which parameter, added to the request system software add command, would solve the problem?

A. validate

B. force

C. no-validate

D. no-copy

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

A. rollback 0

B. rollback 2

C. rollback 1

D. rollback

Referring to the exhibit, which type of route does the configuration create?

A. a generated route

B. a default gateway

C. an indirect next hop

D. a non-advertised route