Which criteria does the Junos OS use to select an active route when two entries exist in the routing table?

A. the route with the lowest preference number

B. the most recently learned dynamic route

C. the route with the highest preference number

D. the route with the highest metric

Which Junos feature limits the amount of exception traffic that is sent from the PFE to the RE?

A. policer

B. CoS markings

C. routing policy

D. scheduler

You received a new Junos device and are configuring the system-related settings. You must configure this device for the current date and time on the US West coast. You have set the time zone to America/Los_Angeles, however the time and date did not change.
In this scenario, which two additional actions would satisfy this requirement? (Choose two.)

A. Configure an NTP server.

B. Set the date and time setting manually.

C. Reboot the device.

D. Configure a DNS server.

You configured your system authentication order using the set authentication-order tacplus radius password command.
Which statement is correct in this scenario?

A. A rejection by TACACS+ will prevent a login and bypass the other two authentication methods.

B. The password authentication will only be used if the TACACS+ and RADIUS servers fail to respond.

C. All authentication methods are used with the most restrictive permission set used.

D. The password authentication method is evaluated if the TACACS+ and RADIUS servers respond with a reject message.

Click the Exhibit button.
You are unable to remotely access your Juniper device using the CLI.
Referring to the exhibit, which command would you add to the existing configuration to enable remote CLI access?

A. set system services ssh

B. load factory-default

C. set system login idle-timeout 20

D. set system root-authentication plain-text-password

Click the Exhibit button.
Referring to the exhibit, which route(s) will be selected by Junos for packet forwarding?

A. The static route will be selected.

B. The OSPF route will be selected.

C. The Junos OS randomly selects one route.

D. The Junos OS selects both routes.

You issue the monitor traffic interface ge-0/0/0 command.
What will this command accomplish?

A. It displays a packet capture on interface ge-0/0/0.

B. It displays the MTU and MAC address for ge-0/0/0.

C. It displays real-time statistics for interface ge-0/0/0.

D. It displays an operational summary of ge-0/0/0.

Your network infrastructure transports data, voice, and video traffic. Users are complaining that voice and video calls are not performing to their expectations.
In this scenario, which technology would you implement to improve voice and video performance on your network?

A. NAT

B. IPv6

C. CoS

D. STP

Click the Exhibit button.
Referring to the exhibit, where are the configuration backup files stored?

A. Files are stored to the SCP site and the FTP site in a round-robin manner.

B. Files are stored to the SCP site and the FTP site simultaneously.

C. Files are stored to any site as selected by Junos internally.

D. Files are stored to the SCP site but if the transfer fails, then to the FTP site.

Which command modifier would you use to see all possible completions for a specific command?

A. |

B. detail

C. ?

D. extensive

What are two functions of the routing protocol daemon (rpd)? (Choose two.)

A. It creates forwarding tables.

B. It provides access to the CLI.

C. It maintains routing tables.

D. It generates chassis alarms.

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

A. routing protocols

B. MTU

C. IP address

D. MAC address

You have configured some interfaces on a Junos device; however, you have not yet committed the configuration.
What happens if you issue the rollback 0 command in this scenario?

A. The messages.log file is deleted.

B. The interface changes you made are discarded.

C. The factory default configuration is loaded.

D. The Junos device is rebooted.

By default, how does the PFE manage unicast traffic destined for an existing forwarding table entry?

A. It sends the traffic through multiple ports toward its destination.

B. It sends the traffic through one port toward its destination.

C. It sends the traffic through the fxp1 interface to the RE.

D. It sends all traffic to the control plane for further processing.

After the factory default configuration is loaded, which configuration object must be created prior to the first commit?

A. root authentication

B. loopback IP address

C. host name

D. out-of-band connectivity

You need to recover the root password on a Junos router without losing the current configuration settings.
Which three statements describe what you should perform in this scenario? (Choose three.)

A. Enter and commit the new root password.

B. Load the factory-default configuration.

C. Hit the space bar and enter recovery when prompted.

D. Upgrade the Junos OS to the latest version.

E. Use a console connection to reboot the device.

Which statement is correct when multiple users are configuring a Junos device using the configure private command?

A. A commit by any user will commit changes made by all active users.

B. Each user gets their own candidate configuration.

C. A commit will not succeed until there is only a single user in configuration mode.

D. Each user shares the same candidate configuration.

Which two statements are correct about a Routing Engine? (Choose two.)

A. It processes CoS marked traffic.

B. It processes management traffic.

C. It maintains routing tables.

D. It forwards transit traffic.

You are trying to diagnose packet loss at interface ge-0/0/3.
In this scenario, which command would help you view error statistics in real time?

A. monitor interface ge-0/0/3

B. show interface ge-0/0/3

C. show interface terse

D. monitor interface traffic

Which two components are included in a transport header? (Choose two.)

A. source port number

B. source MAC address

C. destination MAC address

D. destination port number

What is the primary system log file that is present in the default configuration of a Junos device?

A. vrrp

B. kmd

C. messages

D. jsrpd

Which process in the Junos OS is responsible for device management tasks including the CLI and commit operations?

A. mgd

B. chassisd

C. dcd

D. rpd

You issue the telnet 10.10.10.1 source 192.168.100.1 command.
Which two statements are correct in this scenario? (Choose two.)

A. The telnet session will have a source address of 192.168.100.1

B. The telnet session will have a destination address of 10.10.10.1

C. The telnet session will have a destination address of 192.168.100.1

D. The telnet session will have a source address of 10.10.10.1

What will the request system configuration rescue save command do?

A. It saves the candidate configuration as the rescue configuration.

B. It saves the most recently committed configuration as the rescue configuration.

C. It saves a configuration version prior to the configuration most recently committed as the rescue configuration.

D. It activates the rescue configuration.

When considering routing tables and forwarding tables, which two statements are correct? (Choose two.)

A. The routing table is used by the RE to select the best route.

B. The routing table stores all routes and prefixes from all protocols.

C. The forwarding table stores all routes and prefixes from all protocols.

D. The forwarding table is used by the RE to select the best route.

Which two common routing policy actions affect the flow of policy evaluation? (Choose two.)

A. next term

B. next hop

C. next policy

D. community

Which service does RADIUS provide?

A. routing

B. authentication

C. DNS resolution

D. time synchronization

Which Junos OS component is responsible for maintaining the forwarding table?

A. Packet Forwarding Engine

B. chassis control daemon

C. Routing Engine

D. management daemon

What are two link-state routing protocols? (Choose two.)

A. RIP

B. IS-IS

C. BGP

D. OSPF

You have just increased the MTU size of interface ge-0/0/0 and committed the configuration.
Which command would help you identify the applied MTU change?

A. monitor traffic interface ge-0/0/0

B. show interfaces ge-0/0/0

C. show interfaces ge-0/0/0 terse

D. monitor interface ge-0/0/0

Which type of device uses the destination IP address to forward packets?

A. hub

B. repeater

C. Layer 2 switch

D. Layer 3 router

Which two statements are true about the PFE? (Choose two.)

A. The PFE handles all processes that control the chassis components.

B. The PFE is responsible for performing protocol updates and system management.

C. The PFE uses Layer 2 and Layer 3 forwarding tables to forward traffic toward its destination.

D. The PFE implements various services such as policing, stateless firewall filtering, and class of service.

Which two statements are correct about MAC addresses? (Choose two.)

A. Switches use the Address Resolution Protocol table to assign MAC addresses to network interface cards in the forwarding frame.

B. Switches use the destination MAC address to identify the next-hop destination and to change the destination MAC address in the frame.

C. The source and destination MAC addresses always remains static to the final destination.

D. The MAC address identifies the physical hardware.

Which command displays all IPv6 routes in the default routing instance?

A. show route table inet6.0

B. show route table inet.1

C. show route table inet.0

D. show route table inet6.1

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

A. ping to the local device

B. log messages

C. transit packets

D. routing updates

Which layer of the OSI model contains the IP address information?

A. Layer 2

B. Layer 4

C. Layer 1

D. Layer 3

How many login classes are assignable to a user account?

A. 2

B. 1

C. 4

D. 3

How many rescue configuration files are supported on a Junos device?

A. 3

B. 1

C. 50

D. 49

You are creating a new policy to accept and redistribute routes into you IGP.
In this scenario, which match criteria would you use to identify the route prefixes to select?

A. neighbor

B. route-filter

C. instance

D. route-type

Which two functions are performed by the PFE? (Choose two.)

A. It forwards transit traffic.

B. It maintains the routing table.

C. It selects active routes.

D. It implements firewall filters.

Which two statements are correct about the employee@R1> prompt? (Choose two.)

A. You are at a shell prompt.

B. You are in configuration mode.

C. R1 is the hostname of your device.

D. You are in operational mode.

Click the Exhibit button.
 
You need to configure interface ge-0/1/2 with an IP address of 172.16.100.1/24. You have accidentally entered 172.16.101.1/24 as shown in the exhibit.
Which command should you issue to solve the problem?

A. [edit]user@router# rollback rescue

B. [edit]user@router# rollback 1

C. [edit]user@router# rollback 0

D. [edit]user@router# rollback 2

Which character is used to filter the command output in the Junos CLI?

A. ?

B.

You have completed the initial configuration of your new Junos device. You want to be able to load this configuration at a later time.
Which action enables you to perform this task?

A. Enter the request system reboot command.

B. Enter the load factory-default command.

C. Enter the request system configuration rescue save command.

D. Enter the request system zeroize command.

Click the Exhibit button.
Referring to the exhibit, which statement is correct?

A. Traffic is load-balanced across two routes.

B. The BGP path is the only active route.

C. The OSPF path is the only active route.

D. The BGP route is preferred over the OSPF route.

You are asked to convert the number 7 from decimal to binary.
Which number is correct in this scenario?

A. 00010000

B. 11100000

C. 00000111

D. 00001000

Which two addresses are included in an Ethernet frame header? (Choose two.)

A. destination MAC address

B. source IP address

C. destination IP address

D. source MAC address

When considering routing policies, which two statements are correct? (Choose two.)

A. An import routing policy for BGP determines which received prefix advertisements are placed in the routing information base.

B. Policy terms are evaluated from top to bottom with action taken on the first match found.

C. Policy terms are evaluated from top to bottom with the most restrictive action taken of all the matching terms.

D. Routing policies are applied to interfaces as input or export filters.

Which two fields are you required to enter when you create a new user account? (Choose two.)

A. login class

B. username

C. user ID

D. full name

Which two statements are true about the candidate configuration? (Choose two.)

A. You can discard changes before committing them.

B. You can deploy multiple changes at the same time.

C. Multiple users cannot modify the same candidate configuration.

D. Candidate configuration changes are automatically applied.