Referring to the exhibit, a firewall filter is configured and applied to the ge-0/0/1 interface. In this scenario, which statement is correct?

A. All traffic to destination 10.10.10.0/24 is accepted.

B. All traffic from source 10.10.10.0/24 is accepted.

C. All traffic entering on interface ge-0/0/1 is discarded.

D. All traffic entering on interface ge-0/0/1 is accepted.

Which two statements describe the RE on Junos OS devices? (Choose two.)

A. The RE maintains the routing tables.

B. The RE provides hardware status messages for the PFE.

C. The RE forwards traffic based on its local copy of the forwarding table.

D. The RE is considered the control plane.

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?

A. snow configuration interfaces ge-0/0/0.0

B. show system information

C. show interfaces terse

D. show chassis fpc pic-status

Which statement is true about a virtual router routing instance?

A. It can be used for Layer 3 VPN implementations.

B. An interface in the routing instance can also reside in the default routing instance.

C. It automatically has import and export policies applied.

D. It can be used to create a separate routing table.

Your Junos OS routers use a static route to provide connectivity to the management network. You do not want this static route to be redistributed using a dynamic routing protocol In this scenario, which static route configuration parameter will accomplish this task?

A. no-readvertise

B. no-rerain

C. no-install

D. no-resolv

Which statement regarding transit traffic processing is correct?

A. Transit traffic is only processed by the forwarding plane.

B. Transit traffic is processed by both the control plane and forwarding plane.

C. Transit traffic is not processed by the local device.

D. Transit traffic Is only processed by the control plane.

You are asked to determine when a Junos device was booted. Which command would you use to obtain this information?

A. snow system statistics

B. show system uptime

C. show system commit

D. show system information

Which two operating systems are used as the foundation of the Junos OS? (Choose two.)

A. Linux

B. Ubuntu

C. CentOS

D. FreeBSD

Which two routing policy actions are considered policy flow control actions in the Junos OS? (Choose two.)

A. next hop

B. next policy

C. accept

D. next term

You loaded the factory-default configuration on your Junos device. Which single element must be configured before a commit command will succeed?

A. An IPv4 address must be configured on the fxp0 or em0 interface

B. A hostname must be configured

C. A root password must be configured

D. An IPv4 default route must be configured

Referring to the exhibit, which statement is correct?

A. Traffic destined to 10.10.102.0/30 will be forwarded to 10.10.4.2.

B. Traffic destined to 10.10.102.0/30 will be silently dropped.

C. Traffic destined to 10.10.102.0/30 will be forwarded to 10.10.101.1.

D. Traffic destined to 10.10.102.0/30 will be load-balanced across both next hops.

Referring to the exhibit, what will be the source address for packets egressing et-0/0/34.0?

A. 10.20.0.1

B. 10.30.0.1

C. 10.10.0.1

D. 10.40.0.1

A device receives a route update for network 172.19.0.0/16 from two different routing information sources. In this scenario, which parameter will determine the active route?

A. the route learned with the lowest default route preference

B. the route with the lowest metric

C. the route learned from the next hop with the lowest IP address

D. the route learned from the next hop with the highest IP address

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

A. 10.10.1.2

B. 10.10.20.2

C. 10.10.0.2

D. 10.10.11.2

Which two statements describe the functions of the Packet Forwarding Engine (PFE)? (Choose two.)

A. The PFE will route or switch packets or frames out of the correct interface as quickly as possible.

B. The PFE will apply filters and routing policies when forwarding the packets to their final destination.

C. A The PFE will process management traffic to help monitor and manage the network device.

D. A The PFE will calculate the best network path to each individual subnet based on input from various routing protocols and static routes.

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

A. The command causes the loss of all uncommitted changes when exiting exclusive mode.

B. The command allows multiple users to edit private copies of the configuration concurrently.

C. The command retains all uncommitted changes when exiting exclusive mode.

D. The command excludes other users from editing the configuration.

You are connecting to a new device in your network and are presented with the information and prompt shown in the exhibit. Which three steps must be carried out to edit the configuration on this device? (Choose three.)

A. Log in using the root user with no password.

B. Log in using the root user with the root123 password.

C. Type configure at the > prompt.

D. Type cli at the > prompt.

You must recover a device by loading the rescue configuration file. In this scenario, which command will accomplish this task?

Which command will solve the problem shown in the exhibit?

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?

A. You move one level up to the [edit protocols ospf area 0.0.0.51] hierarchy level.

B. You exit the configuration mode.

C. You move to the [edit] hierarchy level.

D. You move to the most recent higher level of the [edit protocols ospf] hierarchy.

Which two parameters are considered action modifiers in the firewall filter's then statement? (Choose two.)

A. next term

B. policer

C. reject

D. count

A user has entered the sequence of commands shown in the exhibit. At which level of the configuration hierarchy would the user be after typing the exit command?

A. [edit]

B. [edit interfaces ge-0/0/0]

C. [edit interfaces ge-0/0/0 unit 0]

D. [edit interfaces]

What are two functions of the transport layer? (Choose two.)

A. data integrity

B. packet forwarding

C. flow control

D. segmentation

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

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

B. monitor interface traffic

C. show interfaces statistics

D. show interfaces ge-0/0/0 extensive

Which statement is true about using custom login class permissions?

A. If you allow and deny the same command, the command is denied.

B. If you allow and deny the same command, Junos OS will randomly choose the action.

C. If you allow and deny the same command, the command is allowed.

D. If you allow and deny the same command, the Junos OS will fail the commit check.

Which two statements about exception traffic processing are correct? (Choose two.)

A. By default, a rate-limiter for exception traffic exists on the internal link between the control plane and the forwarding plane.

B. By default, no rate-limiter for exception traffic exists on the internal link between the control plane and the forwarding plane.

C. When congestion occurs, local and control traffic are given preference.

D. When congestion occurs, only exception traffic is given preference.

Which Junos OS routing instance type is used for non-VPN-related applications such as system virtualization?

A. virtual-router

B. vpls

C. vrf

D. forwarding

Assuming both paths shown in the exhibit are available, which statement is correct?

A. Traffic matching the default route will use 172.16.1.1 as the next hop

B. Traffic matching the default route will use 172.16.1.254 as the next hop

C. Traffic matching the default route will be load-balanced per flow across both next hops

D. Traffic matching the default route will be load-balanced per packet across both next hops.

The next hop identified in the static route command Is not directly connected to your router. Referring to the exhibit, what must be added to the command for the static route to work?

A. retain

B. resolve

C. readvertise

D. install

Which command will replace the entire candidate configuration with the configuration stored in the reset.config file?

A. load replace reset.config

B. load override reset.config

C. load merge reset.config

D. rollback 1

Which layer of the OSI model does a router use to make forwarding decisions?

A. Layer 3

B. Layer 4

C. Layer 5

D. Layer 2

Referring to the exhibit, which statement is correct?

A. The packets have exceeded the time-to-live value.

B. There is a routing loop.

C. The asterisks indicate a response time out.

D. The asterisks indicate the trace route Is completeׁ

After logging in as root you enter the cli command. What does this command do?

A. It enables you to enter line edit mode

B. It enables you to enter configuration mode

C. It enables you to enter operational mode

D. It enables you to enter interface mode

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

A. Login class permissions can be overridden for certain commands.

B. Login classes define access privileges for a user.

C. There are no system-defined login classes.

D. Users can be members of multiple login classes.

Which two statements about firewall filters are correct? (Choose two.)

A. An input filter is used to control routes that are accepted by the local routing table

B. An output filter determines the routes in the local routing table that are advertised to peers

C. An input filter is used to control incoming traffic on a specific interface

D. An output filter is used to control outgoing traffic on a specific interface

The user root is unable to connect to the router using SSH. Referring to the exhibit, which configuration change will correct the problem?

A. [edit] user@router# delete system services ssh root-login deny

B. [edit] user@router# set system services ssh root-login allow

C. [edit] user@router# set system services ssh

D. [edit] user@router# delete system services ssh

Which command allows multiple users to edit a configuration while committing only their unique changes?

A. configure dynamic

B. configure batch

C. configure exclusive

D. configure private

Which command should you use to check real-time statistics of all active interfaces?

A. user@router> monitor interface traffic

B. user@router> show interface detail

C. user@router> show interface terse

D. user@router> monitor traffic extensive

User 1 pings Router C to determine its status. Which router shown in the exhibit, treats the traffic generated by the ping command as exception traffic?

A. Router A

B. Router D

C. Router B

D. Router C

Referring to the exhibit, you are unable to see any traffic coming on interface ge-0/0/0. What is causing this problem?

A. The ge-0/0/0 interface is administratively down

B. The ge-0/0/0 interface has flow control disabled

C. The ge-0/0/0 interface s physical link is down

D. The ge-0/0/0 interface has the link-mode set to half-duplex

Referring to the exhibit, which two statements are correct? (Choose two.)

A. The HTTP traffic destined to 172.19.20.50 is accepted.

B. The HTTP traffic from source 172.19.20.50 is accepted.

C. All other traffic from the Web destined to 172.19.20.50 is discarded.

D. All other traffic from the Web destined to 172.19.20.50 is accepted.

Which system-defined user class is able to perform all operations on a device?

A. operator

B. authorized

C. read-write

D. super-user

Which address correctly represents a valid abbreviation for the 2bfc:0000:0000:0000:0217:0000:fe8c:5c85/128 IPv6 address?

A. 2bfc:0217: fe8c:5c85/128

B. 2bfc:0:217::fe8c:5c85/128

C. 2bfc:0:217:0:fe8c:5c85/128

D. 2bfc::217:0:fe8c:5c85/128

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

A. You must apply the policy as an export policy within the OSPF configuration.

B. You must apply the policy as an export policy within the BGP configuration.

C. You must apply the policy as an import policy within the OSPF configuration.

D. You must apply the policy as an import policy within the BGP configuration.

Which protocol is responsible for learning an IPv6 neighbor's MAC address?

A. Address Resolution Protocol (ARP)

B. Media Access Control Security (MACsec)

C. Neighbor Discovery Protocol (NDP)

D. Network Address Translation (NAT)

What are two benefits of a modular operating system? (Choose two.)

A. Each module runs in its own protected memory space

B. It enables the independent restart of each module as necessary

C. A malfunction in one module causes a full system shutdown

D. It enables CPU scheduling strictly using kernel system calls

You just received a new factory-default Junos device. Which two steps must be completed to connect and log in to the device? (Choose two.)

A. Log in with the user root and password of root123.

B. Connect to the device using an SSH connection.

C. Connect to the device using the console connection.

D. Log in with the user root and no password.

Which default login class should you select if you want the user to edit configuration files?

A. super-user

B. read-only

C. operator

D. unauthorized

What is the default action for packets not matching a firewall filter?

A. The packet will be silently discarded.

B. The packet will be accepted.

C. The packet will be rejected.

D. The packet will be ignored.

You are troubleshooting a problem on your Junos device. You want to view the syslog messages in real-time on your terminal. In this scenario, which command will accomplish this task?

A. monitor log messages

B. show log traceoptions

C. show log messages

D. monitor start message