[23-May-2020] New PassLeader JN0-103 JNCIA-Junos Dumps with VCE and PDF (New Questions)

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NEW QUESTION 1
What is the maximum number of rollback files a Junos device can store?

A.    5
B.    10
C.    49
D.    50

Answer: D

NEW QUESTION 2
You are in configuration mode at the top of the hierarchy. How would you save your configuration to a file on the router?

A.    save configuration <filename>
B.    save config <filename>
C.    save <filename>
D.    save run <filename>

Answer: C

NEW QUESTION 3
Which three statements describe OSPF? (Choose three.)

A.    OSPF must operate between different autonomous system.
B.    OSPF calculates the best path to each destination.
C.    OSPF is a link-state IGP.
D.    OSPF uses areas to incorporate hierarchy and to allow for scalability.
E.    OSPF uses a distance-vector algorithm to calculate routing cost.

Answer: BCD

NEW QUESTION 4
Which two statements are true regarding dynamic routing? (Choose two.)

A.    Dynamic routing is used when absolute control of routing parameters is necessary.
B.    Dynamic routing allows a device to automatically reroute traffic around a failure.
C.    Participating devices dynamically learn routing information from each other.
D.    Dynamic routing requires more administrative overhead than static routing.

Answer: BC

NEW QUESTION 5
Which command displays the current temperature of a Junos device’s components?

A.    show chassis temperature-thresholds
B.    show chassis environment
C.    show chassis hardware
D.    show chassis alarms

Answer: B

NEW QUESTION 6
What are three Application Layer protocols? (Choose three.)

A.    DNS
B.    TCP
C.    HTTP
D.    FTP
E.    ATM

Answer: ACD

NEW QUESTION 7
What are three benefits of using a dynamic routing protocol? (Choose three.)

A.    increased network security
B.    decreased network latency
C.    increased network availability
D.    greater network scalability
E.    lower administrative overhead

Answer: CDE

NEW QUESTION 8
Which two statements describe a routing policy? (Choose two.)

A.    Active and inactive routes are available for export from the routing table.
B.    A routing policy allows you to control the flow of information into the routing table.
C.    Routing policy are used to choose which routes are sent to neighbors using dynamic routing protocols.
D.    Attribute changes applied to export policies always affect the local routing table.

Answer: BC

NEW QUESTION 9
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 are learned by neighboring devices and added to their routing tables.
C.    Static routes are defined at the [edit routing-instance] hierarchy.
D.    Static routes must have next hop defined.

Answer: AD

NEW QUESTION 10
Which routing table is used for multicasting forwarding cache?

A.    Inet.3
B.    Inet.0
C.    Inet.1
D.    Inet.2

Answer: C

NEW QUESTION 11
The PFE receives which two tables from the RE? (Choose two.)

A.    Layer 5 forwarding table.
B.    Layer 2 forwarding table.
C.    Layer 3 forwarding table.
D.    Layer 4 forwarding table.

Answer: BC

NEW QUESTION 12
Which two interfaces are considered physical interface? (Choose two.)

A.    Ge-0/0/0
B.    Et-3/0/0:0.501
C.    Et-7/1/4:0
D.    Xe-10/2/1

Answer: AD

NEW QUESTION 13
What does the output of the show route forwarding-table command display?

A.    The routing protocol databases in the Routing Engine.
B.    The inactive entries in the Routing Engine’s routing table.
C.    The Routing Engine’s forwarding table.
D.    The Packet Forwarding Engine routing table.

Answer: C

NEW QUESTION 14
What is the default route preference for OSPF internal?

A.    100
B.    150
C.    5
D.    10

Answer: D

NEW QUESTION 15
Which IP protocol number is assigned to TCP?

A.    4
B.    6
C.    18
D.    17

Answer: B

NEW QUESTION 16
Which two statements are correct about the request system zeroize local command? (Choose two.)

A.    The command preserves the management interface addresses.
B.    The command resets all key values.
C.    The command removes all data files.
D.    The command removes all user-created files from the system.

Answer: BD

NEW QUESTION 17
What are two protocols that the Junos OS uses to archive configuration files remotely? (Choose two.)

A.    SCP
B.    HTTP
C.    SFTP
D.    FTP

Answer: AD

NEW QUESTION 18
Which three protocols are connectionless? (Choose three.)

A.    ICMP
B.    Telnet
C.    SSH
D.    TFTP
E.    DNS

Answer: ADE

NEW QUESTION 19
Which statement is correct regarding exception traffic on Junos devices?

A.    The built in rate limiter for exception Traffic is configured.
B.    The Junos OS has a built-in rate limiter for exception traffic.
C.    The Junos OS does not provide congestion control for exception traffic sent to the RE.
D.    All exception traffic destined for the RE is sent over the out-of-band management link.

Answer: B

NEW QUESTION 20
Which two statements describe PFE functions? (Choose two.)

A.    The PFE implements rate limiting using policers.
B.    The PFE stores the master copy of the layer 2 and layer 3 forwarding tables.
C.    The PFE provides access to the CLI and Jweb.
D.    The PFE stores a local copy of the layer 2 and layer 3 forwarding tables.

Answer: AD

NEW QUESTION 21
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