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JN0-102 Online Practice Questions and Answers

Questions 4

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

A. SFTP

B. SCP

C. HTTP

D. FTP

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Questions 5

Which statement is true about default route preferences?

A. OSPF AS external is lower than OSPF internal.

B. IBGP is lower than EBGP.

C. RIP is lower than RIPng.

D. Direct is lower that static.

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Questions 6

-- Exhibit -user@router> show system alarms 1 alarms currently active Alarm time Class Description

2013-09-14 23:54:01 UTC Minor Rescue configuration is not set -- Exhibit -Which command will resolve the problem shown in the exhibit?

A. user@router> request system configuration rescue save

B. user@router# request system configuration rescue save

C. user@router> file copy current /config/rescue.conf

D. user@router# file copy current /config/rescue.conf

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Questions 7

You suspect a duplicate MAC address on a subnet. You want to display the MAC, errors, and statistics of the ge-0/0/0 interface.

Which command will accomplish this task?

A. show arp

B. show Ethernet-switching table

C. show interface ge-0/0/0 extensive

D. show interface terse

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Questions 8

Which two statements are correct about firewall filters in the Junos OS? (Choose two.)

A. Firewall filters are stateless.

B. Firewall filters are used to control routing information that is exchanged between devices.

C. Firewall filters are used to control traffic passing through the device.

D. Firewall filters can only be applied to traffic entering the device.

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Questions 9

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

A. payload scrambling

B. virtual circuit identifier

C. FCS

D. link speed

E. IP address

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Questions 10

-- Exhibit -[edit class-of-service]

user@router# show

interfaces {

ge-0/0/2 {

unit 0 {

classifiers {

inet-precedence default;

}

}

}

}

-- Exhibit -Referring to the exhibit, which type of classifier is being used in this CoS configuration?

A. behavior aggregate

B. policer

C. multifield

D. forwarding policy

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Questions 11

Which two characteristics describe the UDP protocol? (Choose two.)

A. limited error checking

B. defined timers

C. no recovery mechanisms

D. three-way handshake

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Questions 12

When using the monitor traffic command on Junos devices, which UNIX-based utility is accessed?

A. snoop

B. tcpdump

C. monitor

D. tail

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Questions 13

Which three steps are part of the root password recovery process? (Choose three.)

A. Reboot the device.

B. Run the recovery script.

C. Reset the root password.

D. Reset the user passwords.

E. Load factory-default configuration.

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Questions 14

Which two statements accurately describe a broadcast domain? (Choose two.)

A. Broadcast domains require that the participating devices connect to common switches or hubs.

B. Broadcast domains consist of devices reachable by frames addressed to the Layer 2 broadcast address.

C. Broadcast domains require a gateway device such as a router.

D. Broadcast domains consist of devices that reside on the same VLAN.

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Questions 15

There are three static routes in the routing table that need to be announced to your OSPF peers. Which method is used to accomplish this?

A. Apply an import policy to OSPF that injects the static routes into OSPF.

B. Apply an import policy to the static routes that injects the static routes into OSPF.

C. Apply an export policy to the static routes that injects the static routes into OSPF.

D. Apply an export policy to OSPF that injects the static routes into OSPF.

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Questions 16

What represents the decimal equivalence of 11100101?

A. 5

B. 93

C. 177

D. 229

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Questions 17

Which two are correct when configuring an IP address for a Fast Ethernet interface? (Choose two.)

A. set interfaces fe-0/0/0 address 10.1.1.1/24

B. set interfaces fe-0/0/0.0 family inet address 10.1.1.1/24

C. set interfaces fe-0/0/0.0 address 10.1.1.1/24

D. set interfaces fe-0/0/0 unit 0 family inet address 10.1.1.1/24

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Questions 18

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

A. Show interface ge-1/0/5 media

B. Monitor interface traffic ge-1/0/5

C. Show interface ge-/1/0/5 extensive

D. Monitor traffic interface ge-1/0/5

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Exam Code: JN0-102
Exam Name: Juniper Networks Certified Internet Associate, Junos(JNCIA-Junos)
Last Update: Mar 19, 2024
Questions: 419 Q&As

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