Junos, Associate (JNCIA-Junos) (JN0-104) Free Practice Test

Question 1

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

A. Media Access Control Security (MACsec)

B. Address Resolution Protocol (ARP)

C. Neighbor Discovery Protocol (NDP)

D. Network Address Translation (NAT)

Correct Answer: C

Explanation: Only visible for TestSimulate members. You can sign-up / login (it's free).

Question 2

Which command allows you to execute operational mode commands while in configuration mode?

A. activate

B. show

C. set

D. run

Correct Answer: D

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Question 3

You must archive log messages for an extended period of time for audit and troubleshooting purposes.
Which syslog setting should you configure on the Junos device in this scenario?

A. facility

B. console

C. host

D. severity

Correct Answer: C

Question 4

For the interface ge-1/2/3.4, what does "ge" represent?

A. Gigabit Ethernet
C Aggregated Ethernet

B. SONET/SDH

C. GRE

Correct Answer: A

Question 5

You are asked to configure a Junos device to perform regular configuration backups Which feature will you configure under the [edit system) hierarchy to accomplish this task?

A. backup-router

B. tracing

C. syslog

D. archival

Correct Answer: D

Question 6

You suspect a duplicate MAC address on a subnet. You want to display the MAC, errors, and statistics of the ge-O/0/0 interface.
Which command will accomplish this task?

A. show interface ge-O/0/0 extensive

B. show interface terse

C. show arp

D. show ethernet-switching table

Correct Answer: A

Question 7

By default, which Junos directory contains the primary syslog file?

A. /var/syslog

B. /var/home

C. /var/tmp

D. /var/log

Correct Answer: D

Explanation: Only visible for TestSimulate members. You can sign-up / login (it's free).

Question 8

What is a valid IPv6 address?

A. 49.0001.0192.0168.1001.00

B. 00:05:85:23:45:67

C. 2001:0db8:3000:2215:0000:0000:aaaa:llll

D. 127.0.0.1

Correct Answer: C

Question 9

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

A. unauthorized

B. super-user

C. read-only

D. operator

Correct Answer: B

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Juniper Junos, Associate (JNCIA-Junos) (JN0-104) Free Practice Test