Question 1

Referring to the exhibit, what information is provided about the route to 192.168.47.0/24? (Choose two.)

Accepted Answer

A)  There are two active routes to 192.168.47.0/24. 
B)  There is a single active route to 192.168.47.0/24. 
C)  There are two next hops available to 192.168.47.0/24. 
D)  There is a single next hop available to 192.168.47.0/24. 
A)  There are two active routes to 192.168.47.0/24. 
B)  There is a single active route to 192.168.47.0/24. 
C)  There are two next hops available to 192.168.47.0/24. 
D)  There is a single next hop available to 192.168.47.0/24.

Question 2

Referring to the exhibit, which action would synchronize the local router's clock with the NTP server?

Accepted Answer

A) Issue the set date ntp operational command. Issue the set date ntp operational command. B) Configure the correct NTP trusted key using the set trusted-key configuration command under the [edit system ntp] hierarchy. Configure the correct NTP trusted key using the set trusted-key configuration command under the [edit system ntp] hierarchy. C) Configure the NTP server using the set boot-server 172.25.11.254 configuration command under the [edit system ntp] hierarchy. Configure the NTP server using the set boot-server 172.25.11.254 configuration command under the D) Reboot the router. A) Issue the set date ntp operational command. Issue the set date ntp operational command. B) Configure the correct NTP trusted key using the set trusted-key configuration command under the [edit system ntp] hierarchy. Configure the correct NTP trusted key using the set trusted-key configuration command under the [edit system ntp] hierarchy. C) Configure the NTP server using the set boot-server 172.25.11.254 configuration command under the [edit system ntp] hierarchy. Configure the NTP server using the set boot-server 172.25.11.254 configuration command under the D) Reboot the router.

Question 3

You are considering an upgrade from 19.1R1 and want to ensure that only bug fixes are included. Which two software versions should you consider in this situation? (Choose two.)

Accepted Answer

A)  19.3R1-S1 
B)  19.3R2 
C)  19.1R3 
D)  19.1R1-S2 
A)  19.3R1-S1 
B)  19.3R2 
C)  19.1R3 
D)  19.1R1-S2

Question 4

Which command verifies configuration syntax without applying the changes?

Accepted Answer

A)  commit confirmed 
B)  commit check 
C)  commit comment 
D)  commit and-quit 
A)  commit confirmed 
B)  commit check 
C)  commit comment 
D)  commit and-quit

Question 5

What are two default password requirements on devices running Junos OS? (Choose two.)

Accepted Answer

A)  Passwords must contain at least one special character. 
B)  Alphanumeric character classes must be used. 
C)  An expiration date must be set. 
D)  Passwords must be at least six characters in length. 
A)  Passwords must contain at least one special character. 
B)  Alphanumeric character classes must be used. 
C)  An expiration date must be set. 
D)  Passwords must be at least six characters in length.

Question 6

How would you change the display so that 40 lines will be displayed in the terminal program when you are logged into a Junos device?

Accepted Answer

A)  Issue the set cli screen-length 40 command from operational mode. Issue the set cli screen-length 40 command from operational mode. 
B)  Set the display options in your terminal program. 
C)  Issue the set cli screen-length 40 command from configuration mode. command from configuration mode. 
D)  Set the window size of your terminal program. 
A)  Issue the set cli screen-length 40 command from operational mode. Issue the set cli screen-length 40 command from operational mode. 
B)  Set the display options in your terminal program. 
C)  Issue the set cli screen-length 40 command from configuration mode. command from configuration mode. 
D)  Set the window size of your terminal program.

Question 7

Referring to the exhibit, which parameter at the end of the command would provide information for troubleshooting purposes?

Accepted Answer

A)  no-timestamp 
B)  extensive 
C)  print-ascii 
D)  no-resolve 
A)  no-timestamp 
B)  extensive 
C)  print-ascii 
D)  no-resolve

Question 8

How would you change the display so that 40 lines will be displayed in the terminal program when you are logged into a Junos device?

Accepted Answer

A)  Issue the set cli screen-length 40 command from operational mode. Issue the set cli screen-length 40 command from operational mode. 
B)  Set the display options in your terminal program. 
C)  Issue the set cli screen-length 40 command from configuration mode. command from configuration mode. 
D)  Set the window size of your terminal program. 
A)  Issue the set cli screen-length 40 command from operational mode. Issue the set cli screen-length 40 command from operational mode. 
B)  Set the display options in your terminal program. 
C)  Issue the set cli screen-length 40 command from configuration mode. command from configuration mode. 
D)  Set the window size of your terminal program.

Question 9

Which two keystrokes are used to auto-complete commands? (Choose two.)

Accepted Answer

A)  Esc 
B)  Spacebar 
C)  Tab 
D)  End 
A)  Esc 
B)  Spacebar 
C)  Tab 
D)  End

Question 10

Which statement is true about the longer route-filter match type?

Accepted Answer

A)  All routes within the specified prefix that are longer than or equal to the given prefix are considered a match. 
B)  All routes within the specified prefix that are longer or equal to the given prefix up to a defined acceptable prefix length are considered a match. 
C)  All routes within the specified prefix that are longer than the given prefix up to a defined acceptable prefix length are considered a match. 
D)  All routes within the specified prefix that are longer than the given prefix are considered a match. 
A)  All routes within the specified prefix that are longer than or equal to the given prefix are considered a match. 
B)  All routes within the specified prefix that are longer or equal to the given prefix up to a defined acceptable prefix length are considered a match. 
C)  All routes within the specified prefix that are longer than the given prefix up to a defined acceptable prefix length are considered a match. 
D)  All routes within the specified prefix that are longer than the given prefix are considered a match.

Question 11

Which command is used to replace the entire current configuration?

Accepted Answer

A)  load replace 
B)  load set 
C)  load patch 
D)  load override 
A)  load replace 
B)  load set 
C)  load patch 
D)  load override

Question 12

Referring to the exhibit, what does the number inside the square brackets represent?

Accepted Answer

A)  route preference 
B)  metric 
C)  protocol reference number 
D)  local preference 
A)  route preference 
B)  metric 
C)  protocol reference number 
D)  local preference

Question 13

Depending on the device type, Junos is built upon which two OS kernels? (Choose two.)

Accepted Answer

A)  NetBSD 
B)  FreeBSD 
C)  Linux 
D)  OpenBSD 
A)  NetBSD 
B)  FreeBSD 
C)  Linux 
D)  OpenBSD

Question 14

Which configuration parameter on a Junos device modifies the default next-hop resolution behavior of a static route?

Accepted Answer

A)  resolve 
B)  no-readvertise 
C)  passive 
D)  preference 
A)  resolve 
B)  no-readvertise 
C)  passive 
D)  preference

Question 15

Which parameter of the monitor traffic command should be used with caution when considering storage space on a Junos device?

Accepted Answer

A)  write-file 
B)  layer2-headers 
C)  extensive 
D)  detail 
A)  write-file 
B)  layer2-headers 
C)  extensive 
D)  detail

Question 16

Which two conditions must exist in a Junos device for traffic to transit the device to a specific destination? (Choose two.)

Accepted Answer

A)  A routing table entry for that destination must exist. 
B)  A firewall filter must exist to allow traffic to reach that destination. 
C)  A forwarding table entry for that destination must exist. 
D)  A routing policy must be in place on the device. 
A)  A routing table entry for that destination must exist. 
B)  A firewall filter must exist to allow traffic to reach that destination. 
C)  A forwarding table entry for that destination must exist. 
D)  A routing policy must be in place on the device.

Question 17

Which two keystrokes are used to auto-complete commands? (Choose two.)

Accepted Answer

A)  Esc 
B)  Spacebar 
C)  Tab 
D)  End 
A)  Esc 
B)  Spacebar 
C)  Tab 
D)  End

Question 18

You are connected to your Junos device using an SSH connection to the fxp0 interface. No other interfaces are currently configured beyond their default settings. You commit a configuration that makes the fxp0 interface unreachable from your management network. In this scenario, how would you re-establish communication with the device?

Accepted Answer

A)  Connect to the console of the device. 
B)  Establish an SSH connection to the loopback interface. 
C)  Power off and power on the device. 
D)  Unplug the network cable and plug it back in. 
A)  Connect to the console of the device. 
B)  Establish an SSH connection to the loopback interface. 
C)  Power off and power on the device. 
D)  Unplug the network cable and plug it back in.

Question 19

What is the purpose of the load merge command?

Accepted Answer

A)  to look for a replace tag in the configuration you load 
B)  to combine the current configuration with the configuration you load 
C)  to add or delete variables from the configuration based on the contents of a specified patch file 
D)  to completely overwrite the current configuration with the configuration you load 
A)  to look for a replace tag in the configuration you load 
B)  to combine the current configuration with the configuration you load 
C)  to add or delete variables from the configuration based on the contents of a specified patch file 
D)  to completely overwrite the current configuration with the configuration you load

Question 20

Given the configuration shown below: set system authentication-order [ tacplus ] Which two statements are correct? (Choose two.)

Accepted Answer

A)  If the TACACS+ server is not available, the local user database is checked. 
B)  If the TACACS+ server is available and rejects the username/password provided, the user is not allowed to access the device. 
C)  If the TACACS+ server is not available, the user is not allowed to access the device. 
D)  If the TACACS+ server is available and rejects the username/password provided, the local password database is checked. 
A)  If the TACACS+ server is not available, the local user database is checked. 
B)  If the TACACS+ server is available and rejects the username/password provided, the user is not allowed to access the device. 
C)  If the TACACS+ server is not available, the user is not allowed to access the device. 
D)  If the TACACS+ server is available and rejects the username/password provided, the local password database is checked.

Referring to the exhibit, what information is provided about the route to 192.168.47.0/24? (Choose two.)

Referring to the exhibit, which action would synchronize the local router's clock with the NTP server?

You are considering an upgrade from 19.1R1 and want to ensure that only bug fixes are included. Which two software versions should you consider in this situation? (Choose two.)

Which command verifies configuration syntax without applying the changes?

What are two default password requirements on devices running Junos OS? (Choose two.)

How would you change the display so that 40 lines will be displayed in the terminal program when you are logged into a Junos device?

Referring to the exhibit, which parameter at the end of the command would provide information for troubleshooting purposes?

How would you change the display so that 40 lines will be displayed in the terminal program when you are logged into a Junos device?

Which two keystrokes are used to auto-complete commands? (Choose two.)

Which statement is true about the longer route-filter match type?

Which command is used to replace the entire current configuration?

Referring to the exhibit, what does the number inside the square brackets represent?

Depending on the device type, Junos is built upon which two OS kernels? (Choose two.)

Which configuration parameter on a Junos device modifies the default next-hop resolution behavior of a static route?

Which parameter of the monitor traffic command should be used with caution when considering storage space on a Junos device?

Which two conditions must exist in a Junos device for traffic to transit the device to a specific destination? (Choose two.)

Which two keystrokes are used to auto-complete commands? (Choose two.)

What is the purpose of the load merge command?

Given the configuration shown below: set system authentication-order [ tacplus ] Which two statements are correct? (Choose two.)

Data Center Design, Specialist (JNCDS-DC)

Security Design, Specialist (JNCDS-SEC)

Cloud, Associate

Automation and DevOps, Associate

Security, Associate (JNCIA-SEC)

Mist AI, Associate (JNCIA-MistAI)

Security, Specialist

Enterprise Routing and Switching, Specialist

Service Provider Routing and Switching, Specialist

JCloud, Specialist (JNCIS-Cloud)

Mist AI, Specialist

Security, Professional

Enterprise Routing and Switching, Professional (JNCIP-ENT)

Service Provider Routing and Switching, Professional (JNCIP-SP)

New Data Center, Professional

Filters

Exam 1: Junos, Associate (JNCIA-Junos)

Referring to the exhibit, what information is provided about the route to 192.168.47.0/24? (Choose two.)

Referring to the exhibit, which action would synchronize the local router's clock with the NTP server?

You are considering an upgrade from 19.1R1 and want to ensure that only bug fixes are included. Which two software versions should you consider in this situation? (Choose two.)

Which command verifies configuration syntax without applying the changes?

What are two default password requirements on devices running Junos OS? (Choose two.)

How would you change the display so that 40 lines will be displayed in the terminal program when you are logged into a Junos device?

Referring to the exhibit, which parameter at the end of the command would provide information for troubleshooting purposes?

How would you change the display so that 40 lines will be displayed in the terminal program when you are logged into a Junos device?

Which two keystrokes are used to auto-complete commands? (Choose two.)

Which statement is true about the longer route-filter match type?

Which command is used to replace the entire current configuration?

Referring to the exhibit, what does the number inside the square brackets represent?

Depending on the device type, Junos is built upon which two OS kernels? (Choose two.)

Which configuration parameter on a Junos device modifies the default next-hop resolution behavior of a static route?

Which parameter of the monitor traffic command should be used with caution when considering storage space on a Junos device?

Which two conditions must exist in a Junos device for traffic to transit the device to a specific destination? (Choose two.)

Which two keystrokes are used to auto-complete commands? (Choose two.)

What is the purpose of the load merge command?

Given the configuration shown below: set system authentication-order [ tacplus ] Which two statements are correct? (Choose two.)

Data Center Design, Specialist (JNCDS-DC)

Security Design, Specialist (JNCDS-SEC)

Cloud, Associate

Automation and DevOps, Associate

Security, Associate (JNCIA-SEC)

Mist AI, Associate (JNCIA-MistAI)

Security, Specialist

Enterprise Routing and Switching, Specialist

Service Provider Routing and Switching, Specialist

JCloud, Specialist (JNCIS-Cloud)

Mist AI, Specialist

Security, Professional

Enterprise Routing and Switching, Professional (JNCIP-ENT)

Service Provider Routing and Switching, Professional (JNCIP-SP)

New Data Center, Professional

Filters