Juniper JN0-104 Online Practice Questions and Exam Preparation

Juniper JN0-104 Online Questions & Answers

• Question 1:

  What is minimum configuration required for a Junos device to respond to SNMP requests?

  A. set snmp community public authorization read only
  B. set snmp public version v2
  C. set snmp community public
  D. set snmp trap-group public version v1
  C. set snmp community public

• Question 2:

  Which two statements about routing policies are correct? (Choose two.)

  A. An import policy is used to control incoming traffic on a specific interface.
  B. An export policy determines the routes in the local routing table that are advertised to peers.
  C. An import policy is used to control routes that are accepted by the local routing table.
  D. An export policy is used to control outgoing traffic on a specific interface.
  B. An export policy determines the routes in the local routing table that are advertised to peers.
  C. An import policy is used to control routes that are accepted by the local routing table.

  ---

  Explanation/Reference:

  Ref: Understanding Routing Policies | Junos OS | Juniper Networks

  "Understanding Routing Policies

  ...

  Importing and Exporting Routes

  Two terms--import and export--explain how routes move between the routing protocols and the routing table.

  When the Routing Engine places the routes of a routing protocol into the routing table, it is importing routes into the routing table.

  When the Routing Engine uses active routes from the routing table to send a protocol advertisement, it is exporting routes from the routing table.

  ..."

• Question 3:

  Click the Exhibit button.

  

  Which two statements about the output shown in the exhibit are correct? (Choose two.)

  A. The neighbors are not using the Junos OS default OSPF priority value.
  B. The IP address assigned to the router's ge-0/0/1.0 interface is 172.25.1.9.
  C. The router has two OSPF adjacencies.
  D. The router ID of the neighbor connected to the ge-0/0/1.0 interface is 192.168.100.3.
  A. The neighbors are not using the Junos OS default OSPF priority value.
  C. The router has two OSPF adjacencies.

• Question 4:

  Which protocol family is required prior to assigning an IP address to an interface?

  A. ip
  B. ip6
  C. inet
  D. inet4
  C. inet

• Question 5:

  Which statement is true about default route preferences?

  A. RIP is lower than RIPng.
  B. OSPF AS external is lower than OSPF internal.
  C. Direct is lower than Static.
  D. IBGP is lower than EBGP.
  D. IBGP is lower than EBGP.

• Question 6:

  What is responsible for processing multicast transit traffic?

  A. Control plane
  B. Management plane
  C. RE
  D. PFE
  D. PFE

• Question 7:

  Which command verifies configuration syntax without applying the changes?

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

• Question 8:

  Given the following configuration, set system authentication-order [ tacplus ]

  Which two statements are correct? (Choose two.)

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

• Question 9:

  Click the Exhibit button.

  

  Which operational mode command in Junos OS produces the output shown in the exhibit?

  A. show system users
  B. show system connections
  C. show system commit
  D. show system reboot
  C. show system commit

• Question 10:

  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 from the next hop with the highest IP address
  B. the route learned with the lowest default route preference
  C. the route learned from the next hop with the lowest IP address
  D. the route with the lowest metric
  D. the route with the lowest metric