Juniper JN0-103 Online Practice Questions and Exam Preparation

Juniper JN0-103 Online Questions & Answers

• Question 61:

  Which two statements describe IPv4 default behavior for BGP? (Choose two.)

  A. All active BGP routes are exported to configured EBGP neighbors.
  B. All BGP routes are exported to configured EBGP neighbors.
  C. All BGP routes are imported into the inet4.0 routing table.
  D. All BGP routes are imported into the inet.0 routing table.
  A. All active BGP routes are exported to configured EBGP neighbors.
  D. All BGP routes are imported into the inet.0 routing table.

• Question 62:

  Which command verifies configuration syntax without applying the changes?

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

• Question 63:

  What is the subnet mask for the 172.45.32.6/19 address?

  A. 255.255.240.0
  B. 255.224.0.0
  C. 255.255.224.0
  D. 255.240.0.0
  C. 255.255.224.0

• Question 64:

  

  Referring to the exhibit, which dynamic routing protocol would be used for this topology?

  A. IGMPv3
  B. RIPng
  C. RIP
  D. OSPFv2
  B. RIPng

• Question 65:

  Which account is used to access a Junos device in factory-default configuration?

  A. root
  B. admin
  C. juniper
  D. user
  A. root

• Question 66:

  Which three statements describe OSPF? (Choose three.)

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

• Question 67:

  When a system process encounters an error, how does the Junos OS protect other processes from being impacted?

  A. Each process operates in its own shared memory space.
  B. The Junos OS executes only one process at a time.
  C. Each routing protocol runs as an individual process.
  D. The Junos OS executes multiple processes simultaneously.
  C. Each routing protocol runs as an individual process.

• Question 68:

  What is correct regarding the configuration shown below?

  static route 0.0.0.0/0 qualified-next-hop 172.30.25.1 preference 7 next-hop 172.30.25.5

  A. The next-hop 172.30.25.1 is selected because the address has the lowest value.
  B. The next-hop 172.30.25.1 is selected because it is listed first.
  C. The next-hop 172.30.25.1 is selected because it is the lowest protocol preference.
  D. The next-hop 172.30.25.5 is selected because it is the lowest protocol preference.
  D. The next-hop 172.30.25.5 is selected because it is the lowest protocol preference.

• Question 69:

  What are three Application Layer protocols? (Choose three.)

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

• Question 70:

  

  Referring to the exhibit, what is the expected behavior for login attempts from users that receive a reject form from both the RADIUS and TACACS+ servers?

  A. Users are prompted for a local authentication password.
  B. Users are not prompted for a local authentication password.
  C. Users are prompted for the root authentication password.
  D. Users are granted limited access to the device using a guest account.
  B. Users are not prompted for a local authentication password.