Juniper JN0-347 Online Practice Questions and Exam Preparation

Juniper JN0-347 Online Questions & Answers

• Question 1:

  Which protocol supports tunneling of non-IP traffic?

  A. GRE
  B. SSH
  C. IPsec
  D. IP-IP
  A. GRE

• Question 2:

  Click the Exhibit button. Based on the trace options output shown in the exhibit, what is the problem with the adjacency?

  

  A. connectivity
  B. authentication mismatch
  C. area mismatch
  D. MTU mismatch
  C. area mismatch

• Question 3:

  Click the Exhibit button.

  

  You are unable to establish a BGP session between R2 and ISP-B. Referring to the exhibit, what must be changed in the configuration?

  A. A local address statement with the lo0 address must be added to R2 under group external-a;
  B. An import policy statement must be added to R2 under group external-a to allow ISP-B to peer.
  C. The type external statement must be added to R2 under group external-b.
  D. The peer-as statement needs the AS number for ISP-B.
  D. The peer-as statement needs the AS number for ISP-B.

• Question 4:

  Click the Exhibit button. Referring to the exhibit, which policy will export routes to IBGP peers?

  

  A. static-4
  B. static-1
  C. static-3
  D. static-2
  A. static-4

• Question 5:

  How many bytes of overhead does an IP-IP tunnel add to a packet?

  A. 24 bytes
  B. 28 bytes
  C. 20 bytes
  D. 14 bytes
  C. 20 bytes

• Question 6:

  What is considered a requirement for passing traffic through GRE tunnels?

  A. Tunnel endpoints must have static routes pointing to the remote endpoints.
  B. You must configure the tunnel on the physical interface connecting to the remote endpoint.
  C. You must be able to reach the remote endpoint through the tunnel.
  D. Tunnel endpoints must have a route that directs traffic into the tunnel.
  C. You must be able to reach the remote endpoint through the tunnel.

• Question 7:

  Which three link-specific fields must match between OSPF neighbors before they form an adjacency over a broadcast medium? (Choose three.)

  A. dead interval
  B. options
  C. hello interval
  D. neighbor
  E. router priority
  A. dead interval
  C. hello interval
  D. neighbor

• Question 8:

  Click the Exhibit button.

  

  Referring to the exhibit, a packet tagged with vlan-id 34 arrives on interface xe-0/2/3.0 with a source MAC that does not match an entry in the DHCP snooping database. In this scenario, which statement is correct?

  A. The source MAC is added to the DHCP snooping database.
  B. An error message is logged and the packet is forwarded.
  C. The destination MAC added to the DHCP snooping database.
  D. The packet is forwarded and no error message is logged.
  A. The source MAC is added to the DHCP snooping database.

• Question 9:

  Which three mechanisms are associated with the bridging process? (Choose three.)

  A. pruning
  B. listening
  C. learning
  D. filtering
  E. flooding
  C. learning
  D. filtering
  E. flooding

• Question 10:

  Click the Exhibit button. Referring to the exhibit, which statement is true?

  

  A. R3 has the complete OSPF database.
  B. R3 and R4 have an adjacency state of Full.
  C. R4 is elected as the DR.
  D. R1 and R2 are elected as DROTHERs.
  A. R3 has the complete OSPF database.
  C. R4 is elected as the DR.