Juniper Juniper Certifications JN0-102 Questions & Answers

• Question 71:

  Which command will display only direct routes?

  A. show route

  B. show route inet.0 direct

  C. show ip route direct

  D. show route protocol direct

  Correct Answer: D

• Question 72:

  What are three valid match criteria in a firewall filter applied to a Layer 3 interface? (Choose three.)

  A. IP address

  B. MAC address

  C. protocol

  D. port

  E. session ID

  Correct Answer: ACD

• Question 73:

  You have been assigned the /24 network and need to segment it into at least 60 subnets. Which network mask meets this requirement?

  A. /27

  B. /28

  C. /29

  D. /30

  Correct Answer: D

• Question 74:

  What is the default route preference value for EBGP?

  A. 20

  B. 100

  C. 170

  D. 200

  Correct Answer: C

• Question 75:

  What are two valid match criteria for a routing policy? (Choose two.)

  A. OSPF area ID

  B. prefix list

  C. port

  D. time-to-live (TTL)

  Correct Answer: AB

• Question 76:

  -- Exhibit -traceroute to 10.1.15.2 (10.1.15.2), 30 hops max, 40 byte packets

  1 10.1.36.1 (10.1.36.1) 0.651 ms 7.834 ms 0.506 ms

  2 10.1.23.1 (10.1.23.1) 0.5 ms 0.5 ms 0.5 ms

  3 * * *

  4 * * *

  -- Exhibit -Referring to the exhibit, which statement is correct?

  A. The packets have exceeded the time-to-live value.

  B. There is a loop.

  C. The asterisks indicate a response time out.

  D. The asterisks indicate that the traceroute is completed.

  Correct Answer: C

• Question 77:

  What is the purpose of a network mask?

  A. It is used to identify the maximum hop count of a subnetwork.

  B. It is used to identify an IP address as either private or public.

  C. It is used to identify the network to which an IP address belongs.

  D. It is used to identify the total number of bits present in an IP address.

  Correct Answer: C

• Question 78:

  What represents the decimal equivalence of 11100101?

  A. 5

  B. 93

  C. 177

  D. 229

  Correct Answer: D

• Question 79:

  You issue the command telnet interface ge-1/1/0 10.10.10.1 source 192.168.100.1 bypass- routing. Which statement is correct?

  A. The bypass-routing parameter is ignored when using private IP addressing.

  B. The telnet session will have the source IP address 10.10.10.1.

  C. The telnet session will connect to the neighboring device's interface ge-1/1/0.

  D. Return traffic for the telnet session might not arrive at interface ge-1/1/0.

  Correct Answer: D

• Question 80:

  Which three protocols use UDP as a transport protocol by default? (Choose three.)

  A. HTTP

  B. TFTP

  C. DNS

  D. SNMP

  E. SMTP

  Correct Answer: BCD