Juniper JN0-102 Online Practice Questions and Exam Preparation

Juniper JN0-102 Online Questions & Answers

• Question 261:

  You are troubleshooting a routing issue and need to check the hop-by-hop path to the 10.10.10.10 destination. Which three commands would display the path? (Choose three.)

  A. user@router# traceroute 10.10.10.10
  B. user@router> ping record-route 10.10.10.10
  C. user@router>traceroute 10.10.10.10
  D. user@router# run traceroute 10.10.10.10
  E. user@router# ping record-route 10.10.10.10
  B. user@router> ping record-route 10.10.10.10
  C. user@router>traceroute 10.10.10.10
  D. user@router# run traceroute 10.10.10.10

• Question 262:

  Which layer in the TCP/IP model is responsible for delivering packets to their destination?

  A. Application Layer
  B. Transport Layer
  C. Internet Layer
  D. Network Access Layer
  C. Internet Layer

• Question 263:

  You accidentally configured interface so-0/0/0.0 with /32 instead of /30.

  Which two solutions could you use to correct this configuration? (Choose two.)

  A. [edit interfaces so-0/0/0.0]user@router# replace family inet address /32 with /30
  B. [edit interfaces so-0/0/0.0]user@router# rename family inet address /32 to address /30
  C. [edit]user@router# replace interface so-0/0/0.0 family inet address /32 with address /30
  D. [edit interfaces so-0/0/0.0]user@router# delete family inet addressuser@router# set family inet address /30
  B. [edit interfaces so-0/0/0.0]user@router# rename family inet address /32 to address /30
  D. [edit interfaces so-0/0/0.0]user@router# delete family inet addressuser@router# set family inet address /30

• Question 264:

  -- Exhibit -[edit policy-options]

  user@router# show

  policy-statementpolicyABC {

  term A {

  from {

  protocol rip;

  route-filter 192.168.1.0/24 longer;

  }

  then accept;

  }

  }

  [edit protocols ospf]

  user@router# show

  exportpolicyABC;

  area 0.0.0.0 {

  interface ge-0/0/0.0;

  interface lo0.0;

  }

  -- Exhibit -

  Referring to the exhibit, which two statements are true? (Choose two.)

  A. The route 192.168.1.0/25 is accepted.
  B. The route 192.168.2.0/24 is accepted.
  C. OSPF routes will be exported into RIP.
  D. RIP routes will be exported into OSPF.
  A. The route 192.168.1.0/25 is accepted.
  D. RIP routes will be exported into OSPF.

• Question 265:

  Which two commands may be used when configuring an IP address for a Gigabit Ethernet interface? (Choose two.)

  A. set interfaces ge-0/0/0.0 address 10.1.1.1/24
  B. set interfaces ge-0/0/0.0 family inet address 10.1.1.1/24
  C. set interfaces ge-0/0/0 unit 0 family inet address 10.1.1.1/24
  D. set interfaces ge-0/0/0 address 10.1.1.1/24
  B. set interfaces ge-0/0/0.0 family inet address 10.1.1.1/24
  C. set interfaces ge-0/0/0 unit 0 family inet address 10.1.1.1/24

• Question 266:

  When considering the default behavior of Junos platforms, which statement is true about archiving configurations?

  A. A system log message is generated, confirming the transfer attempt.
  B. The destination filename format can be altered by configuration.
  C. The frequency the system archives the configuration cannot be changed.
  D. An archive log is created to track transfer attempts, both failed and successful.
  A. A system log message is generated, confirming the transfer attempt.

• Question 267:

  What is the default SNMP permission level on Junos devices?

  A. read
  B. read-write
  C. read-only
  D. write
  C. read-only

• Question 268:

  Which command configures an address of 192.168.1.1 with a mask of 255.255.255.0 on interface ge-0/0/0?

  A. set ip interface ge-0/0/0 address 192.168.1.1 255.255.255.0
  B. set ip interface ge-0/0/0 address 192.168.1.1/24
  C. set interface ge-0/0/0 ip4 address 192.168.1.1 mask 255.255.255.0
  D. set interfaces ge-0/0/0 unit 0 family inet address 192.168.1.1/24
  D. set interfaces ge-0/0/0 unit 0 family inet address 192.168.1.1/24

• Question 269:

  Which command is used to enable access to J-Web using HTTPS?

  A. set system remote-access profile https
  B. set services remote-access profile j-web-https
  C. set system services web-management https
  D. set services web-management j-web-https
  C. set system services web-management https

• Question 270:

  Which three steps are part of the root password recovery process? (Choose three.)

  A. Reboot the device.
  B. Run the recovery script.
  C. Reset the root password.
  D. Reset the user passwords.
  E. Load factory-default configuration.
  A. Reboot the device.
  B. Run the recovery script.
  C. Reset the root password.