Online JN0-104 Test Brain Dump Question and Test Engine [Q64-Q80]

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Online JN0-104 Test Brain Dump Question and Test Engine

Real Juniper JN0-104 Exam Dumps with Correct 145 Questions and Answers

NEW QUESTION 64
What is used to segment larger networks into smaller networks?

  • A. subnet masks
  • B. route filtering
  • C. wildcard masks
  • D. supernet masks

Answer: A

 

NEW QUESTION 65
Which two statements are correct regarding default protocol preference values?

  • A. Direct, local, and static routes have the same preference value.
  • B. OSPF has a single preference value for both internal and external routes.
  • C. OSPF's preference value is lower than BGP.
  • D. RIP is preferred over OSPF external routes.

Answer: C,D

 

NEW QUESTION 66
Click the Exhibit button

You are capturing logs to troubleshoot an issue with IS-IS; however, the logs are increasing in size too quickly.
Referring to the exhibit, which configuration statement would solve this problem?

  • A. delete protocols isis traceoptions file is-is-logs.log
  • B. set protocols isis traceoptions file files 10
  • C. delete protocols isis traceoptions flag normal
  • D. set protocols isis traceoptions flag hello detail

Answer: D

 

NEW QUESTION 67
What is the default import routing policy for OSPF?

  • A. Accept all OSPF routes and install them into the inet.3 routing table.
  • B. Accept all OSPF routes and install them into the inet.0 routing table.
  • C. Accept all OSPF routes and install them into the inet4.0 routing table.
  • D. Accept all OSPF routes and install them into the inet7.0 routing table.

Answer: B

 

NEW QUESTION 68
You need to access a server on a subnet 172.0.46.0/24. The next-hop router is 10.0.4.2/30. A static route on the gateway has been configured to accomplish the task.
You want to keep the static route from being redistributed into dynamic routing protocols.
Which command will satisfy this requirement?

  • A. set routing-options static route 172.0.46.0/24 next-hop 10.0.4.2/30 no-redistribute
  • B. set routing-options static route 172.0.46.0/24 next-hop 10.0.4.2/30
  • C. set routing-options static route 172.0.46.0/24 next-hop 10.0.4.2/30 no-resolve
  • D. set routing-options static route 172.0.46.0/24 next-hop 10.0.4.2/30 no-readvertise

Answer: D

 

NEW QUESTION 69
Which statement is true regarding SSH and Telnet?

  • A. Neither Telnet nor SSH service is enabled by default.
  • B. The SSH service is enabled by default, but you must configure Telnet.
  • C. The Telnet service is enabled by default, but you must configure SSH.
  • D. Both SSH and Telnet services are enabled by default.

Answer: A

 

NEW QUESTION 70
What is the default action for packets not matching a firewall filter?

  • A. The packet will be accepted.
  • B. The packet will be silently discarded.
  • C. The packet will be rejected.
  • D. The packet will be ignored.

Answer: B

 

NEW QUESTION 71
What are three characteristics of UDP?

  • A. UDP is faster than TCP.
  • B. UDP data is sent best-effort. UDP is more reliable than TCP.
  • C. UDP operates at the Transport Layer.
  • D. UDP is connection-oriented.

Answer: A,B,C

 

NEW QUESTION 72
When troubleshooting ATM, which command would allow you to test reachability from one side of an ATM cloud to the other?

  • A. ping atm vci 0.100 interface at-0/1/0 far-end
  • B. ping atm vci 0.100 interface at-0/1/0 final-hop
  • C. ping atm vci 0.100 interface at-0/1/0 circuit
  • D. ping atm vci 0.100 interface at-0/1/0 end-to-end

Answer: D

 

NEW QUESTION 73
In which mode is the system currently operating, as shown in the exhibit?

  • A. single-user mode
  • B. operational mode
  • C. configuration mode
  • D. UNIX shell

Answer: C

Explanation:
Ref: Overview of the Configure Command | Junos OS | Juniper Networks
"Overview of the Configure Command
...
How to Use the configure Command
...
Use the configure command to enter CLI configuration mode.
If other users are in configuration mode, the message displayed indicates who the users are and what portion of the configuration each person is viewing or editing.
user@host> configure
Entering configuration mode
Current configuration users:
root terminal p3 (pid 1088) on since 2018-05-13 01:03:27 EDT
[edit interfaces so-3/0/0 unit 0 family inet]
The configuration has been changed but not committed
[edit]
user@host#
..."

 

NEW QUESTION 74
Which of the following option 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 it is the lowest protocol preference.
  • B. The next-hop 172.30.25.5 is selected because it is the lowest protocol preference.
  • C. The next-hop 172.30.25.1 is selected because it is listed first.
  • D. The next-hop 172.30.25.1 is selected because the address has the lowest value.

Answer: B

 

NEW QUESTION 75
You are troubleshooting an issue and want to monitor syslog in real time. Which operational command accomplish this task?

  • A. Show log message
  • B. Monitor traffic interface fxp0.0
  • C. Monitor start message
  • D. Show log message | refresh i

Answer: C

 

NEW QUESTION 76
Which two statements are correct about traceroute on Junos devices? (Choose two.)

  • A. It transmits UDP packets.
  • B. It receives ICMP echo-reply packets.
  • C. It transmits ICMP echo-request packets.
  • D. It receives ICMP time-exceeded packets.

Answer: A,D

 

NEW QUESTION 77
Which statement is correct regarding exception traffic on Junos devices?

  • A. The built-in rate limiter for exception traffic is configurable.
  • B. The Junos OS has a built-in rate limiter for exception traffic.
  • C. The Junos OS does not provide congestion control for exception traffic sent to the RE.
  • D. All exception traffic destined for the RE is sent over the out-of-band management link.

Answer: B

 

NEW QUESTION 78
Which of these are properties of physical interfaces? (Choose three)

  • A. payload scrambling
  • B. link speed
  • C. frame check sequence
  • D. virtual circuit identifier
  • E. IP address

Answer: A,B,C

 

NEW QUESTION 79
What are two benefits of 802.3ad link agregation? (Choose two.)

  • A. It simplifies interface configuration.
  • B. In increases bandwidth
  • C. It creates physical layer redundancy
  • D. It ensures symmetrical paths.

Answer: B,C

 

NEW QUESTION 80
......


Juniper JN0-104 Exam Syllabus Topics:

TopicDetails
Topic 1
  • Describe how to configure basic components of a Junos device
  • Network tools, such as ping, traceroute, telnet, SSH, and so on
Topic 2
  • Describe how to configure or monitor routing policies and firewall filters on a Junos device
  • Identify basic routing concepts or functionality for Junos devices
Topic 3
  • Viewing, comparing, and loading configuration files
  • Active versus candidate configuration
Topic 4
  • Unicast reverse-path-forwarding (RPF)
  • Collision domains and broadcast domains
Topic 5
  • Identify methods of monitoring or maintaining Junos devices
  • Identify the concepts, benefits or functionality of the core elements of the Junos OS
Topic 6
  • Advantages of and use cases for dynamic routing protocols
  • Layer 2 addressing, including address resolution
Topic 7
  • Describe monitoring or maintenance procedures for a Junos device
  • Effect of policies on routes and routing tables
Topic 8
  • Modifying, managing, and saving configuration files
  • Identify the main elements for configuring Junos devices
Topic 9
  • Policy match criteria, match types, and actions
  • Routing Engine and Packet Forwarding Engine
Topic 10
  • Additional initial configuration elements, such as NTP, SNMP, and syslog
  • Control and forwarding planes
Topic 11
  • Identify the concepts, operation or functionality of the Junos OS user interface
  • Subnetting and supernetting

 

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