P.S. Refined JN0-102 testing engine are available on Google Drive, GET MORE: https://drive.google.com/open?id=1MWFPTFq8ydfrWTf-BAEaPg6LRY5xswc-New Juniper JN0-102 Exam Dumps Collection (Question 16 - Question 25)Question No: 16How do you ping from configuration mode?A. [edit interfaces]user@router# run ping 1.1.1.1B. [edit interfaces]user@router# ping 1.1.1.1C. [edit interfaces]user@router# up ping 1.1.1.1D. [edit interfaces]user@router# exit ping 1.1.1.1View AnswerAnswer: AQuestion No: 17Why is IPv6 packet processing more effective…
P.S. Vivid JN0-102 bible are available on Google Drive, GET MORE: https://drive.google.com/open?id=14alLQWSNXYfZNhFBTUrDemHMRa148De6New Juniper JN0-102 Exam Dumps Collection (Question 4 - Question 13)New Questions 4Which keystroke combination allows users to move the cursor to the beginning of the command line without deleting text?A. Ctrl + wB. Ctrl + aC. Ctrl + bD. Ctrl + uView AnswerAnswer: BNew Questions 5What is the…
Q1. You are configuring a new BGP neighbor and want to view the configuration of interface ge-0/0/0.42. Which command do you use to achieve this result? A. [edit protocols bgp group external] user@router# set interfaces ge-0/0/0.42 B. [edit protocols bgp group external] user@router# edit show interfaces ge-0/0/0.42 C. [edit protocols bgp group external] user@router# top show interfaces ge-0/0/0.42 D. [edit protocols bgp group external] user@router#…
Q1. Which CLI mode allows you to make configuration changes? A. enable mode B. configuration mode C. operational mode D. active mode View AnswerAnswer: B Q2. Which source of routing information is preferred by default? A. OSPF internal B. OSPF external C. IS-IS Level 1 D. IS-IS Level 2 View AnswerAnswer: A Q3. Which command displays the egress interfaces selected on the PFE for destination prefixes? A. show route forwarding-table B. show route table C.…
Q1. -- Exhibit --[edit routing-options] user@router# show static { defaults { metric 10; preference 10; } route 10.10.10.0/24 { next-hop 192.168.100.1; qualified-next-hop 192.168.200.1; preference 6; } metric 8; } } -- Exhibit --Given the configuration shown in the exhibit, which statement is correct about traffic matching the route 10.10.10.0/24? A. It will be forwarded to 192.168.100.1 using a metric of 10. B. It will be forwarded to 192.168.100.1 using a metric of 8. C. It will be forwarded…
Q1. Which two can be used to create and apply an export policy that advertises static routes to RIP neighbors? (Choose two.) A. set protocols rip export demo B. edit policy-options policy-statement demo set term 1 from protocol static set term 1 then accept C. edit policy-options policy-statement demo set term 1 from protocol static accept D. set protocols rip group internal export demo View AnswerAnswer:…
Q1. 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 View AnswerAnswer: D 231. What are two reasons why a route might be hidden? (Choose two.) A. route preference B. routing loop C. invalid next hop D. routing policy Q2. Which account is used to access a Junos device in factory-default configuration? A. root B. admin C. juniper D.…
Q1. The IP address 10.1.1.1 belongs to which class of IP address space? A. Class A B. Class B C. Class C D. Class D View AnswerAnswer: A Q2. -- Exhibit --user@router> show route protocol static inet.0: 15 destinations, 15 routes (15 active, 0 holddown, 0 hidden) + = Active Route, - = Last Active, * = Both 99.0.0.0/17 *[Static/5] 00:00:11 >to 10.1.1.2 via ge-0/0/1.0 99.0.0.0/19 *[Static/5] 00:00:11 >to…
Q1. What are two Junos processes? (Choose two.) A. OSPF SPF daemon (ospfd) B. SNMP daemon (snmpd) C. BGP daemon (bgpd) D. Routing protocols daemon (rpd) View AnswerAnswer: B,D Q2. What are the usable hosts on the .128.0/19 network? A. .128.1 through .143.254 B. .128.128 through .134.254 C. .128.0 through .134.254 D. .128.1 through .159.254 View AnswerAnswer: D Q3. Which two statements are true regarding routing tables? (Choose two.) A. The routing…
Q1. Which statement is correct regarding IPv6 addresses? A. An IPv6 address consists of 128 bits separated into eight 16-bit hexadecimal sections. B. An IPv6 address consists of 64 bits separated into four 16-bit hexadecimal sections. C. An IPv6 address consists of 128 bits separated into sixteen 8-bit hexadecimal sections. D. An IPv6 address consists of 64 bits separated into eight 8-bit hexadecimal sections. View…
Q1. Which two statements are true regarding an Ethernet collision domain? (Choose two.) A. If a switch is used, the collision domain is limited to each device and the switch. B. If a hub is used, the collision domain is limited to each device and the hub. C. If a hub is used, the collision domain includes all devices connected to the hub. D.…
Q1. What is the default protocol preference for OSPF internal routes? A. 10 B. 15 C. 150 D. 160 View AnswerAnswer: A Q2. Which command do you use to show active alarms? A. show hardware state B. show system alarms C. show chassis state D. show services alarms View AnswerAnswer: B Q3. Which two statements are true about firewall filter configurations? (Choose two.) A. Multiple action modifiers can be included in the same…
Q1. Which two statements are true about optical networks? (Choose two.) A. SONET and SDH both use time-division multiplexing. B. An optical transport network system uses time-division multiplexing. C. SONET and SDH both use wavelength-division multiplexing. D. An optical transport network system uses wavelength-division multiplexing. View AnswerAnswer: A,D Q2. What are two ways that packet fragmentation is handled differently between IPv6 and IPv4? (Choose two.) A. End…
Q1. Which statement is true about a routing table? A. It contains routes learned dynamically only. B. It finds the best path to each destination by using a modified shortest-path-first calculation. C. It contains only active BGP routes. D. It contains all accepted routes to all destinations. View AnswerAnswer: D Q2. -- Exhibit --user@router> show configuration firewall familyinet { filter demo { term example { from { source-address { 100.100.100.0/24; } destination-address { 200.200.200.0/24; } } then { reject; } } term…
Q1. You must apply the family inet configuration parameter only to Gigabit Ethernet interfaces that are in FPC 2. Which output applies to this configuration? A. [edit groups] user@router# show ge-int { interfaces { { unit 0 { familyinet; } } } } B. [edit groups] user@router# show ge-int { interfaces { { unit 0 { familyinet; } } } } C. [edit groups] user@router# show ge-int { interfaces { { unit 0 { familyinet; } } } } D. [edit groups] user@router# show ge-int { interfaces { { unit 0 { familyinet; } } } } View AnswerAnswer:…
Q1. Which command will silently drop a matching packet? A. set routing-options static route 10.1.1.1/32 no-retain B. set routing-options static route 10.1.1.1/32 discard C. set routing-options static route 10.1.1.1/32 reject D. set routing-options static route 10.1.1.1/32 passive View AnswerAnswer: B Q2. What is the decimal equivalent of 00000100? A. 2 B. 4 C. 9 D. 12 View AnswerAnswer: B Q3. Which layer in the TCP/IP model is responsible for delivering packets to…
Q1. -- Exhibit --firewall { filter select-telnet { term 1 { from { source-address { 10.0.0.0/8; } } then log; } term 2 { from { protocoltcp; port telnet; } then { syslog; reject; } } term 3 { from { source-address { 10.1.1.1/32; } protocoltcp; port telnet; } then { sample; accept; } } } } -- Exhibit --A Telnet session is initiated from host 10.1.1.1. What will happen when it is processed by the firewall filter shown in the exhibit? A. The packet will be accepted and logged. B. The packet will be discarded and logged. C.…
Q1. You have been allocated a /22 network. How many usable hosts are available? A. 510 B. 512 C. 1022 D. 1024 View AnswerAnswer: C Q2. You are asked to change the cable on interface ge-0/2/1. Which statement is correct? A. The cable is found on slot 2, port 0, and FPC 1. B. The cable is found on FPC 0, slot 1, and port 2. C. The cable is found…
Q1. You are asked to configure real-time performance monitoring (RPM) between two Junos devices to track traffic in your network. Which two application traffic types can you track? (Choose two.) A. ICMP B. SNMP C. TCP D. HTTPS View AnswerAnswer: A,C 84. 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#…
Q1. What is a valid option when using the ping command? A. packet loss B. packet size C. CRC D. TCP port View AnswerAnswer: B Q2. Which statement describes an advantage of dynamic routing? A. Dynamic routing provides redundant IP addresses for end-user devices, unlike static routing. B. Dynamic routing requires no initial user configuration, unlike static routing. C. Dynamic routing provides DNS services along with IP connectivity;…
Q1. You are asked to configure the configuration archival feature on your Junos devices. Which two transfer methods are available? (Choose two.) A. TFTP B. FTP C. SCP D. SFTP View AnswerAnswer: B,C Q2. Which two prefixes would summarize the networks shown below? (Choose two.) 192.168.1.0/24 192.168.2.0/24 192.168.3.0/24 A. 192.168.0.0/23 B. 192.168.0.0/22 C. 192.168.0.0/24 D. 192.168.0.0/21 View AnswerAnswer: B,D Q3. Which network mask is the equivalent of 255.255.248.0? A. /20 B. /21 C. /22 D. /23 View AnswerAnswer: B Q4.…
Q1. Which command is used to display all output at once? A. show interfaces | all B. show interfaces | no-more C. show interfaces | hold D. show interfaces | display-all View AnswerAnswer: B 160. Which CLI command is used to display output one page at a time? A. user@router> show interfaces | no-more B. user@router> show interfaces | trim C. user@router> show interfaces D. user@router> show interfaces | display Q2.…
Q1. What is the default export routing policy for RIP? A. Accept all local routes. B. Accept all RIP routes. C. Accept no routes. D. Accept all direct routes. View AnswerAnswer: C Q2. You have been asked to create a static route with a next hop that is not directly connected to the router. Which configuration parameter enables the static route to accomplish this scenario? A. resolve B. indirect C.…
Q1. What is the purpose of a network mask? A. It is used in conjunction with the wildcard mask to determine the number of hosts on a network. B. It is used to define which parts of the IP address are allocated to host addresses and network prefixes. C. It is used to hide subnets from external networks by masking the subnets with…
Q1. Which two statements are true regarding route preference? (Choose two.) A. Lower preference values are more preferred than higher preference values. B. You can modify the default preference values for any of the routing information sources. C. By default, a static route is more preferred than a RIP route. D. A static route is always preferred over a direct route. View AnswerAnswer: A,C Q2. How…
Q1. Why is IPv6 packet processing more effective than IPv4 packet processing? A. fixed header size B. smaller header size C. fewer header fields D. variable header size View AnswerAnswer: A Q2. Which command will apply a policy to redistribute static routes into OSPF? A. set protocols ospf import static-routes B. set protocols ospf export static-routes C. set routing-options static defaults readvertise D. set routing-options static route 0.0.0.0/0 readvertise View AnswerAnswer:…
Q1. Which two statements are true about the rescue configuration file? (Choose two.) A. It must include a root password. B. It is rollback file number 50, and you can recover it by issuing rollback 50. C. It is created by issuing request system configuration rescue save. D. It is updated automatically when you commit. View AnswerAnswer: A,C Q2. Which command prompt indicates that you are…
Q1. You want to log in to the router and make a configuration change. After logging in as the root user, what is the next command you must enter? A. enable B. configure C. edit D. cli View AnswerAnswer: D Q2. Which command will allow you to quickly determine the administrative status of all interfaces on a Junos device? A. show interfaces status B. show interfaces summary C. show interfaces…
Q1. You have configured a firewall filter with a single term matching on packets with a source address in the 10.0.0.0/24 subnet. This term only includes the count action. Which two statements are true about traffic evaluated by this firewall filter? (Choose two.) A. Packets outside the 10.0.0.0/24 subnet will be accepted. B. Packets outside the 10.0.0.0/24 subnet will be rejected. C. Packets outside…
Q1. Which statement is true about routing tables on a Junos device? A. They purge any routes not selected as active routes. B. They exist in two places: the Routing Engine and the Packet Forwarding Engine. C. They are exclusively designed to handle dynamic routing protocols. D. They populate the forwarding table. View AnswerAnswer: D Q2. Which two statements are true about the configure exclusive command?…
Q1. Which statement is true regarding an Ethernet collision domain? A. If a router is used, the collision domain includes all devices connected to the router. B. If a hub is used, the collision domain is limited to each device and the hub. C. If a switch is used, the collision domain is limited to each device and the switch. D. If a bridge…
Q1. You receive an alarm that your Junos device is experiencing problems regarding temperature. Which two commands would you use to investigate this problem? (Choose two.) A. show chassis hardware B. show chassis temperature-thresholds C. show chassis pic fpc-slot pic-slot D. show chassis environment View AnswerAnswer: B,D Q2. Which command will show the best paths that are installed in the PFE? A. show route B. show route active-path C.…
Q1. What are three physical interface properties? (Choose three.) A. payload scrambling B. virtual circuit identifier C. FCS D. link speed E. IP address View AnswerAnswer: A,C,D Q2. Which two statements are true when using the configure exclusive CLI command? (Choose two.) A. Multiple users can enter configuration mode and have their own private configuration. B. When a user commits, only the user's changes are committed. C. A message indicates…
Q1. Which command would you use to view interface usage details in real time? A. show interfaces terse B. show interfaces extensive C. monitor interface traffic D. monitor traffic interface View AnswerAnswer: C Q2. A network administrator wants to verify the active alarms on interface so-0/0/0.0. Which command displays this information? A. show interfaces alarms B. show interfaces terse C. show alarms extensive D. show interfaces extensive View AnswerAnswer: D Q3. What is…
Q1. You are asked to free up disk space so you can update your version of the Junos OS. Which two commands display the files that will be removed? (Choose two.) A. user@router> request system storage cleanup B. user@router> show system storage C. user@router> request system storage cleanup dry-run D. user@router> show system storage detail View AnswerAnswer: A,C Q2. You are asked to change the cable on…
Q1. In the Junos OS, what handles transit traffic? A. Transit traffic is handled by the RE only. B. Transit traffic is handled by the PFE only. C. Transit traffic is handled by both the RE and the PFE. D. Transit traffic is not handled by the RE or the PFE. View AnswerAnswer: B Q2. Which command displays the egress interfaces selected on the PFE for…
Q1. -- Exhibit --Amnesiac (ttyu0) login: -- Exhibit --Which statement is correct about the information shown in the exhibit? A. The factory-default configuration is running on the device. B. The Junos OS was corrupted and did not boot correctly. C. The device was recently upgraded to a newer version of the Junos OS. D. The device's memory has been corrupted and no file system is…
Q1. What information does the help reference command provide? A. A brief description of commands and their default values B. The serial number and version number of the device used to open a support case with JTAC C. A list of all the active hardware alarms on the device D. A display of the current configuration while in operational mode View AnswerAnswer: A Q2. You have…
