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New Juniper JN0-102 Exam Dumps Collection (Question 4 - Question 13)
New Questions 4
Which statement is true regarding the password-recovery process?
A. You must have a console connection.
B. You cannot set the console port to an insecure mode.
C. You must press the Enter key so that you can boot into single-user mode.
D. When prompted to enter the full pathname of the shell, you must press the Enter key.
Answer: A
New Questions 5
You have a network containing 120 routers. You must establish and maintain connectivity between the loopback interfaces of all routers. Because of the critical services using the network, you need redundancy and fast failover.
Which routing protocol should you use in this scenario?
A. OSPF
B. RIP
C. BGP
D. static
Answer: A
New Questions 6
A packet is evaluated against three user-defined terms within a firewall filter and no match is found.
What correctly describes the action the firewall filter will take for this packet?
A. The filter will permit the packet and take no additional action.
B. The filter will reject the packet and send an ICMP message back to the sender.
C. The filter will discard the packet and take no additional action.
D. The filter will permit the packet and write a log entry to the firewall log.
Answer: C
New Questions 7
What 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 the address has the lowest value.
B. The next-hop 172.30.25.1 is selected because it is listed first.
C. The next-hop 172.30.25.1 is selected because it is the lowest protocol preference.
D. The next-hop 172.30.25.5 is selected because it is the lowest protocol preference.
Answer: D
Explanation:
The routes with a lower route preference are always used to route traffic. Preference 5 is the default preference for static routes.
References: https://www.juniper.net/documentation/en_US/junos15.1/topics/concept/routing-protocol-
static-security-route-preference-and-qualified-next-hop-understanding.html
New Questions 8
Which two statements describe the default behavior for OSPF? (Chosoe two.)
A. OSPF imports all routes into the inet.0 routing table.
B. OSPF exports all static routes into the OSPF database.
C. OSPF does not export static routes into the OSPF database.
D. OSPF imports all routes into the inet4.0 routing table.
Answer: A,C
New Questions 9
Which command will display the temperature of the Routing Engine's CPU?
A. show chassis environment
B. show chassis routing-engine
C. show chassis temperatures
D. show chassis status
Answer: B
Explanation:
The output fields for theshow chassis routing-engine command include:
* Temperature: Temperature of the air flowing past the Routing Engine.
References: https://www.juniper.net/documentation/en_US/junos11.4/topics/reference/command-summary/show-chassis-routing-engine.html
New Questions 10
Which command is a valid way to view the status of an interface?
A. > show interfaces fe-0/0/0 extensive
B. > show interfaces fe-0/0/0 status
C. > show interfaces fe-0/0/0 health-info
D. > show interfaces fe-0/0/0 verbose
Answer: A
Explanation:
You can get the information from "show interface <interface_name> extensive"
References: https://forums.juniper.net/t5/Ethernet-Switching/Any-Command-like-as-cisco-s-quot-show-interface-status-quot/td-p/4596
New Questions 11
-- Exhibit --
user@router# run show route /24
inet.0: 142 destinations, 142 routes (141 active, 0 holddown, 1 hidden)
+ = Active Route, - = Last Active, * = Both
/24 *[OSPF/10] 04:10:20
>to 172.25.213.11 via ge-1/0/1.0 to 172.25.213.23 via ge-1/0/2.0
-- Exhibit --
In the exhibit, what does the (>) symbol indicate?
A. There is a software issue with ge-1/0/1.0 interface.
B. There is a hardware issue with ge-1/0/1.0 interface.
C. The next hop of 172.25.213.11 is selected.
D. The next hop of 172.25.213.11 is not resolvable.
Answer: C
New Questions 12
Which statement is true regarding the Network Time Protocol (NTP) on Junos devices?
A. MD5 authentication is supported by the Junos OS.
B. Server mode is not supported by the Junos OS.
C. The Junos OS can provide a primary time reference.
D. The Junos OS does not support the use of a boot server.
Answer: A
New Questions 13
-- Exhibit --
user@router> show route protocol static
inet.0: 12 destinations, 12 routes (12 active, 0 holddown, 0 hidden)
+ = Active Route, - = Last Active, * = Both
192.168.1.128/27 *[Static/5] 00:03:13
>to 10.20.106.10 via fe-0/0/5.1 192.168.1.144/29 *[Static/5] 00:03:13
>to 10.20.14.131 via ge-0/0/0.0 192.168.1.192/27 *[Static/5] 00:03:13
>to 10.18.1.1 via ge-0/0/1.0 192.168.1.128/28 *[Static/5] 00:01:06
>to 10.20.14.130 via ge-0/0/0.0
-- Exhibit --
Given the routing entries shown in the exhibit, which next-hop IP address will be used for the destination IP address 192.168.1.142? (Assume that only static routes are available for the destination.)
A. 10.20.106.10
B. 10.20.14.131
C. 10.18.1.1
D. 10.20.14.130
Answer: D
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