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Share some JNCIA JN0-102 exam questions and answers below.
Which layer in the OSI model is responsible for translating frames into bits?
A. Application Layer
B. Presentation Layer
C. Data Link Layer
D. Physical Layer
Answer: C
Which two statements are true regarding rescue configurations? (Choose two.)
A. Once saved, a rescue configuration is loaded using the rollback 0 command.
B. The rescue configuration must contain the minimal elements necessary to restore network connectivity.
C. A minimal rescue configuration is defined by default.
D. A rescue configuration must include a root password.
Answer: B, D
Which three commands will cause a logical interface to go administratively down after being committed? (Choose three.)
A. shutdown
B. deactivate
C. disable
D. down
E. delete
Answer: B, C, E
Which mode is used to allow only a single person to edit a configuration?
A. configure batch
B. configure private
C. configure exclusive
D. configure dynamic
Answer: C
Which statement describes exception traffic?
A. Exception traffic must be sent to the PFE for processing.
B. Exception traffic enters one ingress port and is sent out multiple egress ports.
C. Exception traffic is rate-limited on the internal link to prevent DoS attacks.
D. Exception traffic is processed after forwarding traffic when congestion exists.
Answer: C
Which two statements are true about TCP communication? (Choose two.)
A. The receiver acknowledges the final packet in each communications stream.
B. The receiver adds sequencing numbers to the packets received.
C. The sender adds sequencing numbers to the packets it sends.
D. The receiver acknowledges each packet it receives from the sending device.
Answer: A, C
-- 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 10.1.2.2 via ge-0/0/2.0
99.0.0.0/24 *[Static/5] 00:00:11
>to 10.1.3.2 via ge-0/0/3.0
99.0.0.0/26 *[Static/5] 00:00:11
>to 10.1.4.2 via ge-0/0/4.0
-- Exhibit --
In the exhibit, there are four static routes that route traffic through different interfaces.
Which interface does the router use if traffic is sent to the 99.0.0.1 destination?
A. ge-0/0/1
B. ge-0/0/2
C. ge-0/0/3
D. ge-0/0/4
Answer: D
When using keyboard shortcuts, which keystroke combination allows users to erase a single word to the left of the cursor?
A. Ctrl + a
B. Ctrl + e
C. Ctrl + u
D. Ctrl + w
Answer: D
-- Exhibit --
user@router> show configuration
groups {
ge-int {
interfaces {
{
unit 0 {
familyinet {
address 10.10.12.1/24;
}
}
}
}
}
}
...
interfaces {
ge-0/0/1 {
unit 0;
}
-- Exhibit --
Referring to the exhibit, which two actions would you take to only apply the 10.10.12.1/24 address to the ge-0/0/1.0 interface?
A. Apply the ge-int group to the configuration at the [edit] hierarchy.
B. Apply the ge-int group to the configuration at the [edit interfaces ge-0/0/1] hierarchy.
C. Apply the ge-int group to the configuration at the [edit interfaces ge-0/0/1 unit 0] hierarchy.
D. Apply the ge-int group to the configuration at the [edit interfaces] hierarchy.
Answer: B, C
Now in such society with a galaxy of talents, stabilizing your job position is the best survival method. But stabilizing job position is not so easy. When others are fighting to improve their vocational ability, if you still making no progress and take things as they are, then you will be eliminated. In order to stabilize your job position, you need to constantly improve your professional ability and keep up with the pace of others to let you not fall far behind others.
Professional study materials about Juniper certification JN0-102 exam is a very important part. Our Passtcert can have a good and quick provide of professional Juniper JNCIA JN0-102 dumps pdf free. Our Passtcert IT experts are very experienced and their Juniper JNCIA JN0-102 dumps pdf free are very close to the actual exam questions, almost the same. Passtcert is a convenient website specifically for people who want to take the certification exams, which can effectively help the candidates to pass the exam.
Share some JNCIA JN0-102 exam questions and answers below.
Which layer in the OSI model is responsible for translating frames into bits?
A. Application Layer
B. Presentation Layer
C. Data Link Layer
D. Physical Layer
Answer: C
Which two statements are true regarding rescue configurations? (Choose two.)
A. Once saved, a rescue configuration is loaded using the rollback 0 command.
B. The rescue configuration must contain the minimal elements necessary to restore network connectivity.
C. A minimal rescue configuration is defined by default.
D. A rescue configuration must include a root password.
Answer: B, D
Which three commands will cause a logical interface to go administratively down after being committed? (Choose three.)
A. shutdown
B. deactivate
C. disable
D. down
E. delete
Answer: B, C, E
Which mode is used to allow only a single person to edit a configuration?
A. configure batch
B. configure private
C. configure exclusive
D. configure dynamic
Answer: C
Which statement describes exception traffic?
A. Exception traffic must be sent to the PFE for processing.
B. Exception traffic enters one ingress port and is sent out multiple egress ports.
C. Exception traffic is rate-limited on the internal link to prevent DoS attacks.
D. Exception traffic is processed after forwarding traffic when congestion exists.
Answer: C
Which two statements are true about TCP communication? (Choose two.)
A. The receiver acknowledges the final packet in each communications stream.
B. The receiver adds sequencing numbers to the packets received.
C. The sender adds sequencing numbers to the packets it sends.
D. The receiver acknowledges each packet it receives from the sending device.
Answer: A, C
-- 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 10.1.2.2 via ge-0/0/2.0
99.0.0.0/24 *[Static/5] 00:00:11
>to 10.1.3.2 via ge-0/0/3.0
99.0.0.0/26 *[Static/5] 00:00:11
>to 10.1.4.2 via ge-0/0/4.0
-- Exhibit --
In the exhibit, there are four static routes that route traffic through different interfaces.
Which interface does the router use if traffic is sent to the 99.0.0.1 destination?
A. ge-0/0/1
B. ge-0/0/2
C. ge-0/0/3
D. ge-0/0/4
Answer: D
When using keyboard shortcuts, which keystroke combination allows users to erase a single word to the left of the cursor?
A. Ctrl + a
B. Ctrl + e
C. Ctrl + u
D. Ctrl + w
Answer: D
-- Exhibit --
user@router> show configuration
groups {
ge-int {
interfaces {
unit 0 {
familyinet {
address 10.10.12.1/24;
}
}
}
}
}
}
...
interfaces {
ge-0/0/1 {
unit 0;
}
-- Exhibit --
Referring to the exhibit, which two actions would you take to only apply the 10.10.12.1/24 address to the ge-0/0/1.0 interface?
A. Apply the ge-int group to the configuration at the [edit] hierarchy.
B. Apply the ge-int group to the configuration at the [edit interfaces ge-0/0/1] hierarchy.
C. Apply the ge-int group to the configuration at the [edit interfaces ge-0/0/1 unit 0] hierarchy.
D. Apply the ge-int group to the configuration at the [edit interfaces] hierarchy.
Answer: B, C
Now in such society with a galaxy of talents, stabilizing your job position is the best survival method. But stabilizing job position is not so easy. When others are fighting to improve their vocational ability, if you still making no progress and take things as they are, then you will be eliminated. In order to stabilize your job position, you need to constantly improve your professional ability and keep up with the pace of others to let you not fall far behind others.
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