JN0-102 | Breathing JNCIA-Junos JN0-102 braindumps

Question No: 1

Which route filter match type only matches prefixes greater than the defined prefix?

A. exact

B. upto

C. longer

D. orlonger

Answer: C

Question No: 2

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 which other users are in configuration mode and what portion of the configuration they are editing.

D. Only a single user can edit the configuration.

Answer: B,D

Question No: 3

Which two statements are true about firewall filter configurations? (Choose two.)

A. Multiple action modifiers can be included in the same term.

B. Only a single action modifier can be included in the same term.

C. The default term within a firewall filter uses the discard action.

D. The default term within a firewall filter uses the reject action.

Answer: A,C

Question No: 4

-- Exhibit u2013

-- Exhibit --

Which command produces the output shown in the exhibit?

A. show firewall counter telnet-counter filter select-telnet

B. show firewall log

C. show log messages

D. show services accounting usage

Answer: B

Question No: 5

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

Answer: D

Question No: 6

-- Exhibit --

user@router> restart

^

unknown command.

-- Exhibit --

You are investigating routing problems on a device running the Junos OS. You receive the error shown in the exhibit when you attempt to restart the routing process.

Which statement describes the problem?

A. You have typed an invalid command.

B. You must be in configuration mode to restart the routing process.

C. You do not have permission to restart the routing process.

D. You must wait until close of business to restart the routing process, based on user- defined policy.

Answer: C

Question No: 7

Which two statements are correct about firewall filters in the Junos OS? (Choose two.)

A. Firewall filters are stateless.

B. Firewall filters are used to control routing information that is exchanged between devices.

C. Firewall filters are used to control traffic passing through the device.

D. Firewall filters can only be applied to traffic entering the device.

Answer: A,C

Question No: 8

-- 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

Question No: 9

Which routing table stores IPv4 unicast routes and is used by multicast routing protocols to prevent loops?

A. inet.0

B. inet.1

C. inet.2

D. inet.3

Answer: C

Question No: 10

Which three functions are available under the "Maintain" tab of J-Web? (Choose three.)

A. download and delete log files

B. view real-time statistics of interfaces

C. reboot the system

D. view and add licenses

E. edit security settings

Answer: A,C,D