JN0-106問題集、Juniper実際の試験問題

質問 1

Your routing policy has three terms. A route matches the first term with an accept action. In this scenario, what happens next?

A. The route is sent to the next policy chain.

B. The route is accepted and no further terms are evaluated.

C. The route is rejected by default.

D. The route is evaluated by the second term.

正解: B

解説: (PassTest メンバーにのみ表示されます)

質問 2

How many usable hosts are in a /24 subnet mask?

A. 254

B. 250

C. 256

D. 255

正解: A

解説: (PassTest メンバーにのみ表示されます)

質問 3

Which two addresses are included in an Ethernet frame header? (Choose two.)

A. destination IP address

B. destination MAC address

C. source MAC address

D. source IP address

正解: B,C

解説: (PassTest メンバーにのみ表示されます)

質問 4

What is the primary purpose of an IPv6 link-local address?

A. to replace the default gateway in IPv6 networks

B. to provide Layer 2 connectivity

C. to enable communication between devices on the same segment

D. to assign a unique address for multicast traffic

正解: C

解説: (PassTest メンバーにのみ表示されます)

質問 5

What is the protocol data unit (PDU) of the Data Link Layer?

A. bit

B. frame

C. byte

D. segment

正解: B

解説: (PassTest メンバーにのみ表示されます)

質問 6

You are unable to remotely access your Juniper device using the CLI. Referring to the exhibit, which command would you add to the existing configuration to enable remote CLI access?

A. load factory-default

B. set system login idle-timeout 20

C. set system root-authentication plain-text-password

D. set system services ssh

正解: D

解説: (PassTest メンバーにのみ表示されます)

質問 7

Which two fields are you required to enter when you create a new user account? (Choose two.)

A. username

B. login class

C. user ID

D. full name

正解: A,B

解説: (PassTest メンバーにのみ表示されます)

質問 8

Which two statements about route preference in Junos are correct? (Choose two.)

A. Both direct and local routes have the same preference.

B. Both EBGP and IBGP routes have the same preference.

C. Both direct and static routes have the same preference.

D. Both OSPF internal and OSPF AS external routes have the same preference.

正解: A,B

解説: (PassTest メンバーにのみ表示されます)

質問 9

What are two physical interface properties? (Choose two.)

A. MAC address

B. MTU

C. IP address

D. routing protocols

正解: A,B

解説: (PassTest メンバーにのみ表示されます)

Juniper Junos, Associate (JNCIA-Junos) - JN0-106 模擬練習