最新的Juniper JN0-102免費考試真題

問題1

Which configuration parameter on a Junos device alters the default next-hop resolution behavior of a static route?

A. passive

B. preference

C. resolve

D. no-readvertise

正確答案: C

問題2

Which two statements are true about optical networks? (Choose two.)

A. An optical transport network system uses wavelength-division multiplexing.

B. An optical transport network system uses time-division multiplexing.

C. SONET and SDH both use time-division multiplexing.

D. SONET and SDH both use wavelength-division multiplexing.

正確答案: A,C

問題3

Which simplified IPv6 address is the same as the IP address 2001:0000:1000:0000:0000:cbff:0020:0001/64?

A. 2001::1::cbff:2:0001/64

B. 2001::1000::cbff:20:1/64

C. 2001:0:1:0:0:cbff:2:1/64

D. 2001:0:1000::cbff:20:1/64

正確答案: D

問題4

Which command do you use to go from the shell prompt to the CLI prompt?

A. run cli

B. edit

C. cli

D. start cli

正確答案: C

問題5

What are three valid software release designations for the Junos OS? (Choose three.)

A. T

B. X

C. B

D. Z

E. R

正確答案: B,C,E

問題6

Which two firewall filter actions will terminate the processing and evaluation of a packet? (Choose two.)

A. permit

B. deny

C. discard

D. accept

正確答案: C,D

問題7

What is the default firewall filter behavior when a term is matched but no terminating action is specified?

A. An implicit deny and the filter evaluation continues to the next term

B. An implicit accept and the filter evaluation terminates

C. An implicit accept and the filter evaluation continues to the next term

D. An implicit deny and the filter evaluation terminates

正確答案: B

問題8

When using keyboard shortcuts, which single keystroke combination allows users to erase the entire current command?

A. Ctrl + w

B. Ctrl + a

C. Ctrl + u

D. Ctrl + e

正確答案: C

問題9

You have received a default route through BGP from your ISP and you want to redistribute it into OSPF.
Which method will accomplish this?

A. Apply an export policy to OSPF that exports the default route.

B. Apply the default-network command to OSPF.

C. Apply the redistribute-igp command to BGP.

D. Apply an import policy to OSPF that imports the default route.

正確答案: A

問題10

Host A is communicating with Host B through a Layer 2 switch.
What is the highest layer that the switch will inspect the traffic in this scenario?

A. Network

B. Transport

C. Data Link

D. Session

正確答案: C

問題11

Which of the following commands will configure the maximum transmission unit size of a fast Ethernet interface?

A. set interfaces fe-0/0/0 mtu 1200

B. set interfaces fe-0/0/0 unit 0 mtu 1200

C. set interfaces fe-0/0/0.0 mtu 1200

D. set interfaces fe-0/0/0 unit 0 ethernet-options mtu 1200

正確答案: B

說明：（僅 Fast2test 成員可見）

問題12

What are two ways that packet fragmentation is handled differently between IPv6 and IPv4? (Choose two.)

A. Packet fragmentation occurs at intermediate nodes for IPv4.

B. End hosts determine the path MTU for IPv6.

C. End hosts determine the path MTU for IPv4.

D. Packet fragmentation occurs at intermediate nodes for IPv6.

正確答案: A,B

最新的Juniper Networks Certified Internet Associate, Junos (JNCIA-Junos) - JN0-102免費考試真題

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