What is the purpose of unicast reverse path forwarding?

What is the purpose of unicast reverse path forwarding?

What is the purpose of unicast reverse path forwarding?

A.
to validate packet receipt on interfaces where the traffic should be received

B.
to forward packets out the interfaces where the traffic should be received

C.
to forward packets out the interfaces where the traffic should be sent

D.
to validate packet receipt on interfaces where the traffic should be sent

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Blue

Blue

Unicast RPF helps determine the source of attacks and rejects packets from unexpected source addresses on interfaces where unicast RPF is enabled.

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Adrian Isidor

Adrian Isidor

New JN0-102 Exam Questions (8/May/2017 Updated):

NEW QUESTION 358
Which two statements describe the default behavior for OSPF? (Choose two.)

A. OSPF imports all routes into the inet4.0 routing table.
B. OSPF exports all static routes into the OSPF database.
C. OSPF imports all routes into the inet.0 routing table.
D. OSPF does not export static routes into the OSPF database.

Answer: CD

NEW QUESTION 359
Which two ping command parameters whould be used to troubleshoot MTU issues? (Choose two.)

A. ping do-not-fragment
B. ping rapid
C. ping verbose
D. ping size

Answer: AD

NEW QUESTION 360
Which command prompt indicates that you are in operational mode?

A. user @ router &
B. user @ router #
C. user @ router $
D. user @ router >

Answer: D

NEW QUESTION 361
Which keystroke combination allows users to move the cursor to the beginning of the command line without deleting text?

A. Ctrl + u
B. Ctrl + w
C. Ctrl + a
D. Ctrl + b

Answer: C

NEW QUESTION 362
……

NEW QUESTION 363
Click the Exhibit button. Referring to the exhibit, what happens when ping packets are sent to the management interface address of the local router?
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
Referring to the exhibit, which next-hop interface will be used to reach the 10.21.14.16 destination?

A. ge-0/0/1.0
B. ge-0/0/0.0
C. ge-0/0/3.0
D. ge-0/0/2.0

Answer: A

NEW QUESTION 364
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 terminates
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 continues to the next term

Answer: C

NEW QUESTION 365
What are three interface prefixes for a 40-gigabit interface? (Choose three.)
……

NEW QUESTION 366
Which source of routing information is preferred by default?

A. static
B. RIP
C. direct
D. BGP

Answer: C

NEW QUESTION 367
For the interface ge-1/2/3.4, what does “ge” represent?

A. SONET/SDH
B. Gigabit Ethernet
C. Aggregated Ethernet
D. GRE

Answer: B

NEW QUESTION 368
Which word starts a command to display the operational status of a Junos device?

A. put
B. set
C. show
D. get

Answer: C

NEW QUESTION 369
……

BTW, Get The Newest JN0-102 Dumps In PDF And VCE From — http://www.passleader.com/jn0-102.html (408q VCE and PDF)

Good Luck!

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