السؤال #1

Which IPv6 address type is used as an identifier for a group of IPv6 interfaces that might belong to different nodes, typically, the nearest node?

A. roadcast

B. nycast

C. ulticast

D. nicast

عرض الإجابة

اجابة صحيحة: B

السؤال #2

Click the Exhibit button.You have configured graceful RE switchover (GRES), however you cannot complete the show system switchover command.Referring to the exhibit, what is the problem?

A. he command is only available if a backup router is configured

B. he command is only available if non-stop routing is enabled

C. he command is only available if graceful restart is enabled

D. he command is only available on the backup Routing Engine

عرض الإجابة

اجابة صحيحة: D

السؤال #3

You are asked to configure filter-based forwarding on a Junos device.Which two statements are correct in this scenario? (Choose two.)

A. gp-igp-both-ribs

B. pls-forwarding

C. gp-igp

D. gp

عرض الإجابة

اجابة صحيحة: AD

السؤال #4

08. When considering BGP route propagation, which two statements are correct?

A. BGPspeakerssendrouteslearnedfromIBGPneighborstoIBGPneighbors

B. BGPspeakerssendrouteslearnedfromIBGPneighborstoIBGPneighbors

C. BGPspeakerssendrouteslearnedfromEBGPneighborstoIBGPneighbors

D. BGPspeakerssendrouteslearnedfromEBGPneighborstoIBGPneighbors

عرض الإجابة

اجابة صحيحة: CD

السؤال #5

What are three well-known mandatory BGP attributes? (Choose three.)

A. ext hop –> local preference –> AS path –> MED –> origin

B. ext hop –> local preference –> AS path –> origin –> MED

C. ext hop –> origin –> local preference –> AS path –> MED

D. ext hop –> AS path –> local preference –> origin –> MED

عرض الإجابة

اجابة صحيحة: BDE

السؤال #6

An OSPF router does not have a router ID configured.In this scenario, which statement is correct about the router ID?

A. he Junos OS will use the IP address assigned to the interface with the lowest MAC address

B. he Junos OS will use the IP address assigned to the loopback interface for the router ID

C. router ID will not be assigned until it is manually configured

D. he Junos OS will use the IP address assigned to the interface with the highest priority

عرض الإجابة

اجابة صحيحة: B

السؤال #7

Which statement is true about the BGP active state?

A.

B.

C.

D.

عرض الإجابة

اجابة صحيحة: B

السؤال #8

What are two bridging concepts that are used to maintain an Ethernet switching table? (Choose two.)

A. earning

B. xporting

C. ging

D. iming

عرض الإجابة

اجابة صحيحة: AC

السؤال #9

Click the Exhibit button.The routers shown in the exhibit are configured for segment routing.In this scenario, what is the adjacency SID that Router B advertises to Router A?

A. ink-state request

B. atabase description

C. ello

D. ink-state update

عرض الإجابة

اجابة صحيحة: C

السؤال #10

How does a Junos device learn about MAC addresses when it is first connected to an Ethernet LAN?

A. he device sends out a network multicast message asking for all devices and MAC addresses on the network and stores this information in addition to the interface from which the response was received

B. he device sends out a network broadcast message asking for all devices and MAC addresses on the network and stores this information in addition to the interface from which the response was received

C. he device learns the destination MAC addresses from traffic in the network and stores this MAC address in addition to the interface from which the traffic was received

D. he device learns the source MAC addresses from traffic in the network and stores this MAC address in addition to the interface from which the traffic was received

عرض الإجابة

اجابة صحيحة: D

السؤال #11

Which two statements are correct about the BGP next-hop attribute value? (Choose two.)

A. By default, the next-hop value Is changed across EBGP links

B. By default, the next-hop value Is not changed across IBGP links

C. By default, the next-hop value Is not changed across EBGP links

D. By default, the next-hop value is changed across IBGP links

عرض الإجابة

اجابة صحيحة: BC

السؤال #12

Which two statements are correct about IS-IS? (Choose two.)

A. For level 2 adjacencies, the area IDs must be the same

B. A level 1 only router can never form an adjacency with a level 2 only router

C. A level 1 only router can form an adjacency with a level 2 only router

D. For level 2 adjacencies, the area IDs can be different

عرض الإجابة

اجابة صحيحة: AC

السؤال #13

01. Which two statements are true about the LACP protocol?

A. texchangesBPDUstoensureallmemberlinksarefunctioningproperly

B. tmonitorsandcontrolsthememberlinksthatformasinglelogicalchannel

C. tactsinoneoftwomodes:activeandpassive

D. tisusedtoexchangecontrolinformationbetweentwoMC-LAGnetworkdevices

عرض الإجابة

اجابة صحيحة: BC

السؤال #14

Which two ISA types are permitted in OSPF totally stubby areas? (Choose two.)

A. Type 3

B. Type 7

C. Type 5

D. Type 1

عرض الإجابة

اجابة صحيحة: AD

السؤال #15

Which two steps are required to enable MPLS on a physical interface in Junos? (Choose two.)

A. he LACP minimum links configuration should be changed to 2 on R1

B. he LACP periodic mode should be changed to fast on R2

C. he LACP mode should be changed to active on R1

D. he LACP minimum links configuration should be changed to 1 on R2

عرض الإجابة

اجابة صحيحة: AD

السؤال #16

Which LSA type does an OSPF ABR use to advertise external routes generated by an NSSA ASBR into the backbone?

A. Type 5

B. Type 3

C. Type 1

D. Type 7

عرض الإجابة

اجابة صحيحة: A

السؤال #17

Click the Exhibit button.You are advertising a summary route that represents your local network (172.20.0.0/16) to both ISP A and ISP B. You want to influence all traffic sent to you from ISP C to go through R2.How would you accomplish this task?

A. n R2, change the local preference value to 50

B. n R1, change the local preference value to 250

C. n R1, prepend your AS number three times on the 172

D. n R2, prepend your AS number three times on the 172

عرض الإجابة

اجابة صحيحة: C

السؤال #18

Click the Exhibit button.Referring to the exhibit, which statement is true about VRRP?

A. RRP communication between the two devices is not functioning correctly

B. oth routers are in the same state because they have the same VRRP priority

C. RRP is functioning normally in active/active mode

D. he routers should use different virtual IP addresses for VRRP to function correctly

عرض الإجابة

اجابة صحيحة: A

السؤال #19

What is a key differentiator of generate routes from aggregate routes?

A. Generate routes cannot be used as a gateway of last resort

B. Generate routes use a forwarding next hop

C. Generate routes have a default next-hop value of reject

D. Generate routes have a default preference value of 210

عرض الإجابة

اجابة صحيحة: B

السؤال #20

Click the Exhibit button.All devices in the network are configured correctly and the path requirements are valid.Referring to the exhibit, which two statements are correct? (Choose two.)

A. 1 will advertise only the 10

B. 1 will advertise only the 10

C. 1 will advertise the 10

D. 1 will advertise only the 10

عرض الإجابة

اجابة صحيحة: AC

السؤال #21

Which two statements are correct when using LDP? (Choose two.)

A. The inet

B. LDP label-switched paths are created by configuring LDP on at least one physical router interface

C. LDP label-switched paths are created by configuring LDP on the loopback interface

D. The inet

عرض الإجابة

اجابة صحيحة: AD

السؤال #22

What is the correct order of BGP attributes for active route selection?

A. ext hop –> local preference –> AS path –> MED –> origin

B. ext hop –> local preference –> AS path –> origin –> MED

C. ext hop –> origin –> local preference –> AS path –> MED

D. ext hop –> AS path –> local preference –> origin –> MED

عرض الإجابة

اجابة صحيحة: B

السؤال #23

Click the Exhibit button.You have configured graceful RE switchover (GRES), however you cannot complete the show system switchover command.Referring to the exhibit, what is the problem?

A. he command is only available if a backup router is configured

B. he command is only available if non-stop routing is enabled

C. he command is only available if graceful restart is enabled

D. he command is only available on the backup Routing Engine

عرض الإجابة

اجابة صحيحة: D

السؤال #24

Which new field is added to an IPv6 header as compared to IPv4?

A. flow label

B. checksum

C. fragment offset

D. version

عرض الإجابة

اجابة صحيحة: A

السؤال #25

04. What must be configured for all IBGP speakers in an AS to have consistent routing information?

A. ullmeshofIBGPsessionsbetweenIBGPspeake

B. taticroutestotheEBGPgateway

C. efaultroutestotheIBGPgateway

D. artialmeshofEBGPsessionsbetweenEBGPspeake

عرض الإجابة

اجابة صحيحة: A

السؤال #26

Click the Exhibit button.Which two statements are correct about the information shown in the exhibit? (Choose two.)

A. he BGP active state is the initial state where all BGP traffic is refused

B. he BGP active state is when BGP attempts to acquire a peer by initiating a TCP connection

C. he BGP active state is when BGP waits for the TCP connection to be established

D. he BGP active state is when BGP exchanges update, notification, and keepalive messages with its peer

عرض الإجابة

اجابة صحيحة: AB

السؤال #27

06. BGP update messages contain which two elements?

A. athadvertiseme

B. athattribute

C. athassignme

D. athannounceme

عرض الإجابة

اجابة صحيحة: AB

لا تريد أن تفوت شيئا؟

اجتياز اختبار الممارسة Cisco وPMP وCISA وCISM وAWS بنسبة 100% للبيع!
احصل الان

عرض الإجابات بعد التقديم

لا تريد أن تفوت شيئا؟

اجتياز اختبار الممارسة Cisco وPMP وCISA وCISM وAWS بنسبة 100% للبيع! احصل الان

عرض الإجابات بعد التقديم

اجتياز اختبار الممارسة Cisco وPMP وCISA وCISM وAWS بنسبة 100% للبيع!
احصل الان