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السؤال #1
Which configuration selling prohibits a static route from being redistributed by a dynamic routing protocol?
A. route-filter
B. no-readvertise
C. qualified-next-hop
D. passive
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اجابة صحيحة: D
السؤال #2
You are bringing a new network online with three MX Series devices enabled for STP. No root bridge priority has been configured. Which statement is true in this scenario?
A. The device with the lowest MAC address will be elected as the root bridge
B. The device with the highest MAC address will be elected as the root bridge
C. The device with the lowest numerical lo0 IP address will be elected as the root bridge
D. The device with the highest numerical lo0 IP address will be elected as The bridge
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اجابة صحيحة: B
السؤال #3
Which statement describes integrated routing and bridging (IRB) interfaces?
A. An IRB interface Is an IP gateway For hosts of a bridge domain
B. An IRB interface assigns interfaces to VLANs
C. An IRB interface enables Layer 2 switching on the router
D. An IRB interface defines a bridge domain
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اجابة صحيحة: A
السؤال #4
Which two interface types are used as tunnel endpoints? (Choose two.)
A. ae
B. ip
C. ge
D. gr
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اجابة صحيحة: B
السؤال #5
You are bringing a new network online with three IS-IS routers using default Junos election priorities. The routers are configured as Level 2 only IS-IS routers. Which statement is true about the DIS election in this scenario? A router's priority for becoming the designated router is indicated by an arbitrary number from 0 through 127, which you configure on the IS-IS interface. The router with the highest priority becomes the designated router for the area (Level 1, Level 2, or both), also configured on th
A. he router with the highest MAC address will be elected as the DIS
B. he router with the highest numerical lo0 IP address will be elected as the DIS
C. he router with the lowest numerical lo0 IP address will be elected as the DIS
D. he router with the lowest MAC address will be elected as the DIS
عرض الإجابة
اجابة صحيحة: A
السؤال #6
Exhibit Referring to the exhibit, which two statements are correct? (Choose two.)
A. The OSPF Interfaces are configured as point-to-point
B. The ge-0/0'1
C. The R2 device is an ABR
D. Junos OS default OSPF hello timers and dead intervals are used on all interfaces
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اجابة صحيحة: BD
السؤال #7
You are troubleshooting two OSPF routers that have an adjacency that remains in the ExStart state. What would cause this problem? https://www.cisco.com/c/en/us/support/docs/ip/open-shortest-path-first-ospf/13684-12.html#anc13 Neighbors Stuck in Exstart/Exchange State The problem occurs most frequently when you attempt to run OSPF between a Cisco router and another vendor router. The problem occurs when the maximum transmission unit (MTU) settings for neighboring router interfaces do not match. If the router
A. ismatched OSPF hello intervals on the OSPF interfaces
B. ismatched authentication settings on the OSPF interfaces
C. ismatched MTU settings on the OSPF interfaces
D. ismatched subnet settings on the OSPF interfaces
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اجابة صحيحة: C
السؤال #8
How does a Junos device learn about MAC addresses when II is first connected to an Ethernet LAN?
A. The device sends out a network broadcast message asking tor all devices and MAC addresses on the network and stores this information In addition lo the interface from which the response was received
B. The 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
C. The 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
D. The 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
عرض الإجابة
اجابة صحيحة: D
السؤال #9
Exhibit button Which two statements are correct about the service provider MPLS network shown in the exhibit? (Choose two.)
A. R3 will perform a label pop operation on the transport MPLS label
B. Traffic from Network 1 to Network 3 and traffic from Network 1 to Network 4 each need their own unique label-switched path
C. Traffic from Network 1 to Network 3 and from Network 1 to Network 4 can share the same label-switched path
D. R3 will perform a label swap operation on the transport MPLS label
عرض الإجابة
اجابة صحيحة: C
السؤال #10
You are deploying link aggregation groups.
A. By default, what are two considerations in this scenario? (Choose two
B. There should only be four member links per LAG
C. All the ports must have the same speed
D. Member links are required to be contiguous ports
E. Member links can reside on different members within an MC-LAG
عرض الإجابة
اجابة صحيحة: BC
السؤال #11
You are asked to configure filter-based forwarding on a Junos device. Which two statements are correct in this scenario? (Choose two.) To configure filter-based forwarding, perform the following tasks: Create a match filter on the ingress device. To specify a match filter, include the filter filter-name statement at the [edit firewall] hierarchy level. A packet that passes through the filter is compared against a set of rules to classify it and to determine its membership in a set. Once classified, the pack
A. ou must create a routing policy
B. ou must create a route target
C. ou must create and apply a match filter
D. ou must create a routing instance
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اجابة صحيحة: CD
السؤال #12
Which two interface types are used as tunnel endpoints? (Choose two.) tunnel-end-point name { ipv4 { source-address 10.255.1.1; destination-address 10.255.2.0/25; } gre { key 9; } } https://www.juniper.net/documentation/us/en/software/junos/routing-policy/topics/ref/statement/tunnel-end-point-edit-firewall.html
A. e
B. p
C. e
D. r
عرض الإجابة
اجابة صحيحة: BD
السؤال #13
You are implementing traffic engineering in your MPLS network. You must ensure that the MPLS routes are used to traverse your network. Your solution should not affect IGP routes in your route tables. In this scenario, which traffic engineering setting will accomplish this behavior? bgp---On BGP destinations only. Ingress routes are installed in the inet.3 routing table. bgp-igp---On both BGP and IGP destinations. Ingress routes are installed in the inet.0 routing table. If IGP shortcuts are enabled, the sho
A. gp-igp-both-ribs
B. pls-forwarding
C. gp-igp
D. gp
عرض الإجابة
اجابة صحيحة: D
السؤال #14
You are asked to configure an LSP which uses the OSPF link state database for path computations. Which two statements are correct in this scenario? (Choose two.)
A. You must use the no-cspf parameter in the label-switched-path configuration
B. Traffic engineering extensions ate enabled by default In OSPF
C. Traffic engineering extensions are not enabled by default in OSPF
D. You must use the policing parameter in the label-switched-path configuration
عرض الإجابة
اجابة صحيحة: BD
السؤال #15
Exhibit Which two statements ate correct about the information shown in the exhibit? (Choose two.)
A. The root bridge is reachable using the ge-0/0/14 interface
B. This switch is the root bridge for this spanning tree topology
C. This switch has a bridge priority of 8k
D. The root bridge's priority Is 4k
عرض الإجابة
اجابة صحيحة: D
السؤال #16
An OSPF router does not have a router ID configured. In this scenario, which statement is correct about the router ID?
A. The Junos OS will use the IP address assigned to the interface with the lowest MAC address
B. A router ID will not be assigned until it is manually configured
C. The Junos OS will use the IP address assigned to the loopback interface for the router ID
D. The Junos OS will use the IP address assigned to the Interface with the highest priority
عرض الإجابة
اجابة صحيحة: B
السؤال #17
Exhibit Referring to the exhibit, where should next-hop-self-policy be applied to alter the next-hop value?
A. The policy is applied as an export policy for the group int-64503
B. The policy is applied as an export policy for the group ext-64501
C. The policy is applied as an import policy for the group int- 64 503
D. The policy is applied as an Import policy for the group ext-64501
عرض الإجابة
اجابة صحيحة: C
السؤال #18
Exhibit You are asked to configure the OSPF environment to prevent the DRother routers from participating in DR/BDR election. Referring to the exhibit, which command will accomplish this task?
A. set protocols ospf area 0
B. set protocols ospf area 0
C. set protocols ospf area 0
D. set protocols ospf area 0
عرض الإجابة
اجابة صحيحة: A

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