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السؤال #1
Users in AS 65010 are connected with the application server in AS 65050 with these requirements: AS 65010 users are experiencing latency and congestion to connect with application server 172.16.50.10. AS 65030 must be restricted to become Transient Autonomous System for traffic flow. Links connected to AS 65020 and AS 65040 are underutilized and must be used efficiently for traffic. Which two configurations must be implemented to meet these requirements? (Choose two.)
A. Apply the AS-Path route-map policy for traffic received from R3
B. Configure the route map to prepend the AS-Path attribute for R5-R3 BGP peering
C. Apply the MED route-map policy for traffic received from R4
D. Configure a higher Local preference for R5-R4 BGP peering
E. Configure the route map to set the MED 50 attribute for R5-R4 BGP peering
عرض الإجابة
اجابة صحيحة: B
السؤال #2
Which two IS-IS parameters must match before two Level 2 peers can form an adjacency? (Choose two)
A. authentication settings
B. area ID
C. system ID
D. MTU
E. hello timer setting
عرض الإجابة
اجابة صحيحة: D
السؤال #3
Which show command shows statistics for the control plane policy and is used to troubleshoot?
A. show control-plane CoPP
B. show control-plane
C. show policy-map control-plane
D. show policy control-plane
عرض الإجابة
اجابة صحيحة: B
السؤال #4
Refer to the exhibit: A network operator working for service provider with an employee id 3715 15:021 applied this configuration to a router. Which additional step should the engineer use to enable LDP?
A. Disable Cisco Express Forwarding globally
B. Delete the static router ID
C. Enable MPLS LDP on the interface
D. Configure the both keyword to enable LDP globally
عرض الإجابة
اجابة صحيحة: D
السؤال #5
A network engineer is configuring a router to send multicast traffic for the 239.10.10.10 group. Which configuration must an .... forward the traffic?
A. Cisco(config)# interface ethernet 1/0 Cisco(config-if)# ip igmp max-groups action replace
B. Cisco(config)# interface ethernet 1/0 Cisco(config-if)# ip igmp filter
C. Cisco(config)# interface ethernet 1/0 Cisco(config-if)# ip igmp access-group 239
D. Cisco(config)# interface ethernet 1/0 Cisco(config-if)# ip igmp join-group 239
عرض الإجابة
اجابة صحيحة: D
السؤال #6
A network engineer is implementing BFD configuration changes on a customer's equipment. How is the bfd interval configuration on the interface disconnected?
A. The status of the interface changes
B. The IPv4 or IPv6 address configuration on the interface changes
C. It is automatically disconnected when the BFD-configured subinterface is removed
D. It is automatically disconnected when the BFD main interface is removed
عرض الإجابة
اجابة صحيحة: B
السؤال #7
An engineer is configuring multitopology IS-IS for IPv6 on router R1. Which additional configuration must be applied to the router to complete the task?
A. Option A
B. Option B
C. Option C
D. Option D
عرض الإجابة
اجابة صحيحة: B
السؤال #8
While implementing TTL security, you issue the PE(config-router-af)#neighbor 2.2.2.2 ttl-security hops 2 command. After you issue this command, which BGP packets does the PE accept?
A. from 2
B. from 2
C. to 2
D. to 2
عرض الإجابة
اجابة صحيحة: B
السؤال #9
A customer has requested that the service provider use a Cisco MPLS TE tunnel to force the E-line service to take a specific route What is used to send the traffic over the tunnel?
A. static route
B. preferred path
C. forwarding adjacency
D. autoroute destination
عرض الإجابة
اجابة صحيحة: D
السؤال #10
An engineer started to configure a router for OSPF. Which configuration must the engineer perform on the router without changing any interface configuration so that the router establishes an OSPF neighbor relationship with its peer?
A. router(config)# router ospf 11router(config-if)# no passive-interface ethernet 1/1
B. router(config)# interface ethernet 1/1router(config-if)# no shutdown
C. router(config)# interface ethernet 1/1router(config-if)# ip ospf hello-interval
D. router(config)# interface ethernet 1/1router(config-if)# ip ospf priority 0
عرض الإجابة
اجابة صحيحة: BC
السؤال #11
Which configuration enables BGP FlowSpec client function and installation of policies on all local interfaces?
A. Option A
B. Option B
C. Option C
D. Option D
عرض الإجابة
اجابة صحيحة: C
السؤال #12
What is the function of Cisco NFV infrastructure platform?
A. It does not have a security audit feature
B. It does not offer high availability
C. It offers consistent performance
D. It offers decentralized logging
عرض الإجابة
اجابة صحيحة: C
السؤال #13
Refer to the exhibit: A network engineer is implementing an OSPF configuration Based on the output, which statement is true?
A. In the ospfv3 1 area 1 ipv4 command, area 0 must be configured instead of area 1
B. OSPFv3 does not run for IPv4 on FastEthemet0/0 until IPv6 routing is enabled on the router and IPv6 is enabled on interface Fastfc
C. OSPFv3 cannot be configured for IPv4; OSPFv3 works only for IPv6
D. IPv6 routing not enabled" is just an informational message and OSPFv3 runs for IPv4 on interface FastEthernet0/0 anyway
عرض الإجابة
اجابة صحيحة: C
السؤال #14
A network team has failed to implement IS-IS multitopology. What is the reason for it?
A. The router did not support VRFs
B. The routing process did not support extended metrics
C. The router did not have Cisco Discovery Protocol and Cisco Express Forwarding disabled
D. The routing process supported Level 1 only
عرض الإجابة
اجابة صحيحة: C
السؤال #15
Drag and drop the BGP Best Path Algorithm rules from the left into the corresponding order of importance on the right.
A. Mastered
B. Not Mastered
عرض الإجابة
اجابة صحيحة: C
السؤال #16
An engineer working for a private telecommunication company with an employee id: 3414:81:713 is implementing this network, in which: Routers R1A and R1B are eBGP neighbors. iBGP is configured within AS 65515 and AS 65516. Network 192.168.2.0/24 is shared with AS 65516. Router R3A has an iBGP relationship with router R2A only. Router R2A has an iBGP relationship with routers R1A and R3A. Which additional task must the engineer perform to complete the configuration?
A. Configure router R2A to use the next-hop-self attribute when advertising the learned route to router R1A
B. Configure router R3A to redistribute route 192
C. Configure router R2A as a route reflector to advertise the iBGP learned prefix from router R3A to R1A
D. Configure router R1A with a static route to 192
عرض الإجابة
اجابة صحيحة: A
السؤال #17
FRR is configured on a network. What occurs when the headend router on the path is alerted to a link failure over IGP?
A. LSP attempts fast switching on the backup path until the primary path returns to the active state
B. The headend router uses a presignaled LSP to bypass the failure point
C. A new backup tunnel is established past the PLR to pass through the protected nodes
D. Backup tunnel is established and intersects with the primary tunnel at the headend
عرض الإجابة
اجابة صحيحة: A
السؤال #18
Refer to the exhibit: After implementing a new design for the network, a technician reviews the pictured CLI output as part of the MOP. Which two statements describe what the technician can ascertain from the ImpNull output? (Choose two.)
A. Label 0 is used for the prefix displayed but will not be part of the MPLS label stack for packets destined for 192 168
B. Ultimate Hop Popping is in use for the prefix displayed
C. Label 0 is used for the prefix displayed and will be part of the MPLS label stack for packets destined for 192
D. Penultimate Hop Popping is in use for the prefix displayed
E. Label 3 is in use for the prefix displayed and will be part of the MPLS label stack for packets destined for 192
عرض الإجابة
اجابة صحيحة: A
السؤال #19
Which task completes the configuration?
A. Specify the maximum number of prefixes that R1 receives from neighbor 192
B. Specify the source interface in the neighbor statement
C. Specify the activate neighbor 192
D. Specify the local-as value in the neighbor statement
عرض الإجابة
اجابة صحيحة: A
السؤال #20
An engineer is implementing IGMP with SSM on a multicampus network that supports video streaming. Which task must the engineer perform as part of the process?
A. Configure the network to use IGMPv3
B. Configure the network to use bidirectional PIM
C. Configure an RP that uses static assignments only
D. Configure the network to use the PIM bsr-candidate
عرض الإجابة
اجابة صحيحة: D
السؤال #21
A network engineer with an employee id: 3812:12:993 has started to configure router R1 for IS-IS as shown. Which additional configuration must be applied to configure the IS-IS instance to advertise only network prefixes associated to passive interfaces?
A. Option A
B. Option B
C. Option C
D. Option D
عرض الإجابة
اجابة صحيحة: D
السؤال #22
How does Cisco MPLS TE use OSPF extensions to allow for optimized transit between a headend router and a destination router?
A. Router LSAs share router link advertisements to each router within the MPLS environment so that tunnels can be built bidirectionally
B. ASBR Summary LSAs share OSPF domain information so that the two routers know how to reach each other during tunnel setup
C. Network LSAs share RSVP information to build the tunnel between the two routers
D. Opaque LSAs calculate and establish unidirectional tunnels that are set according to the network constraint
عرض الإجابة
اجابة صحيحة: D
السؤال #23
A network engineer is configuring RIP as the routing protocol between multiple PEs and CEs. The engineer must avoid advertising the same routes back to their sources. Which action should be performed on the routers to accomplish this task?
A. Configure a different route distinguisher for each prefix
B. Define the site of origin on each interface
C. Define VRFs on each device to separate the traffic
D. Enable bidirectional forwarding detection on each device
عرض الإجابة
اجابة صحيحة: B
السؤال #24
The service provider is serving hosts with two different multicast streams from source X and source Y. Source X is multicast group 224.0.0.0/8, and source Y is multicast group 226.0.0.0/8. Multicast source X should send its stream through bidirectional RP address 10.20.1.1, and multicast source Y should send its stream through RP address 10.20.2.1. Which configuration meets these requirements?
A. Enable ip pim ssm default on RA and RB
B. Add ip pim bidir-enable in global mode on RB
C. Permit the source X and source Y IP addresses in the access list on RB
D. Set PIM sparse mode with a static RP address of 10
عرض الإجابة
اجابة صحيحة: B

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