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Question 51

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Refer to the exhibit.

Cisco 300-510 image Question 51 112762 10072024005946000000

A network engineer implemented this segment routing configuration. Which statement about the output is true?

This range conflicts with the segment routing local block range.

This range conflicts with the segment routing local block range.

The device must be reloaded for these ranges to be allocated and used.

The device must be reloaded for these ranges to be allocated and used.

The default segment routing global block range is being used on this device.

The default segment routing global block range is being used on this device.

A nondefault segment routing global block range is being used on this device.

A nondefault segment routing global block range is being used on this device.

Suggested answer: D
Explanation:

Reference: https://www.cisco.com/c/en/us/td/docs/routers/asr920/configuration/guide/segmentrouting/segment-routing-book/seg-routing-global-block.html

asked 07/10/2024
Joseph Mwaura
41 questions

Question 52

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Refer to the exhibit.

Cisco 300-510 image Question 52 112763 10072024005946000000

CE1 is the gateway router into the provider network via PE1. A network operator must inject a default route into OSPF area 0. All devices inside area 0 must be able to reach PE1. Which configuration achieves this goal?

Cisco 300-510 image Question 52 112763 10072024005946000000

Option A

Option A

Option B

Option B

Option C

Option C

Option D

Option D

Suggested answer: C
Explanation:

Reference: https://www.cisco.com/c/en/us/support/docs/ip/open-shortest-path-first-ospf/47868-ospfdb9.html

asked 07/10/2024
junjie wang
44 questions

Question 53

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Which two characteristics unique to SSM when compared to ASM are true? (Choose two.)

It uses SPT switchover

It uses SPT switchover

It uses (*,G) exclusively

It uses (*,G) exclusively

It uses IGMPv3

It uses IGMPv3

It uses RP

It uses RP

It uses (S,G) exclusively

It uses (S,G) exclusively

Suggested answer: C, E
asked 07/10/2024
Pieter Louw
46 questions

Question 54

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Refer to the exhibit.

Cisco 300-510 image Question 54 112765 10072024005946000000

P1 and PE3 Cisco IOS XR routers are directly connected and have this configuration applied. The BGP session is not coming up. Assume that there is no IP reachability problem and both routers can open tcp port 179 to each other. Which action fixes the issue?

Change HMAC-MD5 to HMAC-SHA1-20

Change HMAC-MD5 to HMAC-SHA1-20

Configure the send and accept lifetime under key 1

Configure the send and accept lifetime under key 1

Change HMAC-MD5 to MD5

Change HMAC-MD5 to MD5

Change HMAC-MD5 to HMAC-SHA1-12

Change HMAC-MD5 to HMAC-SHA1-12

Suggested answer: B
asked 07/10/2024
Sunila Chugh
43 questions

Question 55

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Refer to the exhibit.

Cisco 300-510 image Question 55 112766 10072024005946000000

An engineer has successfully fixed BGP peering issue. R1 has an established eBGP peering with R2 and R3. Which mechanism should the engineer apply in order to steer the traffic correctly?

The MED attribute can be applied on R2 to influence R1 to use it as the primary path.

The MED attribute can be applied on R2 to influence R1 to use it as the primary path.

The local preference attribute can be applied on R3 to influence AS 65513 to use AS 65515 as the secondary path.

The local preference attribute can be applied on R3 to influence AS 65513 to use AS 65515 as the secondary path.

The weight attribute can be applied on R2 to influence AS 65513 to use AS 65515 as the primary path.

The weight attribute can be applied on R2 to influence AS 65513 to use AS 65515 as the primary path.

The IGP metric can be manipulated on R1 to allow traffic to be load balanced between R2 and R3.

The IGP metric can be manipulated on R1 to allow traffic to be load balanced between R2 and R3.

Suggested answer: D
Explanation:

Some level of load balancing is achieved by default as BGP prefers shortest AS_PATH for certain prefix (Cisco BGP path selection algorithm - rule 4) . If 1-7 rules gives no preference for certain prefix then with rule 8. Prefer lowest IGP metric to BGP next hop we can force traffic to R2 or R3 influencing load distribution.

asked 07/10/2024
josny Cameus
39 questions

Question 56

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Refer to the exhibit.

Cisco 300-510 image Question 56 112767 10072024005946000000

Which attribute can router 1 alter so that only other iBGP peers prefer to use 192.168.4.2 as the next hop for route 192.168.3.0/24?

MED

MED

local preference

local preference

origin

origin

weight

weight

Suggested answer: B
Explanation:

Weight is local to the router while LP allows routers in an AS with multiple exit points to choose which exit point is used to reach a particular NLRI.

asked 07/10/2024
Haider Nassiry
48 questions

Question 57

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Refer to the exhibit.

Cisco 300-510 image Question 57 112768 10072024005946000000

A network operator must stop 10.33.33.33/32 from being redistributed into Level 1 router XR1. Which configuration meets this need?

Cisco 300-510 image Question 57 112768 10072024005946000000

Cisco 300-510 image Question 57 112768 10072024005946000000

Cisco 300-510 image Question 57 112768 10072024005946000000

Cisco 300-510 image Question 57 112768 10072024005946000000

Option A

Option A

Option B

Option B

Option C

Option C

Option D

Option D

Suggested answer: C
asked 07/10/2024
Sebastian Gryza
48 questions

Question 58

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Refer to the exhibits.

Cisco 300-510 image Question 58 112769 10072024005946000000

All links inside the network are configured at a default cost of one inside the fully converged OSPF domain. Given the configuration from XR1, which interface does traffic from XR1 that is destined to the loopback interface of XR6 select for the exiting interface?

Interface GigabitElhemet 0/0. The tie breaker of the node index priority is lower and trumps the path cost.

Interface GigabitElhemet 0/0. The tie breaker of the node index priority is lower and trumps the path cost.

Interface GigabitEthernet 0/1. The tie breaker of the path cost being lower. The node index priority does not impact this selection process.

Interface GigabitEthernet 0/1. The tie breaker of the path cost being lower. The node index priority does not impact this selection process.

Interface GigabitEthernet 0/1. The tie breaker of the node index priority is lower and trumps the path cost.

Interface GigabitEthernet 0/1. The tie breaker of the node index priority is lower and trumps the path cost.

Interface GigabitEthernet 0/0. The tier breaker of the path cost being lower. The node index priority does not impact this selection process.

Interface GigabitEthernet 0/0. The tier breaker of the path cost being lower. The node index priority does not impact this selection process.

Suggested answer: A
asked 07/10/2024
Oky ramadhani
49 questions

Question 59

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After an engineer configures BGP in R1, it starts receiving this message *Jun 29 13:30:50.122: %BGP-5-ADJCHANGE: neighbor 192.168.10.1 Down User reset Jun 29 13:30:52.341: %BGP-3-NOTIFICATION: sent to neighbor 192.168.10.1 2/6 (unacceptable hold time) 0 bytes Which action makes the peering come back up again?

Make a soft reset to the peer.

Make a soft reset to the peer.

Set up a minimum hold-down timer higher.

Set up a minimum hold-down timer higher.

Set up a hello timer higher.

Set up a hello timer higher.

Set up a hold-down timer higher.

Set up a hold-down timer higher.

Suggested answer: D
asked 07/10/2024
Santosh Kumar
45 questions

Question 60

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Refer to the exhibits.

Cisco 300-510 image Question 60 112771 10072024005946000000

A network operator is troubleshooting packet loss seen from the R1 loopback interface to the R2 loopback interface over the core network. The operator is attempting to identify the next leg in the path from PE1. Which interface and label path should the operator investigate next?

PE1 – Gi0/0/0/3 - forwarding label 24002

PE1 – Gi0/0/0/3 - forwarding label 24002

PE1 – Gi0/0/0/2 - forwarding label 24002

PE1 – Gi0/0/0/2 - forwarding label 24002

PE1 – Gi0/0/0/3 - forwarding label 24001

PE1 – Gi0/0/0/3 - forwarding label 24001

PE1 - Gi0/0/0/2 - forwarding label 24001

PE1 - Gi0/0/0/2 - forwarding label 24001

Suggested answer: C
asked 07/10/2024
OZana Monce
35 questions
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Related questions

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Refer to the exhibit.
Refer to the exhibit. An engineer has successfully fixed BGP peering issue. R1 has an established eBGP peering with R2 and R3. Which mechanism should the engineer apply in order to steer the traffic correctly?
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