Easily To Pass New 300-510 Verified & Correct Answers [Jun 11, 2024 [Q24-Q40]

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Easily To Pass New 300-510 Verified & Correct Answers [Jun 11, 2024

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NO.24 Refer to the exhibit.

After you applied these configurations to routers R1 and R2, the two devices could not form a neighbor relationship. Which reason for the problem is the most likely?

The two routers cannot authenticate with one another.

The two routers have the same area ID.

The two routers have the same network ID.

The two routers have different IS-types.

NO.25 Refer to the exhibit.

A network operator must inject a Level 1 route from XR2 (10.16.16.0/24) into the ISIS topology. Which configuration allows the injection in a way that XR3 and XR1 have a valid and working route for 10.16.16.0/24?

Option A

Option B

Option C

Option D

NO.26 Refer to the exhibit.

After troubleshooting an OSPF adjacency issue, routers 1, 2, and 3 have formed OSPF neighbor relationships. Which statement about the configuration is true?

Router 2 receives a Type 5 LSAs from router 1 for its connected subnets

Router 2 uses router 3 as the next hop for 192.168.0.0/24

Router 2 uses router 1 as the next hop for 192.168.0.0/24

Router 2 receives a Type 7 LSAs from router 3 for its connected subnets

NO.27

Refer to the exhibit. Which statement about this configuration is true?

Router 1 sends and receives multiple best paths from neighbor 192.168.1.1

Router 1 sends up to two paths to neighbor 192.168.1.1 for all routes

Router 1 receives up to two paths from neighbor 192.168.1.1 for all routes in the same AS

Router 1 receives only the best path from neighbor 192.168.1.1

Explanation

NO.28 Drag and Drop Question
Drag and drop the route-manipulation methods from the left onto their features on the right.

NO.29

Refer to the exhibit. After troubleshooting an OSPF adjacency issue, routers 1, 2, and 3 have formed OSPF neighbor relationships. Which statement about the configuration is true?

Router 2 receives a Type 5 LSAs from router 1 for its connected subnets

Router 2 uses router 3 as the next hop for 192.168.0.0/24

Router 2 uses router 1 as the next hop for 192.168.0.0/24

Router 2 receives a Type 7 LSAs from router 3 for its connected subnets

NO.30 Refer to the exhibit. A network operator wants to expand the segment routing global block in upcoming maintenance.
The operator must ensure that the changes to the segment routing global block have no adverse impacts on the prefix-sid associated with the loopback0 interface used within the OSPF domain.
Which command can the operator use to enforce R2 to have a strict prefix-sid assignment to loopback0?

Option A

Option B

Option C

Option D

NO.31 DRAG DROP
Drag and drop the attributes for the BGP route selection on the left into the correct order on the right. Not all options are used.
Select and Place:

Explanation/Reference: https://www.cisco.com/c/en/us/support/docs/ip/border-gateway-protocol-bgp/13753-25.html

NO.32 Refer to the exhibit.

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

local preference

origin

weight

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.

NO.33 Which statement about BFD on Cisco IOS XR Software is true?

Cisco IOS XR router must use LDP to route back to the Cisco IOS router to establish the peer relationship.

Cisco IOS XR Software does not support BFD multihop for IPv4.

Cisco IOS XR router must use dynamic routing or a static route back to the Cisco IOS router to establish the peer relationship.

BFD is not compatible between Cisco IOS XR and Cisco IOS Software.

https://www.cisco.com/c/en/us/td/docs/routers/asr9000/software/asr9k-r6-
3/routing/configuration/guide/b-routing-cg-asr9000-63x/b-routing-cg-asr9000-
63x_chapter_0100.html

NO.34 Refer to the exhibit.

Refer to the exhibit. CE1 and CE2 use connectivity over the service provider cloud to reach CE3 In the event of a link failure in the service provider cloud which BGP feature relies on IGP convergence to quickly assist in the installation of a backup path?

BGP graceful restart

BGP route dampening

BOP PIC core

BGP confederations

NO.35

Refer to the exhibit. A network operator is working to filter routes from being advertised that are covered under an aggregate announcement. The receiving router of the aggregate announcement block is still getting some of the more specific routes plus the aggregate. Which configuration change ensures that only the aggregate is announced now and in the future if other networks are to be added?

Configure the summary-only keyword on the aggregate command

Set each specific route in the AGGRO policy to drop instead of suppress-route

Filter the routes on the receiving router

Set each specific route in the AGGRO policy to remove instead of suppress-route

NO.36 Refer to the exhibit.

An engineer is addressing an IS-IS design issue which is running within the topology. All links are running on FastEthernet, except the link between R5 and R4, which is Gigabit Ethernet. Which statement about the design is true?

R4 prefer to reach R5 using R1 as the next hop

All links have equal cost if the default metric is used

R5 prefers to use R4 as the next hop for all routes

R1 prefer to use R5 as the next hop to reach R4

NO.37 Refer to the exhibit.

An engineer is addressing an IS-IS design issue which is running within the topology. All links are running on FastEthernet, except the link between R5 and R4, which is Gigabit Ethernet. Which statement about the design is true?

R4 prefer to reach R5 using R1 as the next hop

All links have equal cost if the default metric is used

R5 prefers to use R4 as the next hop for all routes

R1 prefer to use R5 as the next hop to reach R4

NO.38 For which reason can two BGP peers fail to establish a neighbor relationship?

Their BGP send-community strings are misconfigured

Their BGP timers are mismatched

Their remote-as numbers are misconfigured

They are both activated under an IPv4 address family

Explanation/Reference:

NO.39 Refer to the exhibit.

Refer to the exhibit There is a BGP traffic path issue between Customer-1 and Customer-2 Users from Customer-2 have reported file transfer issues High utilization on the path between both customers causes many packet drops. Which configuration resolves the issue?

Option A

Option B

Option C

Option D

NO.40 Which two BGP mechanisms are used to prevent routing loops when using a design with redundant route reflectors? (Choose two.)

Cluster-list

AS-Path

Originator ID

Community

Origin

As the iBGP learned routes are reflected, routing information may loop. The route reflector model has the following mechanisms to avoid routing loops:
Originator ID is an optional, nontransitive BGP attribute. It is a 4-byte attributed created by a route reflector.
The attribute carries the router ID of the originator of the route in the local autonomous system.
Therefore, if a misconfiguration causes routing information to come back to the originator, the information is ignored.
Cluster-list is an optional, nontransitive BGP attribute. It is a sequence of cluster IDs that the route has passed. When a route reflector reflects a route from its clients to nonclient peers, and vice versa, it appends the local cluster ID to the cluster-list. If the cluster-list is empty, a new cluster-list is created. Using this attribute, a route reflector can identify if routing information is looped back to the same cluster due to misconfiguration. If the local cluster ID is found in the cluster-list, the advertisement is ignored.

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