300-510 Exam Questions and Answers | Exam-Dumps (Page: 3)

QUESTION: 11

For which reason do you deploy BGP confederations within a BGP transit backbone?

to support a larger number of eBGP peer sessions
to increase the number of routes that can be redistributed between the running IGP and BGP
to reduce the number of eBGP routes that must be shared between autonomous systems
to reduce the number of iBGP peering sessions

Answer(s): D

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

Answer(s): B

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QUESTION: 13

After you change the IP address on an IOS XR router, you cannot ping the new address. Which step did you forget to complete?

commit the configuration
roll back the configuration
merge the configuration
save the running configuration

Answer(s): A

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QUESTION: 14

Which two statements about route reflectors are true? (Choose two.)

Routes received from nonclient peers are reflected to route reflector clients as well as nonclient peers.
Routes received from nonclient peers are reflected to route reflector cluster as well as OSPF peers.
If a router received an iBGP route with the originator-ID attribute set to its own router ID, the route is discarded.
Routes received from a route reflector client is reflected to other clients and nonclient peers.
If a route reflector receives a route with a cluster-list attribute containing a different cluster ID, the route is discarded.

Answer(s): C,D

Reference:

http://www.networkers-online.com/blog/2009/02/bgp-route-reflector-basics/

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QUESTION: 15

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

Answer(s): A

Explanation:

There is only the "send" statement and the "receive" statement is missing.
https://www.cisco.com/c/en/us/td/docs/ios-xml/ios/iproute_bgp/configuration/xe-16/irg-xe-16-book/bgp-additional-paths.html#GUID-3B53DD71-EA19-401F-93CC-79E92ADFB915

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Cisco 300-510 Exam (page: 3)
Cisco Implementing Service Provider Advanced Routing Solutions (SPRI)
Updated on: 12-Feb-2026

QUESTION: 11

QUESTION: 12

QUESTION: 13

QUESTION: 14

Reference:

QUESTION: 15

Explanation:

Cisco 300-510 Exam (page: 3) Cisco Implementing Service Provider Advanced Routing Solutions (SPRI) Updated on: 12-Feb-2026

QUESTION: 11

QUESTION: 12

QUESTION: 13

QUESTION: 14

Reference:

QUESTION: 15

Explanation:

Cisco 300-510 Exam (page: 3)
Cisco Implementing Service Provider Advanced Routing Solutions (SPRI)
Updated on: 12-Feb-2026