Free Cisco SPRI 300-510 Actual Exam Questions - Question 8 Discussion
Question No. 8
Refer to the exhibit.

Refer to the exhibit. A network engineer configured three new PE routers to expand the network.
The new routers run in the IS-IS routing protocol and reside in the data center in the same exchange
as the existing routers. However, the network is now experiencing suboptimal routing. The Layer 2
configuration and VLANs are configured correctly to provide segregation between networks, but the
Level 1 routes are not being converted to Level 2 routes. Which action resolves the issue?

Refer to the exhibit. A network engineer configured three new PE routers to expand the network.
The new routers run in the IS-IS routing protocol and reside in the data center in the same exchange
as the existing routers. However, the network is now experiencing suboptimal routing. The Layer 2
configuration and VLANs are configured correctly to provide segregation between networks, but the
Level 1 routes are not being converted to Level 2 routes. Which action resolves the issue?
Select one option, then reveal solution.
US
AO
Amit O.
2026-01-30
Maybe D. Summarizing on Router 2 could help because if Router 2 acts as a Level 1-2 router, summarization there might enable proper route leveling and fix the suboptimal routing.
0
WO
Will O.
2026-01-20
D imo, summarizing on Router 2 might help push Level 1 routes into Level 2.
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WO
Will O.
2026-01-20
B Summarizing routes on Router 1 helps Level 1 routes become Level 2 for wider reach.
0
WO
Will O.
2026-01-15
Does anyone know if the routers are configured as Level 1-2 or just Level 1? That might explain why Level 1 routes aren’t converted to Level 2 properly.
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