300-510 SPRI: Implementing Cisco Service Provider Advanced Routing SolutionsDemo

By Cisco · Question Mode

QuestionQ51

Unicast Routing

Drag and drop the characteristics on the left to their corresponding routing protocols on the right.

Drag & Drop
Backbone routers reside in any area.
Routing between areas is distributed through the backbone area.
It operates on the network layer.
It uses the system ID to identify routers on the network.
OSPF
IS-IS
Explanation

OSPF is a Layer 3 protocol that routes traffic between nonbackbone areas through Area 0. IS-IS uses a system ID as its router identifier; its Level 2 backbone routers are not restricted to one dedicated backbone area.

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