QuestionQ49

Policies

An engineer creates a data policy to block communication from the 172.20.21.0/24 network to the 172.20.41.0/24 network. Which configuration achieves this task?

Explanation

A Cisco Catalyst SD-WAN data-policy sequence can match both source and destination data-prefix lists and drop packets that meet both conditions. Defining 172.20.21.0/24 as the source list and 172.20.41.0/24 as the destination list, with action drop and default-action accept, blocks only the specified communication while permitting all other traffic.

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