Based on this interface configuration, what is the expected state of OSPF adjacency?

• A.Full on both routers
• B.FULL?BDR on R1 and FULL/BDR on R2
• C.not established
• D.2WAY/DROTHER on both routers

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Drag and drop the Qos mechanisms from the left to the correct descriptions on the right

Correct Answer:

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Which statement about a Cisco APIC controller versus a more traditional SDN controller is true?

• A.APIC does support a Southbound REST API
• B.APIC supports OpFlex as a Northbound protocol
• C.APIC uses a policy agent to translate policies into instructions
• D.APIC uses an imperative model

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A company plans to implement intent-based networking in its campus infrastructure. Which design facilities a migrate from a traditional campus design to a programmer fabric designer?

• A.Layer 2 access
• B.three-tier
• C.two-tier
• D.routed access

Correct Answer: C

Explanation
Intent-based Networking (IBN) transforms a hardware-centric, manual network into a controller-led network that captures business intent and translates it into policies that can be automated and applied consistently across the network. The goal is for the network to continuously monitor and adjust network performance to help assure desired business outcomes. IBN builds on software-defined networking (SDN). SDN usually uses spine-leaf architecture, which is typically deployed as two layers: spines (such as an aggregation layer), and leaves (such as an access layer).

The example below shows the usage of lock command:
def demo(host, user, names):
With manager. Connect(host=host, port=22, username=user) as m:
With m.locked(target='running'):
for n in names:
m.edit_config (target='running', config=template % n)
The command "m.locked (target='running')" causes a lock to be acquired on the running datastore.

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Drag and drop the characteristics from the left onto the orchestration tools they describe on the right.

Correct Answer:

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