Network Virtualization and IBN Concepts

Match the following terms as they relate to IBN

• Asssurance

• this function installs policies into the physical and virtual network

• translation

• express the expected networking behavior that will best support the business intent.

• Activation

• this function maintains a continuous validation-and-verification loop.

Match the following terms

• Overlay Network

• a traditional physical network

• Fabric

• the network topology including the overlay and underlay network.

• Underlay Network

• a logical network that interconnects network devices virtually using software, VLANs and VXLANs (extensible).

How many VLAN's can be created across your network?

• 4096

• 4000

• 1001

• 16 million

How many VXLAN's can be created across your network?

• 16 million

• 1.6 million

• 4000

• 4096

What transport layer protocol does VXLAN use?

• UDP

• TCP

Match the following terms

• Design

• Provide new services to users with ease, speed, and security across your enterprise network, regardless of network size and complexity.

• Assurances

• Use policies to automate and simplify network management, reducing cost and risk while speeding rollout of new and enhanced services.

• Platforms

• Ensure that policy and configuration changes achieve the business intent and the user experience you want.

• Provisioning

• Model your entire network, from sites and buildings to devices and links, both physical and virtual, across campus, branch, WAN, and cloud.

• Policy

• Use APIs to integrate with your preferred IT systems to create end-to-end solutions and add support for multi-vendor devices.

What resource does Ansible use to push configurations?

• Playbooks

• Pillars

• Cookbooks

• Manifests

Choose the correct options that best describe the Network Automation tool Ansible

• Python/YAML

• Push(by server)

• Agentless

• TCP 22 (SSH)

• Agent--based

Which of the following Cisco SDA components are typically located north of the DNA Center Controller?

• the scripts

• The underlay network

• the applications

• the fabric

• The overlay network

Which of the following Cisco SDA components are typically located south of the cisco DNA Center Controller?

• scripts

• underlay network

• applications

• fabric

• overlay network