300-420 Exam Dumps : Designing Cisco Enterprise Networks (ENSLD)

Change the IS-IS administrative distance to 105.

Change the OSPF area to a nonbackbone stub area

Use route filtering with an ACL or prefix list.

Use route tagging with a route map.

Virtual networks should be used for microsegmentation

SGTs should be used for data plane isolation and microsegmentation

Virtual networks should be used for data plane isolation only

Overlapping IP addresses across different overlay networks should be used to conserve IP addresses

Overlapping IP addresses across different overlay networks should be avoided for operational simplicity

Run an eBGP session within different VRFs for each ISP.

Advertise a default route for downstream routers within the client network.

Apply the AS-path prepend feature for ISP2.

Apply route filtering such that the client advertises only routes originated from its own AS.