Cisco ENCOR Ultimate 3

Question 1

Which IPv6 address type is automatically assigned to every IPv6-enabled interface and is used for neighbor discovery and routing protocol communications on the local link?

Accepted Answer

Link-Local (FE80::/10)

Answer

Link-local addresses in the FE80::/10 range are automatically configured on every IPv6 interface and are used for NDP, routing protocol hellos, and default gateway communication.

Question 2

In Cisco DNA Center, which intent-based networking workflow automates the provisioning of network devices according to predefined design templates?

Accepted Answer

Provision

Answer

The Provision workflow in DNA Center deploys network profiles and templates to devices, automating day-0 and day-1 configuration based on the Design and Policy settings.

Question 3

Which BGP attribute is used to influence inbound traffic from external autonomous systems by prepending the local AS number in the AS_PATH attribute?

Accepted Answer

AS Path Prepending

Answer

AS Path Prepending artificially lengthens the AS_PATH by repeating the local AS number, making the path appear less preferred to external BGP peers.

Question 4

A router interface is configured with 'ip helper-address'. Which protocol does this primarily assist?

Accepted Answer

DHCP relay for broadcast forwarding

Answer

The 'ip helper-address' command converts DHCP broadcast requests into unicast packets forwarded to the specified DHCP server address.

Question 5

What is the primary function of LISP (Locator/ID Separation Protocol) in a campus fabric deployment?

Accepted Answer

Separating endpoint identity (EID) from routing location (RLOC) to enable mobility

Answer

LISP separates the endpoint identifier (EID) from its topological location (RLOC), enabling seamless endpoint mobility across different fabric sites.

Cisco ENCOR Practice Test

Cisco ENCOR Practice Test

Cisco ENCOR Ultimate 3