Which two LISP components are required in the Cisco SD-Access fabric control plane node? (Choose two.)

A Proxy ETR (PxTR) is a LISP device providing LISP-to-non-LISP and non-LISP-to-LISP connectivity at network borders, but it is not a core control-plane component within the SD-Access fabric node itself.

Egress Tunnel Router (ETR) is a data-plane function of a LISP xTR (fabric edge node) that de-encapsulates LISP packets, not a dedicated control-plane node component.

The Map-Server is a crucial LISP component within the Cisco SD-Access control plane node, storing the EID-to-RLOC mappings that are registered by fabric edge nodes. This allows for dynamic host mobility and reachability within the fabric.

The Map-Resolver is an essential LISP component in the Cisco SD-Access control plane node, responsible for receiving Map-Request queries from fabric edge nodes and forwarding them to the appropriate Map-Server(s) to retrieve EID-to-RLOC mappings.

Ingress Tunnel Router (ITR) is a data-plane function of a LISP xTR (fabric edge node) that encapsulates IP packets after an EID-to-RLOC lookup, not a dedicated control-plane node component.