A.any switch that supports PoE, LLDP-MED and Flow Control

B.multi-Layer refers specifically to using chassis switches with several line cards over stack port switches

C.has all the functionality of a Layer 2 switch and most of the functionality of a Layer 3 router

D.a switch with Layer 3 routing capabilities but lacks any Layer 1 features as a consequence

A.Management interface split detection

B.ARP-based

C.Peer switch-based detection

D.BFD

E.Loopback keepalives

A.Requirements for PoE are normally addressed using AC to DC power adapters. Concerns for port security for IoT devices are usually addressed using default wired encryption that all 802.3 Ethernet switches provide.

B.Most older legacy switches had high port bandwidth utilization and were future proof designed to meet today's power-over-Ethernet needs.

C.While APs are common, most clients are still docked and only require traditional wired connections with only the occasional dedicated PoE switch to provide power for the low number of devices needed.

D.Clients tend to prefer wireless connections, raising the need for PoE port access. There is also a growing amount of IoT devices that require security and port authentication options.

A.11010101

B.01001011

C.11111000

D.10110001

A.none; LLDP is enabled by default on Aruba switches

B.configuring LLDP globally only

C.enabling LLDP on the interfaces only

D.configuring LLDP both globally and on the interfaces