CCNP ENCOR 350-401 Practice Quiz – CISCONET Training Solutions

Welcome to CCNP ENCOR 350-401 Practice Quiz

*Correct answers shown with end of test review.

What is the data plane overlay within SD-Access fabric architecture?

LISP

BGP

VXLAN

OSPF

MPLS

What IOS command disables 802.1x authentication (EAPOL) on a switch port?

authentication port-control none

authentication port-control force-authorized

authentication port-control force-unauthorized

dot1x system-authentication none

How is the MAC address and IP address of a wireless client managed when there is active Layer 2 inter-controller roaming?

client database entry is copied to new controller

client database entry is anchored to old controller and moved to new controller

client database entry is updated on master controller

client database entry is moved to new anchor controller

foreign entry is added to new controller

How is authentication managed between SD-WAN nodes?

token

basic authentication

certificate

DTLS

What is the difference between Root Guard and BPDU Guard?

BPDU Guard transitions the switch port to blocking when BPDUs are received

BPDU Guard replaces root guard on root ports connected to the upstream root bridge

BPDU Guard will put the switch port in errdisabled state when BPDUs are received

BPDU guard is only supported on trunk interfaces between non-root bridges

What operational plane is vSmart component within Cisco SD-WAN solution?

management plane

data plane

control plane

orchestration plane

service plane

What is the only BGP attribute that can be advertised to a different BGP autonomous system?

weight

local preference

origin code

MED

What IOS command will display BGP routing operations (table versions, route activity, memory usage)?

show ip bgp paths

show ip bgp summary

show ip bgp

show bgp neighbor

What is the correct order for BGP best path selection algorithm?

weight > local preference > locally originated route > AS path length

weight > local preference > AS path length > origin code

AS path > weight > local preference > origin type

router ID > weight > local preference > AS path length

local preference > weight > AS path length > MED

What Lightweight Access Point (LAP) operational mode supports standalone and split-MAC architecture?

local mode

controller mode

bridge mode

FlexConnect

connected mode

centralized mode

What default wireless tags are assigned to an access point?

policy tag, WLAN tag, default tag

policy tag, site tag, RF tag

policy tag, RF tag, profile tag

default policy tag only

What access list permits all TCP-based application traffic from clients except SSH?

access-list 100 permit tcp any any range 22

access-list 100 deny tcp any any neq 22

access-list 100 permit tcp any any neq 22

access-list 100 permit tcp any any gt 22

How is a root port selected by a switch when there are multiple interfaces with the same speed to the root bridge?

lowest MAC address

highest interface number

lowest bridge ID

lowest port ID

What is the purpose of a route distinguisher?

exclusively for route leaking

unique identifier for VRF route

enable export of VRF routes only

assign a unique name to VRF

What CEF table is the source of Layer 2 forwarding information?

RIB

FIB

ARP

Adjacency

CAM

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