Encor 350-401 with complete verified solutions(GUARANTEED SUCCESS)
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Which function does a fabric edge node perform in an SD-Access deployment?
A. Connects endpoints to the fabric and forwards their traffic.
B. Encapsulates end-user data traffic into LISP.
C. Connects the SD-Access fabric to another fabric or external Layer 3 networks.
D. Provides reachability...
Encor 350-401 with
complete verified
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When a wired client connects to an edge switch in an SDA (software
defined access) fabric, which component decides whether the client has
access to the network? - answer Identity Service Engine
An engineer must ensure that all traffic leaving AS 200 will choose Link 2
as the exit point. Assuming that all BGP neighbor relationships have been
formed and that the attributes have not been changed on any of the
routers, which configuration accomplish task? - answer R4(config-
router)#bgp default local-preference 200
Which protocol infers that a YANG (yet another next generation) data
model is being used? - answer RESTCONF
Which configuration restricts the amount of SSH that a router accepts 100
kbps? - answer class-map match-all CoPP_SSH match access-group name
CoPP_SSH
!
policy-map CoPP_SSH class CoPP_SSH police cir 100000 exceed-action drop
!
!
control-plane
service-policy input CoPP_SSH
!
,ip access-list extended CoPP_SSH deny tcp any any eq 22
What NTP stratum level is a server that is connected directly to an
authoritative time source? - answer Stratum 1
How does QoS traffic shaping alleviate network congestion? - answer It
buffers and queue packets above the committed rate.
An engineer is describing QoS to a client. Which two facts apply to traffic
policing? (Choose two) - answer Policing drops traffic that exceeds the
defined rate
Policing should be performed as close to the source as possible
What mechanism does PIM use to forward multicast traffic? - answer PIM
sparse mode uses a pull model to deliver multicast traffic
Which two namespaces does the LISP (locator ID/Separation Protocol)
network architecture and protocol use? (Choose two) - answer RLOC
(Routing Locator)
EID (endpoint identifier)
Which First Hop Redundancy Protocol should be used to meet a design
requirements for more efficient default bandwidth usage across multiple
devices? - answer GLBP (gateway load balancing protocol)
A network engineer is configuring OSPF between router R1 and router R2.
The engineer must ensure that a DR/BDR election does not occur on the
Gigabit Ethernet interfaces in area 0. Which configuration set
accomplishes this goal? - answer R1(config-if)#interface Gi0/0
R1(config-if)#ip ospf network point-to-point
,What are two reasons why broadcast radiation is caused in the virtual
machine environment? (Choose two) - answer vSwitch must interrupt the
server CPU to process the broadcast packet
Virtual machines communicate primarily through broadcast mode
A company plans to implement intent-based networking in its campus
infrastructure. Which design facilities a migration from a traditional
campus design to a programmer fabric designer? - answer two-tier
When a wireless client roams between two different wireless controllers, a
network connectivity outage is experience for a period of time. Which
configuration issue would cause this problem? - answer Not all of the
controllers within the mobility group are using the same virtual interface
IP address
Which algorithms are used to secure REST API from brute attacks and
minimize the impact? - answer PBKDF2, BCrypt, and SCrypt
What is the role of the RP (rendezvous point) in PIM sparse mode? -
answer The RP responds to the PIM join messages with the source of
requested multicast group
A network administrator is preparing a Python script to configure a Cisco
IOS XE-based device on the network. The administrator is worried that
colleagues will make changes to the device while the script is running.
Which operation of the client manager in prevent colleague making
changes to the device while the script is running? - answer
m.lock(target='running')
What are two device roles in Cisco SD-Access fabric? (Choose two) -
answer edge node
border node
Drag and drop the LISP components from the left onto the function they
perform on the right. Not all options are used.
, Answer:
+ accepts LISP encapsulated map requests: LISP map resolver
+ learns of EID prefix mapping entries from an ETR: LISP map server
+ receives traffic from LISP sites and sends it to non-LISP sites: LISP proxy
ETR
+ receives packets from site-facing interfaces: LISP ITR - answer Answer:
+ accepts LISP encapsulated map requests: LISP map resolver
+ learns of EID prefix mapping entries from an ETR: LISP map server
+ receives traffic from LISP sites and sends it to non-LISP sites: LISP proxy
ETR
+ receives packets from site-facing interfaces: LISP ITR
Drag and Drop the descriptions from the left onto the routing protocol
they describe on the right.
OSPF:
+ uses areas to segment a network
+ summarizes can be created in specific parts of the IGP topology
EIGRP:
+ summaries can be created anywhere in the IGP topology
+ DUAL algorithm Explanation - answer OSPF:
+ uses areas to segment a network
+ summarizes can be created in specific parts of the IGP topology
EIGRP:
+ summaries can be created anywhere in the IGP topology
+ DUAL algorithm Explanation
Which component handles the orchestration plane of the Cisco SD-WAN? -
answer vBond
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