New Year Sale Special - Limited Time 70% Discount Offer - Ends in 0d 00h 00m 00s - Coupon code: sntaclus

Refer to the exhibit.

An engineer must configure GigabitEthernet1/1 to accommodate voice and data traffic Which configuration accomplishes this task?

A.

Option A

B.

Option B

C.

Option C

D.

Option D

What is a function of TFTP in network operations?

A.

transfers a backup configuration file from a server to a switch using a username and password

B.

transfers files between file systems on a router

C.

transfers a configuration files from a server to a router on a congested link

D.

transfers IOS images from a server to a router for firmware upgrades

What are two descriptions of three-tier network topologies? (Choose two)

A.

The core and distribution layers perform the same functions

B.

The access layer manages routing between devices in different domains

C.

The network core is designed to maintain continuous connectivity when devices fail.

D.

The core layer maintains wired connections for each host

E.

The distribution layer runs Layer 2 and Layer 3 technologies

When a client and server are not on the same physical network, which device is used to forward requests and replies between client and server for DHCP?

A.

DHCP relay agent

B.

DHCP server

C.

DHCPDISCOVER

D.

DHCPOFFER

What is the primary different between AAA authentication and authorization?

A.

Authentication verifies a username and password, and authorization handles the communication between the authentication agent and the user database.

B.

Authentication identifies a user who is attempting to access a system, and authorization validates the users password

C.

Authentication identifies and verifies a user who is attempting to access a system, and authorization controls the tasks the user can perform.

D.

Authentication controls the system processes a user can access and authorization logs the activities the user initiates

Which command must be entered to configure a DHCP relay?

A.

ip helper-address

B.

ip address dhcp

C.

ip dhcp pool

D.

ip dhcp relay

Refer to the exhibit.

An engineer deploys a topology in which R1 obtains its IP configuration from DHCP. If

the switch and DHCP server configurations are complete and correct. Which two sets of commands must be configured on R1 and R2 to complete the task? (Choose two)

A.

R1(config)# interface fa0/0R1(config-if)# ip helper-address 198.51.100.100

B.

R2(config)# interface gi0/0R2(config-if)# ip helper-address 198.51.100.100

C.

R1(config)# interface fa0/0R1(config-if)# ip address dhcpR1(config-if)# no shutdown

D.

R2(config)# interface gi0/0R2(config-if)# ip address dhcp

E.

R1(config)# interface fa0/0R1(config-if)# ip helper-address 192.0.2.2

A network administrator must to configure SSH for remote access to router R1 The requirement is to use a public and private key pair to encrypt management traffic to and from the connecting client.

Which configuration, when applied, meets the requirements?

A.

Option A

B.

Option B

C.

Option C

D.

Option D

Refer to the exhibit. An engineer must add a subnet for a new office that will add 20 users to the network. Which IPv4 network and subnet mask combination does the engineer assign to minimize wasting addresses?

A.

10.10.225.48 255.255.255.240

B.

10.10.225.32 255.255.255.240

C.

10.10.225.48 255.255.255.224

D.

10.10.225.32 255.255.255.224

Which goal is achieved by the implementation of private IPv4 addressing on a network?

A.

provides an added level of protection against Internet exposure

B.

provides a reduction in size of the forwarding table on network routers

C.

allows communication across the Internet to other private networks

D.

allows servers and workstations to communicate across public network boundaries

Which action does the router take as rt forwards a packet through the network?

A.

The router replaces the source and desinaoon labels wth the sending router uterface label as a source and the next hop router label as a desbnabon

B.

The router encapsulates the source and destination IP addresses with the sending router P address as the source and the neighbor IP address as the destination

C.

The router replaces the original source and destination MAC addresses with the sending router MAC address as the source and neighbor MAC address as the destination

D.

The router encapsulates the original packet and then includes a tag that identifies the source router MAC address and transmit transparently to the destination

What are two differences between optical-fiber cabling and copper cabling? (Choose two)

A.

Light is transmitted through the core of the fiber

B.

A BNC connector is used for fiber connections

C.

The glass core component is encased in a cladding

D.

Fiber connects to physical interfaces using Rj-45 connections

E.

The data can pass through the cladding

Refer to the exhibit.

The entire contents of the MAC address table are shown. Sales-4 sends a data frame to Sales-1.

What does the switch do as it receives the frame from Sales-4?

A.

Perform a lookup in the MAC address table and discard the frame due to a missing entry.

B.

Insert the source MAC address and port into the forwarding table and forward the frame to Sales-1.

C.

Map the Layer 2 MAC address to the Layer 3 IP address and forward the frame.

D.

Flood the frame out of all ports except on the port where Sales-1 is connected.

Which configuration is needed to generate an RSA key for SSH on a router?

A.

Configure the version of SSH

B.

Configure VTY access.

C.

Create a user with a password.

D.

Assign a DNS domain name

What are two reasons that cause late collisions to increment on an Ethernet interface? (Choose two)

A.

when the sending device waits 15 seconds before sending the frame again

B.

when the cable length limits are exceeded

C.

when one side of the connection is configured for half-duplex

D.

when Carrier Sense Multiple Access/Collision Detection is used

E.

when a collision occurs after the 32nd byte of a frame has been transmitted

What Is the path for traffic sent from one user workstation to another workstation on a separate switch In a Ihree-lter architecture model?

A.

access - core - distribution - access

B.

access - distribution - distribution - access

C.

access - core - access

D.

access -distribution - core - distribution - access

Drag and drop the Cisco Wireless LAN Controller security settings from the left onto the correct security mechanism categories on the right.

When OSPF learns multiple paths to a network, how does it select a route?

A.

It multiple the active K value by 256 to calculate the route with the lowest metric.

B.

For each existing interface, it adds the metric from the source router to the destination to calculate the route with the lowest bandwidth.

C.

It divides a reference bandwidth of 100 Mbps by the actual bandwidth of the existing interface to calculate the router with the lowest cost.

D.

It count the number of hops between the source router and the destination to determine the router with the lowest metric

A network administrator enabled port security on a switch interface connected to a printer. What is the next configuration action in order to allow the port to learn the MAC address of the printer and insert it into the table automatically?

A.

enable dynamic MAC address learning

B.

implement static MAC addressing.

C.

enable sticky MAC addressing

D.

implement auto MAC address learning

Refer to the exhibit.

Between which zones do wireless users expect to experience intermittent connectivity?

A.

between zones 1 and 2

B.

between zones 2 and 5

C.

between zones 3 and 4

D.

between zones 3 and 6

Which command must be entered when a device is configured as an NTP server?

A.

ntp authenticate

B.

ntp server

C.

ntp peer

D.

ntp master

Refer to the exhibit.

Which change to the configuration on Switch?

allows the two switches to establish an GtherChannel?

A.

Change the protocol to EtherChannel mode on.

B.

Change the LACP mode to active

C.

Change the LACP mode to desirable

D.

Change the protocol to PAqP and use auto mode

What are two recommendations for protecting network ports from being exploited when located in an office space outside of an IT closer? (Choose two.)

A.

enable the PortFast feature on ports

B.

implement port-based authentication

C.

configure static ARP entries

D.

configure ports to a fixed speed

E.

shut down unused ports

Which two QoS tools provides congestion management? ( Choose two )

A.

CAR

B.

CBWFQ

C.

PQ

D.

PBR

E.

FRTS

Refer to the exhibit.

An engineer is tasked with verifying network configuration parameters on a client workstation to report back to the team lead. Drag and drop the node identifiers from the left onto the network parameters on the right.

Drag the descriptions of IP protocol transmissions from the left onto the IP traffic types on the right.

What is the primary function of a Layer 3 device?

A.

to analyze traffic and drop unauthorized traffic from the Internet

B.

to transmit wireless traffic between hosts

C.

to pass traffic between different networks

D.

forward traffic within the same broadcast domain

An engineer configured an OSPF neighbor as a designated router. Which state verifies the designated router is in the proper mode?

A.

Exchange

B.

2-way

C.

Full

D.

Init

An implementer is preparing hardware for virtualization to create virtual machines on a host. What is needed to provide communication between hardware and virtual machines?

A.

hypervisor

B.

router

C.

straight cable

D.

switch

Refer to the exhibit.

Which route does R1 select for traffic that is destined to 192 168.16.2?

A.

192.168.16.0/21

B.

192.168.16.0/24

C.

192.168 26.0/26

D.

192.168.16.0/27

How do traditional campus device management and Cisco DNA Center device management differ in regards to deployment?

A.

Cisco DNA Center device management can deploy a network more quickly than traditional campus device management

B.

Traditional campus device management allows a network to scale more quickly than with Cisco DNA Center device management

C.

Cisco DNA Center device management can be implemented at a lower cost than most traditional campus device management options

D.

Traditional campus device management schemes can typically deploy patches and updates more quickly than Cisco DNA Center device management

Which protocol prompts the Wireless LAN Controller to generate its own local web administration SSL certificate for GUI access?

A.

HTTPS

B.

RADIUS

C.

TACACS+

D.

HTTP

What are two characteristics of a public cloud Implementation? (Choose two.)

A.

It is owned and maintained by one party, but it is shared among multiple organizations.

B.

It enables an organization to fully customize how It deploys network resources.

C.

It provides services that are accessed over the Internet.

D.

It Is a data center on the public Internet that maintains cloud services for only one company.

E.

It supports network resources from a centralized third-party provider and privately-owned virtual resources

Refer to the exhibit.

An administrator configures four switches for local authentication using passwords that are stored in a cryptographic hash. The four switches must also support SSH access for administrators to manage the network infrastructure. Which switch is configured correctly to meet these requirements?

A.

SW1

B.

SW2

C.

SW3

D.

SW4

which IPv6 address block forwards packets to a multicast address rather than a unicast address?

A.

2000::/3

B.

FC00::/7

C.

FE80::/10

D.

FF00::/12

Refer to the exhibit.

Drag and drop the networking parameters from the left onto the correct values on the right.

Why does a switch flood a frame to all ports?

A.

The frame has zero destination MAC addresses.

B.

The source MAC address of the frame is unknown

C.

The source and destination MAC addresses of the frame are the same

D.

The destination MAC address of the frame is unknown.

Refer to Exhibit.

Which action do the switches take on the trunk link?

A.

The trunk does not form and the ports go into an err-disabled status.

B.

The trunk forms but the mismatched native VLANs are merged into a single broadcast domain.

C.

The trunk does not form, but VLAN 99 and VLAN 999 are allowed to traverse the link.

D.

The trunk forms but VLAN 99 and VLAN 999 are in a shutdown state.

Refer to Exhibit.

Which configuration must be applied to the router that configures PAT to translate all addresses in VLAN 200 while allowing devices on VLAN 100 to use their own IP addresses?

A.

Option A

B.

Option B

C.

Option C

D.

Option D

Which network plane is centralized and manages routing decisions?

A.

policy plane

B.

management plane

C.

control plane

D.

data plane

Which action must be taken to assign a global unicast IPv6 address on an interface that is derived from the MAC address of that interface?

A.

configure a stateful DHCPv6 server on the network

B.

enable SLAAC on an interface

C.

disable the EUI-64 bit process

D.

explicitly assign a link-local address

Which mode must be set for APs to communicate to a Wireless LAN Controller using the Control and Provisioning of Wireless Access Points (CAPWAP) protocol?

A.

bridge

B.

route

C.

autonomous

D.

lightweight

Which protocol does an access point use to draw power from a connected switch?

A.

Internet Group Management Protocol

B.

Adaptive Wireless Path Protocol

C.

Cisco Discovery Protocol

D.

Neighbor Discovery Protocol

What is a characteristic of spine-and-leaf architecture?

A.

Each device is separated by the same number of hops

B.

It provides variable latency

C.

It provides greater predictability on STP blocked ports.

D.

Each link between leaf switches allows for higher bandwidth.

Refer to Exhibit.

How does SW2 interact with other switches in this VTP domain?

A.

It processes VTP updates from any VTP clients on the network on its access ports.

B.

It receives updates from all VTP servers and forwards all locally configured VLANs out all trunk ports

C.

It forwards only the VTP advertisements that it receives on its trunk ports.

D.

It transmits and processes VTP updates from any VTP Clients on the network on its trunk ports

Which WPA3 enhancement protects against hackers viewing traffic on the Wi-Fi network?

A.

TKiP encryption

B.

AES encryption

C.

scrambled encryption key

D.

SAE encryption

Drag and drop to the characteristics of networking from the left onto the correct networking types on the right.

What is a role of access points in an enterprise network?

A.

connect wireless devices to a wired network

B.

support secure user logins to devices or the network

C.

integrate with SNMP in preventing DDoS attacks

D.

serve as a first line of defense in an enterprise network

Refer to the exhibit.

With which metric was the route to host 172.16.0.202 learned?

A.

0

B.

110

C.

38443

D.

3184439

Which JSON data type is an unordered set of attribute- value pairs?

A.

array

B.

string

C.

object

D.

Boolean