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Viewing page 6 out of 8 pages
Viewing questions 251-300 out of questions
Questions # 251:

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

Question # 251

Options:

Expert Solution
Questions # 252:

A router running EIGRP has learned the same route from two different paths. Which parameter does the router use to select the best path?

Options:

A.

cost

B.

adminstrative distance

C.

metric

D.

as-path

Expert Solution
Questions # 253:

Refer to the exhibit.

Question # 253

Router R2 is configured with multiple routes to reach network 10 1.1 0/24 from router R1. What protocol is chosen by router R2 to reach the destination network 10.1 1 0/24?

Options:

A.

eBGP

B.

static

C.

OSPF

D.

EIGRP

Expert Solution
Questions # 254:

Refer to the exhibit.

Question # 254

For security reasons, automatic neighbor discovery must be disabled on the R5 Gi0/1 interface. These tasks must be completed:

• Disable all neighbor discovery methods on R5 interface GiO/1.

• Permit neighbor discovery on R5 interface GiO/2.

• Verify there are no dynamically learned neighbors on R5 interface Gi0/1.

• Display the IP address of R6*s interface Gi0/2.

Which configuration must be used?

Question # 254

Options:

A.

Option A

B.

Option B

C.

Option C

D.

Option D

Expert Solution
Questions # 255:

Refer to the exhibit.

Question # 255

Shortly after SiteA was connected to SiteB over a new single-mode fiber path users at SiteA report intermittent connectivity issues with applications hosted at SiteB What is the cause of the intermittent connectivity issue?

Options:

A.

Interface errors are incrementing

B.

An incorrect SFP media type was used at SiteA

C.

High usage is causing high latency

D.

The sites were connected with the wrong cable type

Expert Solution
Questions # 256:

A user configured OSPF in a single area between two routers A serial interface connecting R1 and R2 is running encapsulation PPP By default which OSPF network type is seen on this interface when the user types show ip ospf interface on R1 or R2?

Options:

A.

port-to-multipoint

B.

broadcast

C.

point-to-point

D.

nonbroadcast

Expert Solution
Questions # 257:

Which network plane is centralized and manages routing decisions?

Options:

A.

policy plane

B.

management plane

C.

control plane

D.

data plane

Expert Solution
Questions # 258:

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

Options:

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

Expert Solution
Questions # 259:

What is a similarly between 1000BASE-LX and 1000BASE-T standards?

Options:

A.

Both use the same data-link header and trailer formats

B.

Both cable types support LP connectors

C.

Both cable types support Rj-45 connectors

D.

Both support up to 550 meters between nodes

Expert Solution
Questions # 260:

Where does a switch maintain DHCP snooping information?

Options:

A.

in the MAC address table

B.

in the CAM table

C.

in the binding database

D.

in the frame forwarding database

Expert Solution
Questions # 261:

What role does a hypervisor provide for each virtual machine in server virtualization?

Options:

A.

infrastructure-as-a-service.

B.

Software-as-a-service

C.

control and distribution of physical resources

D.

services as a hardware controller.

Expert Solution
Questions # 262:

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

Options:

A.

access - core - distribution - access

B.

access - distribution - distribution - access

C.

access - core - access

D.

access -distribution - core - distribution - access

Expert Solution
Questions # 263:

An engineer requires a scratch interface to actively attempt to establish a trunk link with a neighbor switch. What command must be configured?

Options:

A.

switchport mode trunk

B.

switchport mode dynamic desirable

C.

switchport mode dynamic auto

D.

switchport nonegotiate

Expert Solution
Questions # 264:

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

Question # 264

Options:

Expert Solution
Questions # 265:

Refer to the exhibit.

Question # 265

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

Options:

A.

192.168.16.0/21

B.

192.168.16.0/24

C.

192.168 26.0/26

D.

192.168.16.0/27

Expert Solution
Questions # 266:

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

Options:

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.

Expert Solution
Questions # 267:

Which statement about Link Aggregation when implemented on a Cisco Wireless LAN Controller is true?

Options:

A.

To pass client traffic two or more ports must be configured.

B.

The EtherChannel must be configured in "mode active"

C.

When enabled the WLC bandwidth drops to 500 Mbps

D.

One functional physical port is needed to pass client traffic

Expert Solution
Questions # 268:

Which IPv6 address type provides communication between subnets and is unable to route on the Internet?

Options:

A.

global unicast

B.

unique local

C.

link-local

D.

multicast

Expert Solution
Questions # 269:

Drag and drop the application protocols from the left onto the transport protocols that it uses on the right

Question # 269

Options:

Expert Solution
Questions # 270:

Where is the interface between the control plane and data plane within the software-defined architecture?

Options:

A.

control layer and the infrastructure layer

B.

application layer and the infrastructure layer

C.

application layer and the management layer

D.

control layer and the application layer

Expert Solution
Questions # 271:

Using direct sequence spread spectrum, which three 2.4-GHz channels are used to limit collisions?

Options:

A.

1,6,11

B.

1,5,10

C.

1,2,3

D.

5,6,7

Expert Solution
Questions # 272:

When a WPA2-PSK WLAN is configured in the wireless LAN Controller, what is the minimum number of characters that in ASCll format?

Options:

A.

6

B.

8

C.

12

D.

18

Expert Solution
Questions # 273:

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

Options:

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

Expert Solution
Questions # 274:

Refer to the exhibit.

Question # 274

A network engineer must block access for all computers on VLAN 20 to the web server via HTTP All other computers must be able to access the web server Which configuration when applied to switch A accomplishes this task?

Question # 274

Options:

A.

Option A

B.

Option B

C.

Option C

D.

Option D

Expert Solution
Questions # 275:

Refer to the exhibit.

Question # 275

A network administrator has been tasked with securing VTY access to a router. Which access-list entry accomplishes this task?

Options:

A.

access-list 101 permit tcp 10.1.10 0.0.0.255 172.16.10 0.0.0.255 eq ssh

B.

access-list 101 permit tcp 10.11.0 0.0.0.255 172.16.10 0.0.0.255 eq scp

C.

access-list 101 permit tcp 10.11.0 0.0.0.255 172.16.10 0.0.0.255 eq telnet

D.

access-list 101 permit tcp 10.1.10 0.0.0.255 172.16.10 0.0.0.255 eq https

Expert Solution
Questions # 276:

How does the dynamically-learned MAC address feature function?

Options:

A.

The CAM table is empty until ingress traffic arrives at each port

B.

Switches dynamically learn MAC addresses of each connecting CAM table.

C.

The ports are restricted and learn up to a maximum of 10 dynamically-learned addresses

D.

It requires a minimum number of secure MAC addresses to be filled dynamically

Expert Solution
Questions # 277:

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

Options:

A.

ntp authenticate

B.

ntp server

C.

ntp peer

D.

ntp master

Expert Solution
Questions # 278:

Refer to the exhibit.

Question # 278

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

Question # 278

Options:

A.

Option A

B.

Option B

C.

Option C

D.

Option D

Expert Solution
Questions # 279:

An engineer needs to configure LLDP to send the port description time length value (TLV). What command sequence must be implemented?

Options:

A.

switch(config-line)#IIdp port-description

B.

switch(config)#IIdp port-description

C.

switch(config-if)#IIdp port-description

D.

switch#IIdp port-description

Expert Solution
Questions # 280:

An organization secures its network with multi-factor authentication using an authenticator app on employee smartphone. How is the application secured in the case of a user’s smartphone being lost or stolen?

Options:

A.

The application requires an administrator password to reactivate after a configured Interval.

B.

The application requires the user to enter a PIN before it provides the second factor.

C.

The application challenges a user by requiring an administrator password to reactivate when the smartphone is rebooted.

D.

The application verifies that the user is in a specific location before it provides the second factor.

Expert Solution
Questions # 281:

What is the benefit of configuring PortFast on an interface?

Options:

A.

After the cable is connected, the interface uses the fastest speed setting available for that cable type

B.

After the cable is connected, the interface is available faster to send and receive user data

C.

The frames entering the interface are marked with higher priority and then processed faster by a switch.

D.

Real-time voice and video frames entering the interface are processed faster

Expert Solution
Questions # 282:

How do AAA operations compare regarding user identification, user services and access control?

Options:

A.

Authorization provides access control and authentication tracks user services

B.

Authentication identifies users and accounting tracks user services

C.

Accounting tracks user services, and authentication provides access control

D.

Authorization identifies users and authentication provides access control

Expert Solution
Questions # 283:

Which function does an SNMP agent perform?

Options:

A.

it sends information about MIB variables in response to requests from the NMS

B.

it requests information from remote network nodes about catastrophic system events.

C.

it manages routing between Layer 3 devices in a network

D.

it coordinates user authentication between a network device and a TACACS+ or RADIUS server

Expert Solution
Questions # 284:

Refer to the exhibit.

Question # 284

What action establishes the OSPF neighbor relationship without forming an adjacency?

Options:

A.

modify hello interval

B.

modify process ID

C.

modify priority

D.

modify network type

Expert Solution
Questions # 285:

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?

Question # 285

Options:

A.

Option A

B.

Option B

C.

Option C

D.

Option D

Expert Solution
Questions # 286:

Refer to the exhibit.

Question # 286

An engineer booted a new switch and applied this configuration via the console port. Which additional configuration must be applied to allow administrators to authenticate directly to enable privilege mode via Telnet using a local username and password?

Question # 286

Options:

A.

Option A

B.

Option B

C.

Option C

D.

Option D

Expert Solution
Questions # 287:

Refer to the exhibit.

Question # 287

Which IPv6 configuration is required for R17 to successfully ping the WAN interface on R18?

A)

Question # 287

B)

Question # 287

C)

Question # 287

D)

Question # 287

Options:

A.

Option A

B.

Option B

C.

Option C

D.

Option D

Expert Solution
Questions # 288:

Refer to the exhibit.

Question # 288

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

Question # 288

Options:

Expert Solution
Questions # 289:

The service password-encryption command is entered on a router. What is the effect of this configuration?

Options:

A.

restricts unauthorized users from viewing clear-text passwords in the running configuration

B.

encrypts the password exchange when a VPN tunnel is established

C.

prevents network administrators from configuring clear-text passwords

D.

protects the VLAN database from unauthorized PC connections on the switch

Expert Solution
Questions # 290:

A network engineer must create a diagram of a multivendor network. Which command must be configured on the Cisco devices so that the topology of the network can be mapped?

Options:

A.

Device(Config)#lldp run

B.

Device(Config)#cdp run

C.

Device(Config-if)#cdp enable

D.

Device(Config)#flow-sampler-map topology

Expert Solution
Questions # 291:

Which two values or settings must be entered when configuring a new WLAN in the Cisco Wireless LAN Controller GUI? (Choose two)

Options:

A.

management interface settings

B.

QoS settings

C.

Ip address of one or more access points

D.

SSID

E.

Profile name

Expert Solution
Questions # 292:

Question # 292

Refer to the exhibit. After the configuration is applied, the two routers fail to establish an OSPF neighbor relationship. what is the reason for the problem?

Options:

A.

The OSPF router IDs are mismatched.

B.

Router2 is using the default hello timer.

C.

The network statement on Router1 is misconfigured.

D.

The OSPF process IDs are mismatched.

Expert Solution
Questions # 293:

Which result occurs when PortFast is enabled on an interface that is connected to another switch?

Options:

A.

Spanning tree may fail to detect a switching loop in the network that causes broadcast storms

B.

VTP is allowed to propagate VLAN configuration information from switch to switch automatically.

C.

Root port choice and spanning tree recalculation are accelerated when a switch link goes down

D.

After spanning tree converges PortFast shuts down any port that receives BPDUs.

Expert Solution
Questions # 294:

Refer to the exhibit.

Question # 294

An access list is created to deny Telnet access from host PC-1 to RTR-1 and allow access from all other hosts A Telnet attempt from PC-2 gives this message:"% Connection refused by remote host" Without allowing Telnet access from PC-1, which action must be taken to permit the traffic?

Options:

A.

Add the access-list 10 permit any command to the configuration

B.

Remove the access-class 10 in command from line vty 0.4.

C.

Add the ip access-group 10 out command to interface g0/0.

D.

Remove the password command from line vty 0 4.

Expert Solution
Questions # 295:

Which type of IPv6 address is publicly routable in the same way as IPv4 public address?

Options:

A.

global unicast

B.

link-local

C.

unique local

D.

multicast

Expert Solution
Questions # 296:

Which technology must be implemented to configure network device monitoring with the highest security?

Options:

A.

IP SLA

B.

syslog

C.

NetFlow

D.

SNMPv3

Expert Solution
Questions # 297:

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

Options:

A.

Exchange

B.

2-way

C.

Full

D.

Init

Expert Solution
Questions # 298:

Refer to the exhibit.

Question # 298

Which route type is configured to reach the internet?

Options:

A.

host route

B.

default route

C.

floating static route

D.

network route

Expert Solution
Questions # 299:

Which action is taken by a switch port enabled for PoE power classification override?

Options:

A.

When a powered device begins drawing power from a PoE switch port a syslog message is generated

B.

As power usage on a PoE switch port is checked data flow to the connected device is temporarily paused

C.

If a switch determines that a device is using less than the minimum configured power it assumes the device has failed and disconnects

D.

Should a monitored port exceeds the maximum administrative value for power, the port is shutdown and err-disabled

Expert Solution
Questions # 300:

Refer to the exhibit.

Question # 300

The New York router is configured with static routes pointing to the Atlanta and Washington sites. Which two tasks must be performed so that the Serial0/0/0 interfaces on the Atlanta and Washington routers can reach one another?

(Choose two.)

Options:

A.

Configure the ipv6 route 2012::/126 2023::1 command on the Washington router.

B.

Configure the ipv6 route 2023::/126 2012::1 command on the Atlanta router.

C.

Configure the Ipv6 route 2012::/126 s0/0/0 command on the Atlanta router.

D.

Configure the ipv6 route 2023::/126 2012::2 command on the Atlanta router.

E.

Configure the ipv6 route 2012::/126 2023::2 command on the Washington router.

Expert Solution
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Viewing questions 251-300 out of questions