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Pass the Cisco CCNA 200-301 Questions and answers with CertsForce

Viewing page 3 out of 8 pages
Viewing questions 101-150 out of questions
Questions # 101:

Refer to the exhibit.

Question # 101

The LACP EtherChannel is configured, and the last change is to modify the interfaces on SwitchA to respond to packets received, but not to initiate negotiation. The interface range gigabitethernet0/0-15 command is entered. What must be configured next?

Options:

A.

SwitchA(config-if-range) #channel-group 1 mode desirable


B.

SwitchA(config-if-range) #channel-group 1 mode auto


C.

SwitchA(config-if-range) #channel-group 1 mode active


D.

SwitchA(config-if-range) #channel-group 1 mode passive


Expert Solution
Questions # 102:

Which role do predictive Al models play in network load balancing?

Options:

A.

They anticipate future traffic spikes.


B.

They assign IP addresses to devices.


C.

They select correct cabling types for deployment.


D.

They solely monitor historical traffic volumes.


Expert Solution
Questions # 103:

Where are the real-time control functions processed in a split MAC architecture?

Options:

A.

Centralized cloud management platform


B.

Central WLC


C.

Individual AP


D.

Client device


Expert Solution
Questions # 104:

Which interface is used to send traffic to the destination network?

O 10.18.75.113/27 [110/6906] via GO/6

O 10.18.75.113/27 [110/23018] via GO/3

R 10.18.75.113/27 [120/16] via GO/16

R 10.18.75.113/27 [120/14] via GO/23

Options:

A.

G0/23


B.

G0/3


C.

G0/16


D.

G0/6


Expert Solution
Questions # 105:

Which benefit does Cisco ONA Center provide over traditional campus management?

Options:

A.

Cisco DNA Center leverages SNMPv3 tor encrypted management, and traditional campus management uses SNMPv2.


B.

Cisco DNA Center automates HTTPS for secure web access, and traditional campus management uses HTTP.


C.

Cisco DNA Center leverages APIs, and traditional campus management requires manual data gathering.


D.

Cisco DNA Center automates SSH access for encrypted entry, and SSH Is absent from traditional campus management.


Expert Solution
Questions # 106:

Refer to the exhibit.

Question # 106

A packet sourced from 10.10.10.1 is destined for 10.10.8.14. What is the subnet mask of the destination route?

Options:

A.

255.255.254.0


B.

255.255.255.240


C.

255.255.255.248


D.

255.255.255.252


Expert Solution
Questions # 107:

Refer to the exhibit.

Question # 107

An engineer built a new L2 LACP EtherChannel between SW1 and SW2 and executed these show commands to verify the work. Which additional task allows the two switches to establish an LACP port channel?

Options:

A.

Change the channel-group mode on SW2 to auto


B.

Change the channel-group mode on SW1 to desirable.


C.

Configure the interface port-channel 1 command on both switches.


D.

Change the channel-group mode on SW1 to active or passive.


Expert Solution
Questions # 108:

Refer to the exhibit.

Question # 108

An engineer is configuring an EtherChannel using LACP between Switches 1 and 2 Which configuration must be applied so that only Switch 1 sends LACP initiation packets?

Options:

A.

Switch 1 (config-if)#channel-group 1 mode onSwrtch2(config-if)#channel-group 1 mode passive


B.

Switch1(config-if)#channel-group 1 mode passiveSwitch2(config-if)#channel-group 1 mode active


C.

Switch1{config-if)£channel-group 1 mode activeSwitch2(config-if)#channel-group 1 mode passive


D.

Switch1(config-if)#channel-group 1 mode onSwitch2(config-if)#channel-group 1 mode active


Expert Solution
Questions # 109:

How does Rapid PVST+ create a fast loop-free network topology?

Options:

A.

lt requires multiple links between core switches


B.

It generates one spanning-tree instance for each VLAN


C.

It maps multiple VLANs into the same spanning-tree instance


D.

It uses multiple active paths between end stations.


Expert Solution
Questions # 110:

Refer to the exhibit.

Question # 110

Traffic that is flowing over interface TenGigabitEthernet0/0 experiences slow transfer speeds. What is the reason for the issue?

Options:

A.

heavy traffic congestion


B.

a duplex incompatibility


C.

a speed conflict


D.

queuing drops


Expert Solution
Questions # 111:

Refer to the exhibit.

Question # 111

Which plan must be Implemented to ensure optimal QoS marking practices on this network?

Options:

A.

As traffic traverses MLS1 remark the traffic, but trust all markings at the access layer.


B.

Trust the IP phone markings on SW1 and mark traffic entering SW2 at SW2.


C.

Remark traffic as it traverses R1 and trust all markings at the access layer.


D.

As traffic enters from the access layer on SW1 and SW2. trust all traffic markings.


Expert Solution
Questions # 112:

Refer to the exhibit.

Question # 112

R1 learns all routes via OSPF Which command configures a backup static route on R1 to reach the 192 168.20.0/24 network via R3?

Options:

A.

R1(config)#ip route 192.168.20.0 255.255.0.0 192.168.30.2


B.

R1(config)#ip route 192.168.20.0 255.255.255.0 192.168.30.2 90


C.

R1(config)#ip route 192.168.20.0 255.255.255.0 192.168.30.2 111


D.

R1(config)#ip route 192.168.20.0 255.255.255.0 192.168.30.2


Expert Solution
Questions # 113:

Which type of IPv6 address is similar to a unicast address but is assigned to multiple devices on the same network at the same time?

Options:

A.

global unicast address


B.

anycast address


C.

multicast address


D.

link-local address


Expert Solution
Questions # 114:

Refer to the exhibit.

Question # 114

Packets received by the router from BGP enter via a serial interface at 209 165 201 1 Each route is present within the routing table Which interface is used to forward traffic with a destination IP of 10.1.1.19?

Options:

A.

F0/4


B.

F0/0


C.

F0/1


D.

F0/3


Expert Solution
Questions # 115:

Which two components comprise part of a PKI? (Choose two.)

Options:

A.

preshared key that authenticates connections


B.

RSA token


C.

CA that grants certificates


D.

clear-text password that authenticates connections


E.

one or more CRLs


Expert Solution
Questions # 116:

What is a requirement for nonoverlapping Wi-Fi channels?

Options:

A.

different security settings


B.

discontinuous frequency ranges


C.

different transmission speeds


D.

unique SSIDs


Expert Solution
Questions # 117:

Refer to the exhibit.

Question # 117

Which switch becomes the root of a spanning tree for VLAN 20 if all li links are of equal speed?

Question # 117

Options:

A.

SW1


B.

SW2


C.

SW3


D.

SW4


Expert Solution
Questions # 118:

What is the purpose of classifying network traffic in QoS?

Options:

A.

services traffic according to its class


B.

identifies the type of traffic that will receive a particular treatment


C.

writes the class identifier of a packet to a dedicated field in the packet header


D.

configures traffic-matching rules on network devices


Expert Solution
Questions # 119:

Drag and drop the lightweight access point operation modes from the left onto the descriptions on the right

Question # 119


Expert Solution
Questions # 120:

Which type of traffic is sent with pure iPsec?

Options:

A.

broadcast packets from a switch that is attempting to locate a MAC address at one of several remote sites


B.

multicast traffic from a server at one site to hosts at another location


C.

spanning-tree updates between switches that are at two different sites


D.

unicast messages from a host at a remote site to a server at headquarters


Expert Solution
Questions # 121:

Refer to the exhibit.

Question # 121

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?

Options:

A.

SW1


B.

SW2


C.

SW3


D.

SW4


Expert Solution
Questions # 122:

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 # 123:

Which port type supports the spanning-tree portfast command without additional configuration?

Options:

A.

access ports


B.

Layer 3 main Interfaces


C.

Layer 3 suninterfaces


D.

trunk ports


Expert Solution
Questions # 124:

Refer to the exhibit.

Question # 124

If configuring a static default route on the router with the ip route 0.0.0.0 0.0.0.0 10.13.0.1 120 command how does the router respond?

Options:

A.

It ignores the new static route until the existing OSPF default route is removed


B.

It immediately replaces the existing OSPF route in the routing table with the newly configured static route


C.

It starts load-balancing traffic between the two default routes


D.

It starts sending traffic without a specific matching entry in the routing table to GigabitEthernet0/1


Expert Solution
Questions # 125:

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 # 126:

An office has 8 floors with approximately 30-40 users per floor What command must be configured on the router Switched Virtual Interface to use address space efficiently?

Options:

A.

ip address 192.168.0.0 255.255.0.0


B.

ip address 192.168.0.0 255.255.254.0


C.

ip address 192.168.0.0 255.255.255.128


D.

ip address 192.168.0.0 255.255.255.224


Expert Solution
Questions # 127:

When a site-to-site VPN is used, which protocol is responsible for the transport of user data?

Options:

A.

IKEv2


B.

IKEv1


C.

IPsec


D.

MD5


Expert Solution
Questions # 128:

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

Options:

A.

CAR


B.

CBWFQ


C.

PQ


D.

PBR


E.

FRTS


Expert Solution
Questions # 129:

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

Options:

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


Expert Solution
Questions # 130:

A user configured OSPF and advertised the Gigabit Ethernet interface in OSPF By default, which type of OSPF network does this interface belong to?

Options:

A.

point-to-multipoint


B.

point-to-point


C.

broadcast


D.

nonbroadcast


Expert Solution
Questions # 131:

What are two benefits of using the PortFast feature? (Choose two )

Options:

A.

Enabled interfaces are automatically placed in listening state


B.

Enabled interfaces come up and move to the forwarding state immediately


C.

Enabled interfaces never generate topology change notifications.


D.

Enabled interfaces that move to the learning state generate switch topology change notifications


E.

Enabled interfaces wait 50 seconds before they move to the forwarding state


Expert Solution
Questions # 132:

An engineer is configuring NAT to translate the source subnet of 10.10.0.0/24 to any of three addresses 192.168.30.1, 192.168.3.2, 192.168.3.3 Which configuration should be used?

Question # 132

Question # 132

Options:

A.

Option A


B.

Option B


C.

Option C


D.

Option D


Expert Solution
Questions # 133:

When deploying syslog, which severity level logs informational message?

Options:

A.

0


B.

2


C.

4


D.

6


Expert Solution
Questions # 134:

Which type of organization should use a collapsed-core architecture?

Options:

A.

large and requires a flexible, scalable network design


B.

large and must minimize downtime when hardware fails


C.

small and needs to reduce networking costs currently


D.

small but is expected to grow dramatically in the near future


Expert Solution
Questions # 135:

Refer to the exhibit.

Question # 135

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 # 136:

If a switch port receives a new frame while it is actively transmitting a previous frame, how does it process the frames?

Options:

A.

The new frame is delivered first, the previous frame is dropped, and a retransmission request is sent.


B.

The previous frame is delivered, the new frame is dropped, and a retransmission request is sent.


C.

The new frame is placed in a queue for transmission after the previous frame.


D.

The two frames are processed and delivered at the same time.


Expert Solution
Questions # 137:

Refer to the exhibit.

Question # 137

The show ip ospf interface command has been executed on R1 How is OSPF configured?

Options:

A.

The interface is not participating in OSPF


B.

A point-to-point network type is configured


C.

The default Hello and Dead timers are in use


D.

There are six OSPF neighbors on this interface


Expert Solution
Questions # 138:

Refer to me exhibit.

Question # 138

Which action is taken by the router when a packet is sourced from 10.10.10.2 and destined for 10.10.10.16?

Options:

A.

It uses a route that is similar to the destination address


B.

It discards the packets.


C.

It floods packets to all learned next hops.


D.

It Queues the packets waiting for the route to be learned.


Expert Solution
Questions # 139:

Refer to the exhibit.

Question # 139

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
Questions # 140:

Refer to the exhibit.

Question # 140

An IP subnet must be configured on each router that provides enough addresses for the number of assigned hosts and anticipates no more than 10% growth for now hosts. Which configuration script must be used?

A)

Question # 140

B)

Question # 140

C)

Question # 140

D)

Question # 140

Options:

A.

Option A


B.

Option B


C.

Option C


D.

Option D


Expert Solution
Questions # 141:

Which value is the unique identifier that an access point uses to establish and maintain wireless connectivity to wireless network devices?

Options:

A.

VLANID


B.

SSID


C.

RFID


D.

WLANID


Expert Solution
Questions # 142:

Refer to the exhibit.

Question # 142

The link between PC1 and the switch is up. but it is performing poorly. Which interface condition is causing the performance problem?

Options:

A.

There is a duplex mismatch on the interface


B.

There is an issue with the fiber on the switch interface.


C.

There is a speed mismatch on the interface.


D.

There is an interface type mismatch


Expert Solution
Questions # 143:

Refer to the exhibit.

Question # 143

A network engineer is updating the configuration on router R1 to connect a new branch office to the company network R2 has been configured correctly. Which command must the engineer configure so that devices at the new site communicate with the main office?

Options:

A.

ip route 172.25.25 0 255 255 255.0 192.168.2.1


B.

ip route 172.25.25 1 255 255 255 255 g0/1


C.

ip route 172.25.25.0.255.255.255.0.192.168.2.2


Expert Solution
Questions # 144:

Refer to the exhibit.

Question # 144

The following must be considered:

• SW1 is fully configured for all traffic

• The SW4 and SW9 links to SW1 have been configured

• The SW4 interface Gi0/1 and Gi0/0 on SW9 have been configured

• The remaining switches have had all VLANs adde d to their VLAN database

Which configuration establishes a successful ping from PC2 to PC7 without interruption to traffic flow between other PCs?

A)

Question # 144

B)

Question # 144

C)

Question # 144

D)

Question # 144

Options:

A.

Option A


B.

Option B


C.

Option C


D.

Option D


Expert Solution
Questions # 145:

Refer to the exhibit.

Question # 145

Which minimum configuration items are needed to enable Secure Shell version 2 access to R15?

A)

Question # 145

B)

Question # 145

C)

Question # 145

D)

Question # 145

Options:

A.

Option A


B.

Option B


C.

Option C


D.

Option D


Expert Solution
Questions # 146:

R1 as an NTP server must have:

• NTP authentication enabled

• NTP packets sourced from Interface loopback 0

• NTP stratum 2

• NTP packets only permitted to client IP 209.165 200 225

How should R1 be configured?

A)

Question # 146

B)

Question # 146

C)

Question # 146

D)

Question # 146

Options:

A.

Option A


B.

Option B


C.

Option C


D.

Option D


Expert Solution
Questions # 147:

What is a requirement when configuring or removing LAG on a WLC?

Options:

A.

The Incoming and outgoing ports for traffic flow must be specified If LAG Is enabled.


B.

The controller must be rebooted after enabling or reconfiguring LAG.


C.

The management interface must be reassigned if LAG disabled.


D.

Multiple untagged interfaces on the same port must be supported.


Expert Solution
Questions # 148:

Refer to the exhibit.

Question # 148

Traffic sourced from the loopback0 Interface is trying to connect via ssh to the host at 10.0.1.15. What Is the next hop to the destination address?

Options:

A.

192.168.0.7


B.

192.168.0.4


C.

192.168.0.40


D.

192.168.3.5


Expert Solution
Questions # 149:

What is a function of Opportunistic Wireless Encryption in an environment?

Options:

A.

offer compression


B.

increase security by using a WEP connection


C.

provide authentication


D.

protect traffic on open networks


Expert Solution
Questions # 150:

Which protocol is used for secure remote CLI access?

Options:

A.

HTTPS


B.

HTTP


C.

Telnet


D.

SSH


Expert Solution
Viewing page 3 out of 8 pages
Viewing questions 101-150 out of questions