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200-301 — questions

Page 15 of 60 · 1182 total questions.

200-301 Question 317

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Topic 1 · Question 317

Refer to the exhibit. The entire MAC address table for SW1 is shown here: What does SW1 do when Br-4 sends a frame for Br-2

Exhibit 1 for question 317Exhibit 2 for question 317
  • AIt performs a lookup in the MAC address table for Br-4 and discards toe frame due to a missing entry.
  • BIt floods the frame out or all ports except on the port where Br-2 is connected.
  • CIt Inserts the source MAC address and port into the forwarding table and forwards the frame to Br-2. (correct answer)
  • DIt maps the Layer 2 MAC address for Fa0/3 to the Layer 3 IP address and towards the frame.
Reveal answer & explanation
Correct answer: C

The correct answer is C. Option C: It Inserts the source MAC address and port into the forwarding table and forwards the frame to Br-2.

Explanation

OSPF elects a designated router on multiaccess networks to reduce adjacency and LSA exchange overhead.

200-301 Question 318

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Topic 1 · Question 318

Refer to the exhibit. 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? A. B. C. D.

Exhibit 1 for question 318Exhibit 2 for question 318Exhibit 3 for question 318Exhibit 4 for question 318Exhibit 5 for question 318
  • A
  • B (correct answer)
  • C
  • D
Reveal answer & explanation
Correct answer: B

The correct answer is B. Option B:

200-301 Question 319

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Topic 1 · Question 319

Refer to the exhibit. The entire Marketing-SW1 MAC address table is shown here: What does the switch do when PC-4 sends a frame to PC-1?

Exhibit 1 for question 319Exhibit 2 for question 319
  • AIt performs a lookup in the MAC address table and discards the frame due to a missing entry.
  • BIt maps the Layer 2 MAC address to the Layer 3 IP address and forwards the frame.
  • CIt inserts the source MAC address and port into the table and forwards the frame to PC-1. (correct answer)
  • DIt floods the frame out of all ports except on the port where PC-1 is connected.
Reveal answer & explanation
Correct answer: C

The correct answer is C. Option C: It inserts the source MAC address and port into the table and forwards the frame to PC-1.

Explanation

OSPF elects a designated router on multiaccess networks to reduce adjacency and LSA exchange overhead.

200-301 Question 320

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Topic 1 · Question 320

Refer to the exhibit. All VLANs are present in the VLAN database. Which command sequence must be applied to complete the configuration? A. B. C. D.

Exhibit 1 for question 320Exhibit 2 for question 320Exhibit 3 for question 320Exhibit 4 for question 320Exhibit 5 for question 320
  • A (correct answer)
  • B
  • C
  • D
Reveal answer & explanation
Correct answer: A

The correct answer is A. Option A:

200-301 Question 321

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Topic 1 · Question 321

Refer to the exhibit. Which switch becomes the root of a spanning tree for VLAN 10 if the primary switch fails and all links are of equal speed?

Exhibit 1 for question 321Exhibit 2 for question 321
  • ASW1
  • BSW2
  • CSW3 (correct answer)
  • DSW4
Reveal answer & explanation
Correct answer: C

The correct answer is C. Option C: SW3

200-301 Question 322

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Topic 1 · Question 322

Refer to the exhibit. Host A sent a data frame destined for host D. What does the switch do when it receives the frame from host A?

Exhibit 1 for question 322Exhibit 2 for question 322
  • AIt floods the frame out of all ports except port Fa0/1 (correct answer)
  • BIt experiences a broadcast storm
  • CIt shuts down the port Fa0/1 and places it in err-disable mode
  • DIt drops the frame from the switch CAM table
Reveal answer & explanation
Correct answer: A

The correct answer is A. Option A: It floods the frame out of all ports except port Fa0/1

200-301 Question 323

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Topic 1 · Question 323

Refer to the exhibit. Which switch becomes the root of the spanning tree?

Exhibit 1 for question 323Exhibit 2 for question 323
  • ASwitch 1
  • BSwitch 2 (correct answer)
  • CSwitch 3
  • DSwitch 4
Reveal answer & explanation
Correct answer: B

The correct answer is B. Option B: Switch 2

200-301 Question 324

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Topic 1 · Question 324

Which channel-group mode must be configured when multiple distribution interfaces connected to a WLC are bundled?

  • AChannel-group mode passive.
  • BChannel-group mode on. (correct answer)
  • CChannel-group mode desirable.
  • DChannel-group mode active.
Reveal answer & explanation
Correct answer: B

The correct answer is B. Option B: Channel-group mode on.

200-301 Question 325

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Topic 1 · Question 325

Refer to the exhibit. Which switch become the root of a spanning tree for VLAN 20 if all links are of equal speed?

Exhibit 1 for question 325Exhibit 2 for question 325
  • ASW1 (correct answer)
  • BSW2
  • CSW3
  • DSW4
Reveal answer & explanation
Correct answer: A

The correct answer is A. Option A: SW1

200-301 Question 326

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Topic 1 · Question 326

Which Layer 2 switch function encapsulates packets for different VLANs so that the packets transverse the same port and maintain traffic separation between the VLANs?

  • AVLAN marking
  • BVLAN numbering
  • CVLAN DSCP
  • DVLAN tagging (correct answer)
Reveal answer & explanation
Correct answer: D

The correct answer is D. Option D: VLAN tagging

Explanation

A VLAN creates a separate Layer 2 broadcast domain on switched infrastructure.

200-301 Question 327

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Topic 1 · Question 327

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

  • AVLAN ID
  • BSSID (correct answer)
  • CRFID
  • DWLAN ID
Reveal answer & explanation
Correct answer: B

The correct answer is B. Option B: SSID

200-301 Question 328

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Topic 1 · Question 328

An engineer must configure neighbor discovery between the company router and an ISP. What is the next step to complete the configuration if the ISP uses a third-party router?

Exhibit 1 for question 328
  • AEnable LLDP globally. (correct answer)
  • BDisable CDP on gi0/0.
  • CEnable LLDP TLVs on the ISP router.
  • DDisable auto-negotiation.
Reveal answer & explanation
Correct answer: A

The correct answer is A. Option A: Enable LLDP globally.

Explanation

LLDP is the vendor-neutral IEEE neighbor discovery protocol.

200-301 Question 330

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Topic 1 · Question 330

What is a function of MAC learning on a switch?

  • AMAC address learning is disabled by default on all VLANs.
  • BFrames received for a destination MAC address not listed in the address table are dropped.
  • CThe MAC address table is used to populate the ARP table.
  • DA static MAC address is manually added to the MAC table. (correct answer)
Reveal answer & explanation
Correct answer: D

The correct answer is D. Option D: A static MAC address is manually added to the MAC table.

Explanation

OSPF elects a designated router on multiaccess networks to reduce adjacency and LSA exchange overhead.

200-301 Question 331

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Topic 1 · Question 331

What does a switch do when it receives a frame whose destination MAC address is missing from the MAC address table?

  • AIt changes the checksum of the frame to a value that indicates an invalid frame.
  • BIt updates the CAM table with the destination MAC address of the frame.
  • CIt appends the table with a static entry for the MAC and shuts down the port.
  • DIt floods the frame unchanged across all remaining ports in the incoming VLAN. (correct answer)
Reveal answer & explanation
Correct answer: D

The correct answer is D. Option D: It floods the frame unchanged across all remaining ports in the incoming VLAN.

Explanation

A VLAN creates a separate Layer 2 broadcast domain on switched infrastructure.

200-301 Question 332

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Topic 1 · Question 332

By default, how long will the switch continue to know a workstation MAC address after the workstation stops sending traffic?

  • A200 seconds
  • B300 seconds (correct answer)
  • C600 seconds
  • D900 seconds
Reveal answer & explanation
Correct answer: B

The correct answer is B. Option B: 300 seconds

200-301 Question 333

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Topic 1 · Question 333

A project objective is to minimize the association time to the different access points as mobile devices move around the office. The ideal solution must cover numerous devices and device types, including laptops, mobile phones, tablets and wireless printers. What must be configured?

  • A802.11v BSS Max Idle Service
  • B802.11v Disassociation Imminent (correct answer)
  • C802.11ax BSS configure
  • D802.11k neighbor List Dual Band
Reveal answer & explanation
Correct answer: B

The correct answer is B. Option B: 802.11v Disassociation Imminent

200-301 Question 334

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Topic 1 · Question 334 · Select all that apply

Which two protocols are used by an administrator for authentication and configuration on access points? (Choose two.)

  • A802.1Q
  • BRADIUS (correct answer)
  • CKerberos
  • DTACACS+ (correct answer)
  • E802.1x
Reveal answer & explanation
Correct answer: B, D

The correct answer is B, D. Option B: RADIUS Option D: TACACS+

Explanation

RADIUS commonly provides centralized network access AAA and encrypts only the password field. TACACS+ encrypts the full payload and separates authentication, authorization, and accounting.

200-301 Question 336

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Topic 1 · Question 336

A WLC sends alarms about a rogue AP, and the network administrator verifies that the alarms are caused by a legitimate autonomous AP. How must the alarms be stopped for the MAC address of the AP?

  • ARemove the AP from WLC management
  • BPlace the AP into manual containment.
  • CManually remove the AP from Pending state.
  • DSet the AP Class Type to Friendly. (correct answer)
Reveal answer & explanation
Correct answer: D

The correct answer is D. Option D: Set the AP Class Type to Friendly.

200-301 Question 337

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Topic 1 · Question 337

What is one reason to implement LAG on a Cisco WLC?

  • Ato increase security and encrypt management frames
  • Bto enable connected switch ports to failover and use different VLANs
  • Cto provide link redundancy and load balancing (correct answer)
  • Dto allow for stateful and link-state failover
Reveal answer & explanation
Correct answer: C

The correct answer is C. Option C: to provide link redundancy and load balancing

200-301 Question 338

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Topic 1 · Question 338

When an access point is seeking to join wireless LAN controller, which message is sent to the AP-Manager interface?

  • ADiscovery response
  • BDHCP request
  • CDHCP discover
  • DDiscovery request (correct answer)
Reveal answer & explanation
Correct answer: D

The correct answer is D. Option D: Discovery request

Showing questions 281–300 of 1182 · Page 15 of 60