200-301 practice questions 281–290

1. Question 281 · 1334 in bank

   

   Refer to the exhibit. What is the cause of the issue?

   • Ashutdown command
   • Bwrong cable type
   • CSTP
   • Dport security

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   Answer: B

   Explanation

   The "Status" column indicates whether the interface is operational. "up" means the interface is active, while "down" means it's not operational. The "Protocol" column indicates the layer 3 protocol state. "up" means that IP is running on the interface, while "down" means that IP is not running. If there's a problem with the cable type, you might see an interface in the "down" state or with a status indicating a problem. For example, if the cable type is incorrect for an interface, it might remain in a down/down state. To diagnose the issue further, you could use additional commands such as "show interfaces" or "show controllers [interface]" to get more detailed information about the status of the interface and potential errors or issues.

   Source: Adapted from community discussion — 16BitRun

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2. Question 282 · 1334 in bank

   Which PoE mode enables powered-devices detection and guarantees power when the device detected?

   • Aauto
   • Bstatic
   • Cdynamic
   • Dactive

   Show answer

   Answer: B

   Explanation

   auto - Enables powered-device detection; if enough power is available, automatically allocates power to the PoE port after device detection (default setting). max max-wattage - limits the power allowed on the port; if no value is specified, the maximum is allowed. max max-wattage - limits the power allowed on the port; range is 4000 to 30000 mW; if no value is specified, the maximum is allowed. never - disables device detection, and disable power to the port. Note: If a port has a Cisco powered device connected to it, do not use the power inline never command to configure the port. A false link-up can occur, placing the port into the error-disabled state. static - Enables powered-device detection; pre-allocate (reserve) power for a port before the switch discovers the powered device; the switch reserves power for this port even when no device is connected and guarantees that power will be provided upon device detection. The switch allocates power to a port configured in static mode before it allocates power to a port configured in auto mode.

   Source: Adapted from community discussion — BATSIE

   References

   • Cisco documentation
   • Cisco documentation
   • Cisco documentation
   • Cisco documentation
   • cisco.com documentation

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3. Question 283 · 1334 in bank

   PC1 tries to send traffic to newly installed PC2. The PC2 MAC address is not listed in the MAC address table of the switch, so the switch sends the packet to all ports in the same VLAN. Which switching concept does this describe?

   • Aframe flooding
   • BMAC address table
   • Cspanning-tree protocol
   • DMAC address aging

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   Answer: A

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4. Question 284 · 1334 in bank

   

   Refer to the exhibit. The IPv6 address for the LAN segment on router R1 must be configured using the EUI-64 format. When configured which ipv6 address is produced by the router?

   • A2001:db8:3bb8:3bb1:C810:B3FF:FF8B:1
   • B2001:db8:3bb8:3bb1:C001:3BFE:FF81:1
   • C2001:db8:3bb8:3bb4:6363:93FF:EF66:1
   • D2001:db8:3bb8:3bb1:C801:B3FF:FEB8:1

   Show answer

   Answer: D

   Explanation

   0 | 1 2 | 3 --- 4|5 6|7 --- 8|9 A|B --- C|D E|F use this table in your head to flip the 7th bit. 0 -> 2 or 2 -> 0 etc.

   Source: Adapted from community discussion — Isuckatexams

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5. Question 285 · 1334 in bank

   DRAG DROP - Drag and drop the IPv6 address from the left onto the type on the right.

   

   This is an interactive task on the real exam — a drag-and-drop, hotspot or ordering question. There is nothing to select here, so the answer is shown below for reference.

   Show the answer figure

   Answer: See figure below

   

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6. Question 286 · 1334 in bank

   DRAG DROP - Drag and drop the characteristic from the left onto the cable type on the right.

   

   This is an interactive task on the real exam — a drag-and-drop, hotspot or ordering question. There is nothing to select here, so the answer is shown below for reference.

   Show the answer figure

   Answer: See figure below

   

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7. Question 287 · 1334 in bank

   SIMULATION - Guidelines - This is a lab item in which tasks will be performed on virtual devices. • Refer to the Tasks tab to view the tasks for this lab item. • Refer to the Topology tab to access the device console(s) and perform the tasks. • Console access is available for all required devices by clicking the device icon or using the tab(s) above the console window. • All necessary preconfigurations have been applied. • Do not change the enable password or hostname for any device. • Save your configurations to NVRAM before moving to the next item. • Click Next at the bottom of the screen to submit this lab and move to the next question. • When Next is clicked, the lab doses and cannot be reopened. Topology -

   

   Tasks - All physical cabling is in place and verified. Switch SW-1 is pre-configured and inaccessible. SW-2 and SW-3 ports must be configured and operational to complete the configuration. 1. Configure SW-2 and SW-3 ports E0/0 to use the industry standard encapsulation method for trunking and only tag VLAN 10 2. Configure SW-2 and SW-3 ports E0/0 to send and receive untagged traffic over VLAN 11 3. Configure SW-2 and SW-3 ports E0/2 and E0/3 to use the industry standard encapsulation method for trunking and tag all VLANS 4. Configure SW-2 and SW-3 ports E0/2 and E0/3 for link aggregation using the industry standard protocol with the following requirements: o SW-2 ports must not initiate the negotiation for the aggregation protocol o SW-3 ports must immediately negotiate the aggregation protocol o Use the designated number assignment

   This is an interactive task on the real exam — a drag-and-drop, hotspot or ordering question. There is nothing to select here, so the answer is shown below for reference.

   Show the answer figure

   Answer: See figure below

   Explanation

   # TASK 1 SW-2(config)# int Fa0/1 SW-2(config-if)# switchport trunk encapsulation dot1q SW-2(config-if)# switchport trunk allowed vlan 10 SW-3(config)# int Fa0/1 SW-3(config-if)# switchport trunk encapsulation dot1q SW-3(config-if)# switchport trunk allowed vlan 10 # TASK 2 SW-2(config)# int Fa0/1 SW-2(config-if)# switchport trunk native vlan 11 SW-3(config)# int Fa0/1 SW-3(config-if)# switchport trunk native vlan 11 # TASK 3 SW-2(config)# int range Fa0/2 - 3 SW-2(config-if-range)# switchport trunk encapsulation dot1q SW-2(config-if-range)# switchport mode trunk SW-3(config)# int range Fa0/2 - 3 SW-3(config-if-range)# switchport trunk encapsulation dot1q SW-3(config-if-range)# switchport mode trunk # TASK 4 SW-2(config)# int range Fa0/2 - 3 SW-2(config-if-range)# channel-group 23 mode passive SW-3(config)# int range Fa0/2 - 3 SW-3(config-if-range)# channel-group 23 mode active ALL# copy running-config startup-config

   Source: Adapted from community discussion — dorian81

   

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8. Question 288 · 1334 in bank

   Which cable type must be used when connecting two like devices together using these criteria? • Pins 1 to 3 and 2 to 6 are required. • Auto detection MDI-X is unavailable.

   • Astraight-through
   • Bconsole
   • Ccrossover
   • Drollover

   Show answer

   Answer: C

   Explanation

   C. crossover Explanation: When connecting two like devices together (e.g., two computers or two switches) directly without an intermediate device like a hub or a switch, and auto detection MDI-X (Media Dependent Interface with Crossover) is unavailable, a crossover cable is used. In a crossover cable, the transmit (TX) pins on one end are connected to the receive (RX) pins on the other end, and vice versa. The criteria mentioned, where Pins 1 to 3 and 2 to 6 need to be connected, align with the characteristics of a crossover cable. A. Straight-through cables are typically used to connect different types of devices, like a computer to a switch or router. B. Console cables are used for configuring and managing networking devices through a console port. D. Rollover cables are used for connecting a computer's serial port to the console port of a networking device like a router or switch for initial configuration.

   Source: Adapted from community discussion — 16BitRun

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9. Question 289 · 1334 in bank

   Which selections must be used on the WLC when implementing a RADIUS server for wireless authentication?

   • AClient Exclusion and SSH
   • BNetwork Access Control State and SSH
   • CAAA Override and the IP address of the server
   • D802.1x and the MAC address of the server

   Show answer

   Answer: C

   Explanation

   C. AAA Override and the IP address of the server Explanation: AAA Override: This feature on a WLC allows the WLC to override the user roles based on the RADIUS attributes received from the RADIUS server. This is important for dynamic role assignment and other policy-related decisions. The IP address of the server: This is crucial for the WLC to know where the RADIUS server is located so that it can send authentication requests to it. The other options (A, B, and D) are not directly related to RADIUS server configuration for wireless authentication on a WLC: A. Client Exclusion and SSH: Client exclusion is related to disconnecting clients based on certain criteria, and SSH is a secure shell for accessing the WLC. B. Network Access Control State and SSH: Network Access Control State is not directly related to RADIUS server configuration, and SSH is for secure shell access to the WLC. D. 802.1x and the MAC address of the server: 802.1x is an IEEE standard for port-based network access control, and specifying the MAC address of the RADIUS server is not a common configuration for RADIUS on a WLC. The IP address is more commonly used.

   Source: Adapted from community discussion — 16BitRun

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10. Question 290 · 1334 in bank

    DRAG DROP - Drag and drop the characteristic from the left onto the IPv6 address type on the right.

    

    This is an interactive task on the real exam — a drag-and-drop, hotspot or ordering question. There is nothing to select here, so the answer is shown below for reference.

    Show the answer figure

    Answer: See figure below

    Explanation

    Link local address can be used and it's used as source address : ipv6 address FE80::1 Link Local command rings a bell? We have them as our DG in IPv6 , they must be unique only on that subnet or Lan segment .

    Source: Adapted from community discussion — matass_md

    

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200-301 practice, question 281. 1334 questions available.