200-301 practice questions 541–550

1. Question 541 · 1334 in bank

   

   Refer to the exhibit. An engineer is asked to insert the new VLAN into the existing trunk without modifying anything previously configured. Which command accomplishes this task?

   • Aswitchport trunk allowed vlan 100-104
   • Bswitchport trunk allowed vlan 104
   • Cswitchport trunk allowed vlan all
   • Dswitchport trunk allowed vlan add 104

   Show answer

   Answer: D

   Explanation

   A will omit VLANs 1,101,102,103 so it's incorrect B will only allow VLAN 104 on the trunk link and will delete the previous configuration so it's incorrect C will allow all VLANs but by doing this we have modified the previous configuration, we need only to allow the VLANs 1,101,102,103 & 104, so it's incorrect D will add VLAN 104 to the allowed VLANs without modifying the previous configuration. so D is the correct answer

   Source: Adapted from community discussion — AbdullahMohammad251

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2. Question 542 · 1334 in bank

   Select 2

   Aside from discarding, which two states does the switch port transition through while using RSTP (802.1w)? (Choose two.)

   • Ablocking
   • Bspeaking
   • Clistening
   • Dlearning
   • Eforwarding

   Show answer

   Answer: DE

   Explanation

   D and E is right because STP goes from blocked, listening, learning, and forwarding and RSTP goes from Discarding, Learning, and Forwarding

   Source: Adapted from community discussion — ScorpionNet

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3. Question 543 · 1334 in bank

   DRAG DROP - Drag and drop the facts about wireless architectures from the left onto the types of access point on the right. Not all options are used. Select and Place:

   

   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

   Each autonomous AP must be configured with a management IP address so that it can be remotely accessed using Telnet, SSH, or a web interface. Each AP must be individually managed and maintained unless you use a management platform such as Cisco DNA Center. The AP management function is pushed into the Internet cloud. For example, Cisco Meraki is a cloud-based AP management service that allows you to automatically deploy Cisco Meraki APs. These APs can then be managed from the Meraki cloud web interface (dashboard). Autonomous Access Point: - Requires a management IP Adress - Accessible for management via Telenet, SSH, or a web GUI Cloud-Based Access Point: - Supports automatic deployment - managed from a web-based dashboard

   Source: Adapted from community discussion — [Removed]

   

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4. Question 544 · 1334 in bank

   Which interface mode must be configured to connect the lightweight APs in a centralized architecture?

   • AWLAN dynamic
   • Btrunk
   • Caccess
   • Dmanagement

   Show answer

   Answer: C

   Explanation

   While the Cisco WLCs always connect to 802.1Q trunks, Cisco lightweight APs do not understand VLAN tagging and must only be connected to the access ports of the neighbor switch. This is an example switch port configuration from the Catalyst 3750: interface GigabitEthernet1/0/22 description Access Port Connection to Cisco Lightweight AP switchport access vlan 5 switchport mode access no shutdown

   Source: Adapted from community discussion — KuyaErik101

   References

   • Cisco documentation

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5. Question 545 · 1334 in bank

   

   Refer to the exhibit. 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 added to their VLAN database. Which configuration establishes a successful ping from PC2 to PC7 without interruption to traffic flow between other PCs?

   • ASW4 interface Gi0/7 switchport mode trunk switchport trunk allowed vlan 108 ! interface Gi/0/2 switchport mode access switchport access vlan 14 SW11# interface Gi0/2 switchport mode trunk switchport trunk allowed vlan 14,108 ! interface Gi0/1 switchport mode trunk switchport trunk allowed vlan 14,108 SW9# interface Gi0/2 switchport mode access switchport access vlan 14
   • BSW4 interface Gi0/2 switchport mode trunk switchport trunk allowed vlan 14,108 SW11# interface Gi0/2 switchport mode trunk switchport trunk allowed vlan 14,108 !! interface Gi0/1 switchport mode trunk switchport trunk allowed vlan 14,108 SW9# interface Gi0/2 switchport mode trunk switchport trunk allowed vlan 14
   • CSW4 interface Gi0/2 switchport mode trunk switchport trunk allowed vlan 14 SW11# interface Gi0/1 switchport mode trunk switchport trunk allowed vlan 14 SW9# interface Gi0/2 switchport mode trunk switchport trunk allowed vlan 108
   • DSW4 interface Gi/0/2 switchport mode access switchport access vlan 14 SW11# interface Gi0/2 switchport mode trunk switchport trunk allowed vlan 14 ! interface Gi0/0 switchport mode access switchport access vlan 14 ! interface Gi0/1 switchport mode trunk SW9# interface Gi0/2 switchport mode access switchport access vlan 14

   Show answer

   Answer: B

   Explanation

   The key is " without interruption to traffic flow between other PCs". Thus the trunk port must be allowed for the multiple VLAN`s for the seamless traffic flow.

   Source: Adapted from community discussion — kishan365

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6. Question 546 · 1334 in bank

   

   Refer to the exhibit. The network administrator must prevent the switch Cat9K-2 IP address from being visible in LLDP without disabling the protocol. Which action must be taken to complete the task?

   • AConfigure the no lldp mac-phy-cfg command globally on Cat9K-2.
   • BConfigure the no lldp receive command on interface G1/0/21 on Cat9K-1.
   • CConfigure the no lldp transmit command on interface G1/0/21 on Cat9K-1.
   • DConfigure the no lldp tlv-select management-address command globally on Cat9K-2.

   Show answer

   Answer: D

   Explanation

   Hmm. I thought the same, since it's not covered in either the OCG or any of the other courses I've seen. On the other hand, the official exam topics list from Cisco simply says: "2.3 Configure and verify Layer 2 discovery protocols (Cisco Discovery Protocol and LLDP)" So the question is arguably in scope. This is why people resort to dumps. You can follow multiple courses and read the full two-volumes of the OCG (4000+ pages), and they'll still **** you on the exam unless you become a Cisco manual with legs.

   Source: Adapted from community discussion — [Removed]

   References

   • Cisco documentation
   • Cisco documentation

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7. Question 547 · 1334 in bank

   

   Refer to the exhibit. An engineer has started to configure replacement switch SW1. To verify part of the configuration, the engineer issued the commands as shown and noticed that the entry for PC2 is missing. Which change must be applied to SW1 so that PC1 and PC2 communicate normally?

   • ASW1(config)#interface fa0/2 SW1(config-if)#no switchport access vlan 2 SW1(config-if)#no switchport trunk allowed vlan 3 SW1(config-if)#switchport trunk allowed vlan 2
   • BSW1(config)#interface fa0/2 SW1(config-if)#no switchport access vlan 2 SW1(config-if)#switchport trunk native vlan 2 SW1(config-if)#switchport trunk allowed vlan 3
   • CSW1(config)#interface fa0/2 SW1(config-if)#no switchport mode trunk SW1(config-if)#no switchport trunk allowed vlan 3 SW1(config-if)#switchport mode access
   • DSW1(config)#interface fa0/1 SW1(config-if)#no switchport access vlan 2 SW1(config-if)#switchport access vlan 3 SW1(config-if)#switchport trunk allowed vlan 2

   Show answer

   Answer: C

   Explanation

   Answer C access port – a port that can be assigned to a single VLAN. This type of interface is configured on switch ports that are connected to end devices such as workstations, printers, or access points. trunk port – a port that is connected to another switch. This type of interface can carry traffic of multiple VLANs, thus enabling you to extend VLANs across your entire network. Frames are tagged by assigning a VLAN ID to each frame as they traverse between switches. https://study-ccna.com/access-and-trunk-ports/

   Source: Adapted from community discussion — Goh0503

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8. Question 548 · 1334 in bank

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

   

   Switch 1 - BID: 32778 0018.184e.3c00 - Switch 2 - BID: 24586 001a.e3ff.a680 - Switch 3 - BID: 28682 0022.55cf.cc00 - Switch 4 - BID: 64000 4e15.8403.08f -

   • ASwitch 1
   • BSwitch 2
   • CSwitch 3
   • DSwitch 4

   Show answer

   Answer: B

   Explanation

   Every switch taking part in spanning tree has a bridge priority. The switch with the lowest priority becomes the root bridge. If there's a tie, then the switch with the lowest bridge ID number wins

   Source: Adapted from community discussion — PassNow1234

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9. Question 549 · 1334 in bank

   DRAG DROP - Drag and drop the facts about wireless architectures from the left onto the types of access point on the right. Not all options are used. Select and Place:

   

   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

   i think it should be Autonomous Access Point - accessible for management via Telnet, SSH, or a Web GUI -requires a management IP address Lightweight Access Point - configured ang managed by a WLC - supports different operational modes

   Source: Adapted from community discussion — Lance789

   

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10. Question 550 · 1334 in bank

    

    Refer to the exhibit. An engineer is configuring a Layer 3 port-channel interface with LACP. The configuration on the first device is complete, and it is verified that both interfaces have registered the neighbor device in the CDP table. Which task on the neighbor device enables the new port channel to come up without negotiating the channel?

    • AConfigure the IP address of the neighboring device.
    • BBring up the neighboring interfaces using the no shutdown command.
    • CChange the EtherChannel mode on the neighboring interfaces to auto.
    • DModify the static EtherChannel configuration of the device to passive mode.

    Show answer

    Answer: D

    Explanation

    Yes... it's D But it's also a bad answer as per cisco documentation (current netacad course) static/manual = etherchannel ON dynamic/negotiation = LACP PagP So they provide an answer with a partially incorrect statement to confuse you and look at an other option with an even worse or incorrect statement... .

    Source: Adapted from community discussion — splashy

    References

    • cisco.com documentation
    • Cisco documentation
    • Cisco documentation

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200-301 practice, question 541. 1334 questions available.