Cisco 350-501 Online Practice Questions and Exam Preparation

Cisco 350-501 Online Questions & Answers

• Question 231:

  Which core component of MDT describes the data that an MDT-capable device streams to a collector?

  A. sensor path
  B. encoder
  C. transport protocol
  D. subscription
  A. sensor path

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  Explanation

• Question 232:

  Refer to the exhibit.

  

  An engineer has started to configure a router for secure remote access as shown. All users who require network access need to be authenticated by the SSH protocol. Which two actions must the engineer implement to complete the SSH configuration? (Choose two.)

  A. Configure an IP domain name.
  B. Configure ACL 100 to permit access to port 22.
  C. Configure a password under the vty lines.
  D. Configure crypto keys.
  E. Configure service password encryption.
  A. Configure an IP domain name.
  D. Configure crypto keys.

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  Explanation

  Configure an IP domain name: An IP domain name is essential for generating RSA keys needed for SSH. The RSA keys are part of the crypto key configuration, which is necessary to enable SSH on the router. This step ensures that users are authenticated via the SSH protocol when accessing the network remotely.

  Configure crypto keys: The crypto keys are crucial for secure communication. The engineer should generate RSA keys using the configured IP domain name. These keys will be used for encryption and authentication during SSH sessions.

• Question 233:

  Refer to the exhibit.

  In regard to the traffic that is flowing from CE1 in the direction of CE2, what is the label stack in the packets that are leaving R6?

  A. {16}
  B. {16 25}
  C. {25}
  D. {0 25}
  D. {0 25}

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  Explanation

• Question 234:

  Which multicast feature listens multicast conversations maintaining a map in order to control which ports receive specific multicast traffic?

  A. Bidirectional PIM
  B. Source Specific Multicast
  C. PIM assertion
  D. IGMP snooping
  D. IGMP snooping

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  Explanation

• Question 235:

  Which action does the ingress VTEP perform on traffic between EVPN VXLAN overlays?

  A. routing and bridging when doing asymmetric IRB
  B. bridging when doing symmetric IRB
  C. routing and tunneling when doing symmetric IRB
  D. routing when doing asymmetric IRB
  A. routing and bridging when doing asymmetric IRB

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  Explanation

  https://www.cisco.com/c/en/us/products/collateral/switches/nexus-9000-series-switches/guide-c07-734107.html

• Question 236:

  What do Chef and Puppet have in common?

  A. use Ruby
  B. require modules to be created from scratch
  C. use a master server
  D. manage agents referred to as minions
  C. use a master server

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  Explanation

  Both Chef and Puppet are configuration management platforms that aim to configure and manage servers and other IT infrastructure. They operate in the same infrastructure management space and share several similarities:

  Use a master-client architecture: Chef functions with a master-client architecture, where the server runs on the master machine, and the client runs as an agent on every client machine. Similarly, Puppet follows a similar setup. Manage devices or nodes to be configured: Both Chef and Puppet manage the configuration of devices or nodes within an infrastructure. Leverage a pull model: Both tools use a pull model, where the configuration is pulled from a central server to the managed nodes.

• Question 237:

  An ISP Is Implementing end-to-end fault monitoring for a customer based on the IEEE 802.3ah standard. The solution must detect when 15 or more corrupted Ethernet packets arrive within 10 ms and stop propagating traffic through the ISP backbone network or to the customer side. Which configuration must the ISP engineer apply?

  A. ethernet oam link-monitoring enableethernet oam link-monitor crc-errors ingress time-window 10ethernet oam link-monitor crc-errors ingress threshold high 15ethernet oam link-monitor crc-errors egress time-window 10ethernet oam link-monitor crc-errors egress threshold high 15ethernet oam link-monitor high-threshold action shutdown-interface
  B. ethernet oam link-monitoringethernet oam link-monitor receive-crc window 15ethernet oam link-monitor receive-crc threshold high 10ethernet oam link-monitor high-threshold action disable-interface
  C. ethernet oamethernet oam link-monitor receive-crc window 10ethernet oam link-monitor receive-crc threshold high 15ethernet oam link-monitor transmit-crc window 10ethernet oam link-monitor transmit-crc threshold high 15ethernet oam link-monitor high-threshold action errordisable-interface
  D. ethernet oam link-monitoring global enableethernet oam link-monitor receive crc-errors period 15ethernet oam link-monitor receive crc-errors limit 15ethernet oam link-monitor transmit crc-errors period 10ethernet oam link-monitor transmit crc-errors limit 15ethernet oam link-monitor limit action error-disable interface
  C. ethernet oamethernet oam link-monitor receive-crc window 10ethernet oam link-monitor receive-crc threshold high 15ethernet oam link-monitor transmit-crc window 10ethernet oam link-monitor transmit-crc threshold high 15ethernet oam link-monitor high-threshold action errordisable-interface

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  Explanation

• Question 238:

  After implementing MPLS protocol for multiple VRFs on a single Cisco device, the engineer notices all VRFS on the router still do not have the LDP session protection feature enabled. Which configuration must the engineer apply to enable the LDP session protection feature for LDP neighbors within each VRF?

  A. Configure LDP session protection globally on the device only.
  B. Configure LDP session protection within the individual VRFs.
  C. Configure LDP session authentication on the device to enable LDP session protection on each VRF automatically.
  D. Configure LDP session protection globally on the device and on each neighbor that requires session protection.
  A. Configure LDP session protection globally on the device only.

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  Explanation

  https://www.cisco.com/c/en/us/td/docs/ios-xml/ios/mp_ldp/configuration/xe-16-5/mp-ldp-xe-16-5-book/mp-ldp-sessn-prot.html

• Question 239:

  Refer to the exhibits.

  

  Which information is provided for traceback analysis when this configuration is applied?

  A. source interface
  B. packet size distribution
  C. IP sub flow cache
  D. BGP version
  A. source interface

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  Explanation

• Question 240:

  A NOC engineer is troubleshooting an issue on a customer's server that is connected to a switch port in the data center. The engineer has a packet analyzer that is connected to a test port in the NOC. A core network exists between the NOC and the data center

  Which two configuration steps should the NOC engineer apply for the port in the NOC and the customer's switch port in the data center? (Choose Two)

  A. Configure ERSPAN between the NOC test port and customer's switch port
  B. Enable an MPLS pseusdowire that is destined to the NOC and used by the mirrored customer traffic to cross network
  C. Enable GRE encapsulation that is destined to the NOC and supply by the mirrored customer traffic to cross the network
  D. Enable an MPLS TE tunnel that is destined to the NOC and used by the mirrored customer traffic to cross the core network
  E. Configure RSPAN between the NOC test port and customer's switch port
  A. Configure ERSPAN between the NOC test port and customer's switch port
  C. Enable GRE encapsulation that is destined to the NOC and supply by the mirrored customer traffic to cross the network

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  Explanation