Cisco 350-401 Online Practice Questions and Exam Preparation

Cisco 350-401 Online Questions & Answers

• Question 351:

  How are the different versions of IGMP compatible?

  A. IGMPv2 is compatible only with IGMPv1.
  B. IGMPv2 is compatible only with IGMPv2.
  C. IGMPv3 is compatible only with IGMPv3.
  D. IGMPv3 is compatible only with IGMPv1
  A. IGMPv2 is compatible only with IGMPv1.

• Question 352:

  An engineer must update the local web authentication details on a Cisco 5520 WLC. The engineer has one active SSID configured for web authentication and plans to update the virtual interface with a nonroutable IP address. Which command must the engineer apply?

  A. config wlan create wlan_idname
  B. config interface address virtual 1.1.1.1
  C. config interface address dynamic-interface virtual 192.0.2.1
  D. config interface address virtual 192.0.2.1
  D. config interface address virtual 192.0.2.1

• Question 353:

  Refer to the exhibit.

  

  Edge-01 is currently operational as the HSRP primary with priority 110. Which command on Edge-02 causes it to take over the forwarding role when Edge-01 is down?

  A. standby 10 priority
  B. standby 10 preempt
  C. standby 10 track
  D. standby 10 timers
  B. standby 10 preempt

  ---

  Explanation

  The preempt command enables the HSRP router with the highest priority to immediately become the active router.

• Question 354:

  Which LISP component is required for a LISP site to communicate with a non-LISP site?

  A. ETR
  B. ITR
  C. Proxy ETR
  D. Proxy ITR
  C. Proxy ETR

  ---

  Explanation

  ETR, (Egress) from internal to External ITR, (Internal) from External to Internal

• Question 355:

  A network administrator need to configure Netflow on the devices in his network. He has Source IP Address, Destination IP Address, Source Port number and Destination port number. What additional information do he need to configure Netflow?

  A. Layer 3 Protocol type
  B. Encryption type
  C. ToS (Type of Service) byte
  D. Input Logical Interface
  E. Hashing Algorithm
  F. Transform-set details
  A. Layer 3 Protocol type
  C. ToS (Type of Service) byte
  D. Input Logical Interface

  ---

  Explanation

  NetFlow Flows Key Fields

  A network flow is identified as a unidirectional stream of packets between a given source and destination--both are defined by a network-layer IP address and by transport-layer source and destination port numbers. Specifically, a flow is identified as the combination of the following key fields:

  Source IP address

  Destination IP address

  Source port number

  Destination port number

  Layer 3 protocol type

  Type of service (ToS)

  Input logical interface "

  https://www.cisco.com/c/en/us/td/docs/ios-xml/ios/netflow/configuration/15-mt/nf-15-mt-book/get-start-cfg-nflow.html#GUID-BE3FF8D7-C298-4C34-95DE-1CA27DB651EF

• Question 356:

  What does the number in an NTP stratum level represent?

  A. The number of hops it takes to reach the master time server.
  B. The number of hops it takes to reach the authoritative time source.
  C. The amount of offset between the device clock and true time.
  D. The amount of drift between the device clock and true time.
  B. The number of hops it takes to reach the authoritative time source.

  ---

  Explanation

  NTP uses the concept of a stratum to describe how many hops (routers) away a machine is from an authoritative time source, usually a reference clock. A reference clock is a stratum 0 device that is assumed to be accurate and has little or no delay associated with it. Stratum 0 servers cannot be used on the network but they are directly connected to computers which then operate as stratum-1 servers. A stratum 1 time server acts as a primary network time standard.

  

• Question 357:

  Which method creates an EEM applet policy that is registered with EEM and runs on demand or manually?

  A. event manager applet ondemandevent registeraction 1.0 syslog priority critical msg 'This is a message from ondemand'
  B. event manager applet ondemandevent manualaction 1.0 syslog priority critical msg 'This is a message from ondemand'
  C. event manager applet ondemandevent noneaction 1.0 syslog priority critical msg 'This is a message from ondemand'
  D. event manager applet ondemandaction 1.0 syslog priority critical msg 'This is a message from ondemand'
  C. event manager applet ondemandevent noneaction 1.0 syslog priority critical msg 'This is a message from ondemand'

  ---

  Explanation

  An EEM policy is an entity that defines an event and the actions to be taken when that event occurs. There are two types of EEM policies: an applet or a script. An applet is a simple form of policy that is defined within the CLI configuration.

  answer 'event manager applet ondemand event register action 1.0 syslog priority critical msg `This is a message from ondemand' <="" p="" style="box-sizing: border-box;"> There are two ways to manually run an EEM policy. EEM usually schedules and runs policies on the basis of an event specification that is contained within the policy itself. The event none command allows EEM to identify an EEM policy that can be manually triggered. To run the policy, use either the action policy command in applet configuration mode or the event manager run command in privileged EXEC mode.

  https://www.cisco.com/c/en/us/td/docs/ios-xml/ios/eem/configuration/xe-3s/eem-xe-3s-book/eem-policy-cli.html

• Question 358:

  Refer to the exhibit.

  

  Which type of antenna do the radiation patterns present?

  A. Patch
  B. Omnidirectional
  C. Yagi
  D. Dipole
  A. Patch

  ---

  Explanation

  https://www.cisco.com/c/en/us/products/collateral/wireless/aironet-antennas-accessories/prod_white_paper0900aecd806a1a3e.html

• Question 359:

  Which two operations are valid for RESTCONF? (Choose two.)

  A. HEAD
  B. REMOVE
  C. PULL
  D. PATCH
  E. ADD
  F. PUSH
  A. HEAD
  D. PATCH

  ---

  Explanation

  https://www.cisco.com/c/en/us/td/docs/ios-xml/ios/prog/configuration/166/b_166_programmability_cg/b_166_programmability_cg_chapter_01011.html

• Question 360:

  DRAG DROP

  Drag and drop the code snippets from the bottom onto the blanks in the code to construct a request that configures a deny rule on an access list.

  Select and Place: