Cisco 350-401 Online Practice Questions and Exam Preparation

Cisco 350-401 Online Questions & Answers

• Question 1201:

  What is a characteristic of the overlay network in the Cisco SD-Access architecture?

  A. It uses a traditional routed access design to provide performance and high availability to the network.
  B. It consists of a group of physical routers and switches that are used to maintain the network.
  C. It provides isolation among the virtual networks and independence from the physical network.
  D. It provides multicast support to enable Layer 2 Hooding capability in the underlay network.
  C. It provides isolation among the virtual networks and independence from the physical network.

• Question 1202:

  What would be the preferred way to implement a loopless switch network where there are 1500 defined VLANs and it is necessary to load the shared traffic through two main aggregation points based on the VLAN identifier?

  A. 802.1D
  B. 802.1s
  C. 802.1W
  D. 802.1AE
  B. 802.1s

• Question 1203:

  Refer to the exhibit.

  

  An engineer is troubleshooting an mDNS issue in an environment where Cisco ISE is used to dynamically assign mDNS roles to users. The engineer has confirmed that ISE is sending the correct values, but name resolution is not functioning as expected.

  Which WLC configuration change resolves the issue?

  A. Enable AAA Override.
  B. Enable Aironet IE.
  C. Set MFP client protection to Required.
  D. Change NAC state to ISE NAC.
  A. Enable AAA Override.

• Question 1204:

  What is the primary effect of the spanning-tree portfast command?

  A. It enables BPDU messages
  B. It minimizes spanning-tree convergence time
  C. It immediately puts the port into the forwarding state when the switch is reloaded
  D. It immediately enables the port in the listening state
  C. It immediately puts the port into the forwarding state when the switch is reloaded

  ---

  Explanation

  Portfast feature should only be used on edge ports (ports directly connected to end stations). Neither edge ports or PortFast enabled ports generate topology changes when the link toggles so we cannot say Portfast reduces the STP convergence time.

  PortFast causes a switch or trunk port to enter the spanning tree forwarding state immediately, bypassing the listening and learning states so answer 'It immediately puts the port into the forwarding state when the switch is reloaded ' is the best choice.

• Question 1205:

  What is a characteristic of the Cisco DMA Center Template Editor feature?

  A. It facilitates software upgrades lo network devices from a central point.
  B. It facilitates a vulnerability assessment of the network devices.
  C. It provides a high-level overview of the health of every network device.
  D. It uses a predefined configuration through parameterized elements or variables.
  D. It uses a predefined configuration through parameterized elements or variables.

• Question 1206:

  What does the LAP send when multiple WLCs respond to the CISCO_CAPWAPCONTROLLER.localdomain hostname during the CAPWAP discovery and join process?

  A. broadcast discover request
  B. join request to all the WLCs
  C. unicast discovery request to each WLC
  D. Unicast discovery request to the first WLS that resolves the domain name
  C. unicast discovery request to each WLC

  ---

  Explanation

  The AP will attempt to resolve the DNS name CISCO-CAPWAP- CONTROLLER.localdomain. When the AP is able to resolve this name to one or more IP addresses, the AP sends a unicast CAPWAP Discovery Message to the resolved IP address(es). Each WLC that receives the CAPWAP Discovery Request Message replies with a unicast CAPWAP Discovery Response to the AP.

  https://www.cisco.com/c/en/us/support/docs/wireless/4400-series-wireless-lan-controllers/107606-dns-wlc-config.html

• Question 1207:

  Into which two pieces of information does the LISP protocol split the device identity? (Choose two)

  A. Device ID
  B. Enterprise Identifier
  C. LISP ID
  D. Routing Locator
  E. Resource Location
  F. Endpoint Identifier
  D. Routing Locator
  F. Endpoint Identifier

  ---

  Explanation

  Locator ID Separation Protocol (LISP) is a network architecture and protocol that implements the use of two namespaces instead of a single IP address:

  + Endpoint identifiers (EIDs)--assigned to end hosts.

  + Routing locators (RLOCs)--assigned to devices (primarily routers) that make up the global routing system.

  https://www.cisco.com/c/en/us/td/docs/ios-xml/ios/iproute_lisp/configuration/xe- 3s/irl-xe-3s- book/irl-overview.html

• Question 1208:

  Which deployment option of Cisco NQFW provides scalability?

  A. clustering
  B. Inline tap
  C. high availability
  D. tap
  C. high availability

• Question 1209:

  DRAG DROP

  Drag and drop the characteristics from the left onto the routing protocol types on the right.

  Select and Place:

  

  

• Question 1210:

  A customer requests a network design that supports these requirements:

  1. FHRP redundancy 2. multivendor router environment 3. IPv4 and IPv6 hosts

  Which protocol does the design include?

  A. GLBP
  B. VRRP version 2
  C. VRRP version 3
  D. HSRP version 2
  C. VRRP version 3

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  Explanation

  HSRP and GLBP are Cisco propietary, so they won't work in a multivendor setup. VRRPv3 us multivendor and supports IPv4 and 6.