Cisco 352-011 Online Practice Questions and Exam Preparation

Cisco 352-011 Online Questions & Answers

• Question 201:

  Which effect of designing a Layer 2 network using the PortFast fast feature with PVST+ is true?

  A. It shuts down the port when receiving the superior BPDU
  B. It accelerates the network convergence on the trunk uplinks
  C. In combination with BPDU filtering, it causes the switch port to stay in the forwarding state
  D. It moves the switch port directly to the forwarding state
  D. It moves the switch port directly to the forwarding state

• Question 202:

  A network engineer has been tasked to design an IPV6 wireless sensor network using IEEE 802.15 4 to support an for prefect .Which two protocols does the engineer need to utilize for this design? (Choose two)

  A. 802 11
  B. VPN
  C. 6LOWPAN
  D. 802 11ax
  E. 802 11ac
  C. 6LOWPAN
  D. 802 11ax

• Question 203:

  You are designing an optical network. Your goal is to ensure that your design contains the highest degree of resiliency. In which two ways should you leverage a wavelength-switched optical network solution in your network design? (Choose two.)

  A. a wavelength-switched optical network guarantees restoration based strictly on the shortest path available
  B. a wavelength-switched optical network provides fault tolerance for single failures only
  C. a wavelength-switched optical network takes linear and nonlinear optical impairment calculation into account
  D. a wavelength-switched optical network assigns routing and wavelength information
  E. a wavelength-switched optical network eliminates the need for dispersion compensating units in a network
  C. a wavelength-switched optical network takes linear and nonlinear optical impairment calculation into account
  D. a wavelength-switched optical network assigns routing and wavelength information

• Question 204:

  Refer to the exhibit.

  

  Transit traffic in this large enterprise campus network passes the eBGP core. Per security policy, traffic coming from AS 65444 destined for AS 65466 and vice-versa must pass through AS 65400. An audit discovers that traffic between 65444 and 65466 did not pass through 65400, instead it is communicating directly. How must you design BGP to ensure that the traffic from AS 65444 destined for AS 65466 passes through AS65400 on this broadcast network?

  A. Apply an ACL on AS 65466 to drop the direct traffic between AS 65444 and AS 65466
  B. Apply AS-path prepending on AS 65466 and AS 65444
  C. Apply next-hop self on both BGP neighbors on AS 65400
  D. Apply the MED attribute on the BGP session for AS 65444
  C. Apply next-hop self on both BGP neighbors on AS 65400

• Question 205:

  When is it required to leak routes into an IS-IS level 1 area?

  A. When MPLS L3VPN PE devices are configured in the level 1 areas
  B. When unequal cost load balancing is required between the backbone and nonbackbone areas
  C. When a multicast RP is configured in the nonbackbone area
  D. When equal cost load balancing is required between the backbone and nonbackbone areas
  A. When MPLS L3VPN PE devices are configured in the level 1 areas

• Question 206:

  What is an advantage of placing the IS-IS flooding domain boundary at the core Layer in a three-layer hierarchical network?

  A. The L1 and L2 domains can easily overlap
  B. The L2 domain is contained and more stable
  C. It can be applied to any kind of topology
  D. It reduces the complexity of the L1 domains
  A. The L1 and L2 domains can easily overlap

• Question 207:

  DRAG DROP

  Drag and drop the technology details or features support on the left into the corresponding Layer 2 multipath technologies on the right. Not all options will be used.

  Select and Place:

  

  

  ---

  Explanation/Reference:

• Question 208:

  Refer to the exhibit.

  

  A customer interconnected hundreds of branch offices into a single DMVPN network, with the HUB in the main data center. Due to security policies, the customer requires that the default route for all Internet traffic from the users at the branches must go through the tunnel and the only connections that are allowed to and from the branch router over the local internet circuit are the DMVPN tunnels. Which two combined actions must you take on the branch router to address these security requirements and keep the solution scalable? (Choose two)

  A. Place the WAN interface in a front-door VRF, leaving the tunnel interface in the default routing instance
  B. Protect the WAN interface by an inbound ACL that permits only IPsec-related traffic
  C. Implement a zone-based firewall that allows only IPsec-related traffic from zone UNTRUSTED to zone TRUSTED
  D. Add a host route for the public IP address of each remote branch and HUB routers that points directly to the local ISP, and add a default route that points to the tunnel
  E. Use a floating default route with the preferred path over the tunnel and a backup path over the Internet natively
  A. Place the WAN interface in a front-door VRF, leaving the tunnel interface in the default routing instance
  B. Protect the WAN interface by an inbound ACL that permits only IPsec-related traffic

• Question 209:

  You are designing an IPv4 any source multicast redundancy solution. Which technology ensures the quickest RP convergence?

  A. Bootstrap router
  B. MSDP anycast RP
  C. Auto-RP
  D. Embedded RP
  B. MSDP anycast RP

• Question 210:

  Which two options must be part of your network design to support dynamic mutual redistribution between multiple OSPFv2 and IS-IS boundaries, to avoid suboptimal routing? (Choose two)

  A. Matching OSPF external routes
  B. Route aggregation
  C. Route tagging
  D. Route filtering
  E. Disabling IS-IS wide metrics
  C. Route tagging
  D. Route filtering