[Free] Download New Updated (February 2016) Cisco 352-001 Practice Tests 1-10

By | February 12, 2016

Ensurepass

QUESTION 1

You are designing the QoS features for a large enterprise network that includes DMVPN. When would you need to configure QoS preclassify?

 

A.

when you are marking packets with the DSCP bits

B.

when you are marking packets with the TOS bits

C.

when your service provider requires the DSCP bits be set

D.

when the QoS policy cannot be based on DSCP ToS bits

 

Correct Answer: D

 

 

QUESTION 2

A company wants to use SSM as the multicast routing protocol inside its network. Some of its multicast applications do not support IGMPv3. In which two ways can the mapping be done when these applications send IGMPv2 join messages? (Choose two.)

 

A.

The Layer 2 switches can send a request to a DNS server.

B.

The Layer 3 multicast routers can send a request to a DNS server.

C.

The mapping can be done statically at the Layer 2 switches.

D.

The mapping can be done statically at the Layer 3 multicast routers.

E.

The Layer 2 switches can transform the IGMPv2 join to an IGMPv3lite join.

F.

The Layer 3 multicast routers can transform the IGMPv2 join to an IGMPv3lite join.

 

Correct Answer: BD

 

 

QUESTION 3

You are working on a network design plan for a company with approximately 2000 sites. The sites will be connected using the public Internet. You plan to use private IP addressing in the network design, which will be routed without NAT through an encrypted WAN network. Some sites will be connected to the Internet with dynamic public IP addresses, and these addresses may change occasionally. Which VPN solution will support these design requirements?

 

A.

GET VPN must be used, because DMVPN does not scale to 2000 sites.

B.

DMVPN must be used, because GET VPN does not scale to 2000 sites.

C.

GET VPN must be used, because private IP addresses cannot be transferred with DMVPN through the public Internet.

D.

DMVPN must be used, because private IP addresses cannot be transferred with GET VPN through the public Internet.

E.

GET VPN must be used, because DMVPN does not support dynamic IP addresses for some sites.

F.

DMVPN must be used, because GET VPN does not support dynamic IP addresses for some sites.

 

Correct Answer: D

 

 

QUESTION 4

When you design a network, when would it be required to leak routes into a Level 1 area?

 

A.

when a multicast RP is configured in the nonbackbone area

B.

when MPLS L3VPN PE devices are configured in the Level 1 areas

C.

when equal cost load balancing is required between the backbone and nonbackbone areas

D.

when unequal cost load balancing is required between the backbone and nonbackbone areas

 

Correct Answer: B

 

 

QUESTION 5

A large enterprise customer is migrating thousands of retail offices from legacy TDM circuits to an Ethernet-based service. The network is running OSPF and has been stable for many years. It is now possible to backhaul the circuits directly to the data centers, bypassing the regional aggregation routers. Which two networking issues need to be addressed to ensure stability with the new design? (Choose two.)

 

A.

Nothing will change if the number of offices is the same.

B.

Nothing will change if the number of physical interfaces stays the same.

C.

The RIB will increase significantly.

D.

The FIB will increase significantly.

E.

The amount of LSA flooding will increase significantly.

F.

The size of the link-state database will increase significantly.

 

Correct Answer: EF

 

 

QUESTION 6

During a corporate merger, a network designer is asked for a solution that will provide connectivity between the two enterprise networks. The solution must have the ability to support video sessions so that the CEO can message merger activities to the employees. The designer decides to consider multicast as a transport with MSDP to provide redundancy. Which transport feature does the network designer need to apply to the interconnecting firewall to ensure that Source-Active messages between the MSDP peers can be sent in both enterprise networks?

 

A.

unicast over a UDP connection

B.

multicast over a UDP connection

C.

unicast over a TCP connection

D.

multicast over a TCP connection

 

Correct Answer: C

 

 

QUESTION 7

You are designing a wireless LAN with the following components:

 

clip_image002High-density indoor access point deployment

clip_image002[1]2.4-GHz and 5-GHz radios

clip_image002[2]802.11a, 802.11g, and 802.11n mode wireless LAN clients

 

Site survey results show negligible foreign WiFi and non-WiFi interference. What is the best method to decrease duty cycle (radio frequency utilization) and increase overall wireless LAN client performance for this design?

 

A.

Disable all data rates below 12 Mb/s on all access points.

B.

Decrease radio transmit power on all access points that report a high duty cycle.

C.

Increase radio transmit power on all access points that report a high duty cycle.

D.

Disable all data rates above 12 Mb/s on all access points.

E.

Increase radio transmit power on all access points.

 

Correct Answer: A

 

 

QUESTION 8

In a large enterprise network with multiple data centers and thousands of access devices, OSPF is becoming unstable due to link flapping. The current design has the access devices multihomed to large aggregation routers at each of the data centers. How would you redesign the network to improve stability?

 

A.

Add a layer of regional Layer 3 aggregation devices, but leave the ABR function on the data center aggregation routers.

B.

Add a layer of regional Layer 2 aggregation devices, but leave the ABR function on the data center aggregation routers.

C.

Add a layer of regional Layer 3 aggregation devices and move the ABR function to the regional aggregation device.

D.

Add a layer of regional Layer 2 aggregation devices and move the ABR function to the regional aggregation device.

 

Correct Answer: C

 

 

QUESTION 9

A switched network is being designed to support a manufacturing factory. Due to cost constraints, fiber-based connectivity is not an option. Which design allows for a stable network when there is a risk of interference from the manufacturing hardware in use on the factory floor?

 

A.

Design the network to include UDLD to detect unidirectional links and take them out of service.

B.

Design the network to include EtherChannel bundles to prevent a single-link failure from taking down a switch interconnection point.

C.

Design the network to include loop guard to prevent a loop in the switched network when a link has too much interference.

D.

Design the network to include BackboneFast on all devices to accelerate failure convergence times.

 

Correct Answer: A

 

 

QUESTION 10

A metro service provider is planning Resilient Ethernet Protocol for his backbone. Which two aspects must be considered before the network design is finalized? (Choose two.)

 

A.

Two Resilient Ethernet Protocol segments can be connected redundantly at two points. One connection will be blocked, using the Spanning Tree Protocol defined in IEEE 802.1D.

B.

UniDirectional Link Detection Protocol can be enabled on Resilient Ethernet Protocol interfaces to detect unidirectional failures.

C.

The guaranteed convergence recovery time is less than 50 ms for the local segment.

D.

A Resilient Ethernet Protocol segment is limited to a maximum of seven devices.

E.

VLAN load balancing for optimal bandwidth usage is supported in any Resilient Ethernet Protocol segment.

 

Correct Answer: BE

 

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