Download New Latest (May) Cisco 352-001 Actual Tests 101-110

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QUESTION 101  (Topic 2)

 

You have been asked to establish a design that will allow your company to migrate from a WAN service to a Layer 3 VPN service. In your design, you are keeping some WAN links between critical sites as a backup for this service. You plan to use OSPF as your IGP and BGP for the PE-CE protocol. When the Layer 3 VPN service is available, how will you prevent transit traffic over the backup links?

 

A.

Redistribute routes at the CE as external type 1.

B.

Redistribute routes at the CE as external type 2.

C.

Use conditional advertisement only when the Layer 3 service is down.

D.

Manually turn off the backdoor link when the Layer 3 service is up.

 

Answer: D

 

 

QUESTION 102  (Topic 2)

 

Refer to the exhibit.

 

clip_image001

 

Company A is running a single-area OSPF, and Company B is running RIP as the IGP with no overlapping IP address spaces. Company A has just acquired Company B and both networks must be merged. Which three design components are recommended to

 

 

guarantee connectivity and redundancy between the two networks? (Choose three.)

 

A.

Enable mutual redistribution between OSPF and RIP on one border router.

B.

Enable mutual redistribution between OSPF and RIP on Router A and Router B using route tags.

C.

Increase the administrative distance to 130 for the OSPF external prefixes on Router A and Router B.

D.

Implement an ACL on Router A and Router B to prevent OSPF external routes from being installed in the OSPF database.

E.

Filter external routes on Router A and Router B based on route tags.

 

Answer: BCE

 

 

QUESTION 103  (Topic 2)

 

Which two design aspects should a metro service provider consider when planning to deploy REP for his backbone? (Choose two.)

 

A.

Two REP segments can be connected redundantly at two points, one connection will be blocked as per the STP defined in IEEE 802.1d.

B.

UDLD can be enabled on REP interfaces to detect unidirectional failures.

C.

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

D.

A REP segment is limited to a maximum of seven devices.

E.

VLAN load balancing for optimal bandwidth usage is supported in any REP segment.

 

Answer: BE

 

 

QUESTION 104  (Topic 2)

 

Refer to the exhibit.

 

 

 

clip_image002

 

This Layer 2 ring has 10 VLANs with 1000 MAC addresses in each VLAN. Which protocol or mechanism provides the shortest traffic outage if the link marked with “X” fails?

 

A.

PVRST

B.

REP

C.

MST

D.

G.8031

E.

BFD

 

Answer: B

 

 

QUESTION 105  (Topic 2)

 

You are the lead IP network designer for a new service provider called XYZ, and you are working closely with the CTO to finalize design requirements. The CTO informs you that they want to transport IPv6 prefixes of customers through the XYZ network at this time; however, they need your advice on whether to deploy dual stack or MPLS 6PE/6VPE.

Which two options do you recommend? (Choose two.)

 

A.

Build a dual-stack network. Enable BGP in the core. Redistribute EBGP routes into IGP.

B.

Use MPLS 6PE to simplify the operation and keep a BGP-free core. When the LDPv6 becomes available, change to 4PE or keep the core using both IPv4 and IPv6. The main goal is to keep the core BGP-free and ensure that IPv4, IPv6, VPNv4, and VPNv6 are all label-switched.

C.

Use MPLS 6VPE to simplify the operation and keep a BGP-free core. When the LDPv6 becomes available, change to 4PE or keep the core using both IPv4 and IPv6. The main goal is to keep the core BGP-free and ensure that IPv4, IPv6, VPNv4, and VPNv6 are all

 

 

label-switched.

D.

Prepare the dual-stack infrastructure from the beginning, even if BGP prefixes would have to be announced via IPv4 in case you decide to maintain the BGP-free core.

 

Answer: BD

 

 

QUESTION 106  (Topic 2)

 

Which option is a benefit of using N-Port Virtualization?

 

A.

reduces the amount of domain IDs that are used in the fabric

B.

does not need to create zoning

C.

reduces latency when using local switching on Fibre Channel ports

D.

allows trunking to the upstream switch

E.

does not need to configure the upstream switches

 

Answer: A

 

 

QUESTION 107  (Topic 2)

 

Refer to the exhibit.

 

Free VCE & PDF File for Cisco 352-001 Real Exam

Instant Access to Free VCE Files: CCNA | CCNP | CCIE …
Instant Access to Free PDF Files: CCNA | CCNP | CCIE …

 

 

Which two options provide the best loop protection in this topology, regardless of a bridged domain configuration? (Choose two.)

 

A.

PVRSTP on all switches

B.

REP on all switches

C.

MST on all switches

D.

BPDU guard on Switch A and Switch D

E.

8032 on ring A-B-C-D

 

Answer: BE

 

 

QUESTION 108  (Topic 2)

 

The Customer X network consists of an MPLS core, IS-IS running as IGP, a pair of BGP route reflectors for route propagation, and a few dozens of MPLS-TE tunnels for specific tactical traffic engineering requirements. The customer engineering department has some questions about the use of the Overload Bit in the IS-IS networks and how it could be used to improve their current network design. Which three options about the Overload Bit are true? (Choose three.)

 

A.

It is not recommended on BGP route reflectors.

B.

It only affects the use of the respective node as a transit node, and networks advertised within the LSPs of the node are still reachable.

C.

It can be set on a router during the startup process for a fixed period of time.

D.

It forces the midpoint MPLS-TE node to reoptimize the primary tunnels going through the OL node.

E.

It can be set on a router until other interacting protocols have signaled convergence.

 

Answer: BCE

 

 

QUESTION 109  (Topic 2)

 

When designing a WAN that will be carrying real-time traffic, what are two important reasons to consider serialization delay? (Choose two.)

 

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A.

Serialization delays are variable because they depend on the line rate of the interface and on the type of the packet being serialized.

B.

Serialization delay depends not only on the line rate of the interface but also on the size of the packet.

C.

Serialization delays are invariable because they depend only on the line rate of the interface.

D.

Serialization delays are variable because they depend only on the size of the packet being serialized.

E.

Serialization delay is the time required to transmit the packet on the physical media.

 

Answer: BE

 

 

QUESTION 110  (Topic 2)

 

Which of the following design options meet the requirement to provide IPv6 interdomain multicast?

 

A.

MSDP

B.

PIM SSM

C.

Auto-RP

D.

PIM dense mode

 

Answer: B

 

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