Cisco 352-001 Questions Answers

Your design plan includes mutual redistribution of two OSPF networks at multiple locations, with connectivity to all locations in both networks. How is this accomplished without creating routing loops?

A. Use route maps on the ASBRs to allow only internal routes to be redistributed.
B. Use route maps on the ASBRs to allow internal and external routes to be redistributed.
C. Use route maps on the ASBRs to set tags for redistributed routes.
D. Use route maps on the ASBRs to filter routes with tags so they are not redistributed.

Answer: D


A planned EBGP network will use OSPF to reach the EBGP peer addresses. Which of these conditions should be avoided in the design that could otherwise cause the peers to flap continuously?

A. An ACL blocks TCP port 179 in one direction.
B. IP addresses used to peer are also being sent via EBGP.
C. The OSPF area used for peering is nonbackbone (not area 0).
D. The routers are peered by using a default route sent by OSPF.

Answer: B

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Cisco 352-001 Questions Answers

You are designing a network to support data, voice and video. Which two main factors will you address to improve network convergence? (Choose two.)

A. event propagation delay
B. failure detection delay
C. forwarding engine update delay
D. routing table recalculation delay

Answer: BD


You are a network designer and are responsible for ensuring that the network you design is secure. How do you plan to prevent infected devices on your network from sourcing random DDoS attacks using forged source addresses?

A. ACL-based forwarding
B. ACL filtering by destination
C. Unicast RPF loose mode
D. Unicast RPF strict mode

Answer: D

Cisco 352-001 Question Answer

You are evaluating convergence characteristics of various interior gateway protocols for a new network design. Which technology allows link-state routing protocols to calculate paths to destination prefixes that are functionally similar to feasible successors in Enhanced Interior Gateway Routing Protocol?

A. Incremental Shortest Path First
B. Cisco Multiprotocol Label Switching Traffic Engineering Fast Reroute
C. Loop-Free Alternate Fast Reroute
D. partial route calculation
E. Fast-Flooding

Answer: C


You are hired to design a solution that will improve network availability for users on a campus network with routed access. If the budget limits you to three components, which three components would you recommend in your design proposal? (Choose three.)

A. redundant power supplies in the access routers
B. standby route processors for SSO in the core routers
C. standby route processors for SSO in the distribution routers
D. standby route processors for SSO in the access routers
E. replace copper links between devices with fiber links

Answer: ADE

Cisco 352-001 Question Answer

Which two mechanisms ensure that a network design provides fast path failure detection? (Choose two.)

A. BFD
B. fast hello packets
C. UDLD
D. IP Cisco Express Forwarding

Answer: AB


In which two ways is a network design improved by the inclusion of IP Event Dampening? (Choose two.)

A. reduces processing load
B. provides sub-second convergence
C. improves network stability
D. prevents routing loops
E. quickly detects network failures

Answer: AC

Zain Group Taps Cisco Advanced Segment Routing Platforms and WAN Automation

Zain Group and Cisco recently announced that they successfully achieved a key milestone in the expansion of their IP / MPLS network with cutting-edge technologies.

Zain Group is leveraging Cisco's advanced segment routing platforms and WAN automation to bring the benefits of distributed intelligence and centralized control to your network. Zain Group aims to protect its network in the future with an agile, scalable and secure architecture that supports its growth strategy and improves its competitiveness.

Implementation is a bold move towards network automation and represents a significant step towards a more flexible network that offers high bandwidth, improved application intelligence for 5G and a significantly improved end-user experience that defines the network of the future, said Cisco. Cisco technology will also help the Zain Group optimize network operations and offer a richer set of differentiated services.

Other advantages that Zain Group will obtain by modernizing its global IP / MPLS architecture include simplified operations, programmability, scalability and increased network availability.

Henri Kassab, General Director, International, Wholesaler and Roaming, Zain Group
The demands of the digital age mean that we must prioritize the improvement of speed and efficiency, define a growth strategy based on new services and guarantee security. These are the pillars of our innovation that support our transformation to become an integrated digital lifestyle operator.

Ali Amer, MD, Sales of global service providers, Cisco Middle East and Africa
Cisco's segment routing capabilities, automation and our best routing engines allow Zain Group to implement a programmable network that allows them to quickly adapt to the future needs of customers.

Cisco 352-001 Question Answer

A company requests that you consult with them regarding the design of their production, development, and test environments. They indicate that the environments must communicate effectively, but they must be kept separate due to the inherent failures on the development network. What will be configured on the links between the networks to support their design requirements?

A. IBGP
B. EBGP
C. OSPF
D. static routes

Answer: B


A service provider creates a network design that runs MPLS in its WAN backbone using OSPF as the IGP routing protocol. What would be two effects of additionally implementing MPLS-TE? (Choose two.)

A. MPLS-TE is required to reroute traffic within less than 1 second in case of a link failure inside the backbone.
B. MPLS-TE is required to route different MPLS QoS service classes through different paths.
C. MPLS-TE and OSPF cannot be used together inside one MPLS network.
D. MPLS-TE cannot use OSPF for the traffic path calculation.
E. MPLS-TE is required to create backup paths independently from the IGP.

Answer: BE

Cisco 352-001 Question Answer

During a network design review, it is recommended that the network with a single large area should be broken up into a backbone and multiple nonbackbone areas. There are differing opinions on how many ABRs are needed for each area for redundancy. What would be the impact of having additional ABRs per area?

A. There is no impact to increasing the number of ABRs.
B. The SPF calculations are more complex.
C. The number of externals and network summaries are increased.
D. The size of the FIB is increased.

Answer: C


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.

Answer: EF