Free 352-001 Exam Dumps

Question 46

Which two general SDN characteristics? (Choose two)

A. Southbound interfaces are interfaces used between the control plane and the date plane
B. OpenFlow is considered one of the first Northbound APIs used by SDN controllers
C. Northbound interfaces are open interfaces used between the control plane and the data plane
D. The separation of the control plane from the data plane
E. OVSDB is an application database management protocol

Correct Answer:AD

Question 47

What is a design aspect regarding multicast transport for MPLS Layer 3 VPNs using the Rosen Draft
implementation?

A. LDP is the multicast control plane protocol.
B. Multicast traffic is forwarded over GRE tunnels.
C. Multicast traffic is forwarded over LDP or RSVP signaled LSPs.
D. Using the MDT SAFI in BGP ensures that PIM can be disabled in the core.

Correct Answer:B

Question 48

You are designing dual-homed active/active ISP connections from an enterprise customer for internet services, and you have recommended BGP between the customer and ISP. When three security mechanisms do you enable to secure the connection? (Choose three)

A. uRPF is strict mode
B. remote triggered black holes
C. IDS
D. GTSM
E. Routing protocol authentication
F. uRPF in loose mode

Correct Answer:BEF

Question 49

A retail company connects its 250 branches across the globe to the core using MPLS Layer 3 VPN. The company is planning to migrate its traditional telephony services to VoIp, in order to reduce the cost of international calls. What are the two primary concerns when implementing this migration? (Choose two)

A. Jitter
B. Call routing design
C. SRST
D. MTU
E. Available bandwidth

Correct Answer:AE

Question 50

In an OSPF network with 20 routers connected together with Ethernet cabling , which topology typically takes the longest to converge?

A. Full mesh
B. Ring
C. Squared
D. Triangulated
E. Partial mesh

Correct Answer:B

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