Your customer connects to their service providers using fiber-based Ethernet connections in a shared collocation room. The customer has expressed concerns about wire tapping and man-in-the-middle attacks, and has asked for your design recommendation to minimize such attacks.
Which service addresses the customer's concern?

• A.MACsec
• B.802 1x
• C.802 3ad
• D.BGPFIowSpec

Comment: *

Name: *

Email: *

Verification: *

You are designing the physical redundancy for a service provider network and are checking for potential risks due to fate sharing.
Which two sources of fate sharing should you examine in this scenario? (Choose two.)

• A.building location
• B.MPLS LSP
• C.fiber conduit
• D.hardware vendor

Comment: *

Name: *

Email: *

Verification: *

You are asked to provide a design proposal for a services provider's core network. The network consists of both IPv2 and IPv4 addresses and must scale up to 50 core routing devices. As part of your design, you must in redundancy and ensure that future network expansion is easily incorporated.
In this scenario, which statement is correct regarding the BGP design?

• A.You should create a full mesh of EBGP neighbors in your core.
• B.You must use direct interface peering for your neighbors.
• C.You must separate the BGP network into multiple autonomous systems on geographic location.
• D.You should use a pair of route reflectors with peering's to all other core devices.

Comment: *

Name: *

Email: *

Verification: *

You are designing a service provider core network As part of the design, you must ensure that the MPLS network utilizes the traffic engineering database (TED) for path selection and resiliency. You have chosen OSPF as the IGP for your design.
In this scenario which statement is correct?

• A.You must enable traffic engineering in OSPF to populate the TED.
• B.OSPF cannot be used to populate the TED.
• C.You must disable traffic engineering in OSPF to use the TED.
• D.OSPF populates the TED by default.

Comment: *

Name: *

Email: *

Verification: *

You are responding to an RFP for a services provider that wants to upgrade their MPLS/LDP network to use traffic engineering.
Which two statements are correct in this scenario? (Choose two )

• A.Segment routing requires a controller for bandwidth reservations
• B.Segment routing uses LDP for label adjacency making it backward-compatible with LDP.
• C.RSVP-TE creates session states on core routers.
• D.RSVP-TE requires a controller for bandwidth reservations.

Comment: *

Name: *

Email: *

Verification: *