A Network Engineer Must Segregate Three Interconnected Campus Networks Using

question 62

Multiple Choice

A network engineer must segregate three interconnected campus networks using IS-IS routing. A two-layer hierarchy must be used to support large routing domains and to avoid more specific routes from each campus network being advertised to other campus network routers automatically. Which two actions does the engineer take to accomplish this segregation? (Choose two.)

• A) Designate two IS-IS routers as BDR routers at the edge of each campus, and configure one BDR for all Level 1 routers and one BDR for all Level 2 routers.
• B) Designate two IS-IS routers from each campus to act as Level 1/Level 2 backbone routers at the edge of each campus network.
• C) Assign the same IS-IS NET value for each campus, and configure internal campus routers with Level 1/Level 2 routing.
• D) Utilize different MTU values for each campus network segment. Level 2 backbone routers must utilize a larger MTU size of 9216.
• E) Assign a unique IS-IS NET value for each campus, and configure internal campus routers with Level 1 routing.

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Definitions:

AASB 16

An Australian accounting standard that introduces a single lessee accounting model, requiring lessees to recognize assets and liabilities for all leases.

IFRS 16

An International Financial Reporting Standard that provides guidance on accounting for leases, requiring lessees to recognize most leases on their balance sheets.

Lease Receipts

Income received from leasing out an asset to a lessee under a lease agreement.

Finance Lease

A lease agreement that transfers substantially all the risks and rewards incidental to ownership of an asset. Title may or may not eventually be transferred.