A Customer Has Several Small to Medium-Sized Remote Branches and with These

question 57

Multiple Choice

A customer has several small to medium-sized remote branches and with these specific per-site requirements: WAN link redundancy no need for consistent end-to-end QoS (QoS is applied to the edge routers.) low cost for WAN links no strict SLA requirements for the WAN links Which type of WAN edge connectivity design does an engineer propose?

• A) dual-homed Internet with dual edge routers running a hub-and-spoke VPN topology
• B) dual-homed WAN MPLS and Internet links via dual edge routers
• C) dual-homed WAN MPLS with a single edge router
• D) dual-homed Internet with a single edge router running a site-to-site VPN topology

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Definitions:

Downward Sloping

Refers to a graph line that shows a decrease in price leading to an increase in demand, commonly illustrated in supply and demand curves.

Economic Profits

Profit or loss calculated by subtracting total costs, including opportunity costs, from total revenues to determine overall effectiveness.

Average Rate

The mean quantity or figure computed by dividing the sum of all measured quantities by the number of quantities.

Above Average Profits

Earnings that exceed the norm for a particular industry or sector, often resulting from competitive advantages or efficient operations.