A Company Is Planning to Connect Its 30 Sites with a VPLS

question 50

Multiple Choice

A company is planning to connect its 30 sites with a VPLS WAN backbone. A router at each site should establish neighborships with all other routers using the OSPF routing protocol. Which three points must be considered regarding DR and BDR when different router platforms are used? (Choose three.)

• A) It is a best practice that the routers with the most powerful hardware should take the role of the DR and BDR.
• B) If the IP OSPF priority is the same for all routers, the highest loopback IP address and router ID will decide which routers will take the DR and BDR role during the selection process.
• C) To select the DR and BDR, the IP OSPF priority must be set to a higher value than the default value at the DR and BDR during the selection process.
• D) To select the DR and BDR, the IP OSPF priority must be set to a lower value than the default value at the DR and BDR during the selection process.
• E) The role for the DR and BDR will be selected when a new OSPF router comes up.
• F) To force two routers to become a DR and a BDR, the IP OSPF priority can be set to zero at all other OSPF routers.

Analyze the conditions necessary for conducting a chi-squared test.

Differentiate between multinomial and binomial experiments.

Determine the degrees of freedom in chi-squared tests.

Understand the relationship between conjugation and UV-visible light absorption wavelength.

---

Definitions:

Net Operating Income

A calculation used to analyze the profitability of income-generating real estate investments, which subtracts all operating expenses from all revenue generated from properties.

Average Net Fixed Assets

The average value of a company's property, plant, and equipment (PP&E) net of accumulated depreciation over a certain period.

Intangible Asset

An asset that lacks physical substance but is identifiable and provides economic benefits, such as patents or trademarks.

Research and Development

The investigative activities a business conducts to improve existing products and procedures or to lead to the development of new products and procedures.