A BGP Connection Goes Down After Being Successfully Set Up

question 219

Multiple Choice

A BGP connection goes down after being successfully set up. What is not possible cause for this problem?

• A) Negotiation of parameters in Open packets fails.
• B) Mandatory attributes in Update packets are missing.
• C) Error BGP packets are received.
• D) After the BGP connection is set up, no Keepalive packet is received within the negotiated holdtime.

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Definitions:

Sample Mean

The average value of a sample set of numbers, calculated by summing all observations and dividing by the number of observations.

Population Average

The mean of a particular characteristic (e.g., age, income) of all the individuals or elements in a defined population.

Standard Error

A statistical measure that quantifies the variability or dispersion of a sampling distribution, often used to estimate the accuracy of a sample mean compared to the population mean.

Population

The entire group of individuals or items that share one or more characteristics, from which samples may be drawn for statistical analysis.