Discuss Nokia 4A0-102 Exam Topic 3 Question 91

Which of the following about a single-homed AS is FALSE?

AA single-homed AS is also known as a stub AS.

BA single-homed AS is also known as a leaf AS.

CA single-homed AS uses either the ISP AS number or a private AS number.

DA single-homed AS can be either transit or non-transit

Suggested Answer: D

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26 comments · newest first

Brandon 2 months ago

A is correct, but D just doesn't fit. Single-homed can't transit.

Cordie 2 months ago

I feel like B is misleading. Leaf AS is not the same as single-homed.

Thaddeus 2 months ago

I agree, D seems off. It's non-transit for sure.

Youlanda 2 months ago

I think option D is false. A single-homed AS can't be transit.

Princess 2 months ago

I feel C is misleading. Private AS numbers are not typical for single-homed.

Carman 2 months ago

I lean towards B being false. Leaf AS is not a common term.

Miesha 3 months ago

Agreed, D seems off. It's non-transit for sure.

Joaquin 3 months ago

I think option D is false. A single-homed AS can't be transit.

Helene 3 months ago

B seems off too. Leaf AS is not the same as single-homed.

Tegan 3 months ago

I feel like A is true. Stub AS makes sense for single-homed.

Kanisha 3 months ago

Agreed, D doesn't fit. It's non-transit only.

Vince 4 months ago

I think D is false. A single-homed AS can't be transit.

Dylan 4 months ago

No way, a single-homed AS can be transit too!

Gregg 4 months ago

Surprised to see that it can use a private AS number!

Carli 5 months ago

It can only be non-transit, right?

Leonor 6 months ago

I thought a leaf AS was different from a single-homed AS?

Johnson 6 months ago

A single-homed AS is definitely a stub AS.

Luisa 6 months ago

Wait, can a single-homed AS really be transit? That seems off.

Carmen 6 months ago

I agree, it uses the ISP AS number usually.

Larue 6 months ago

A single-homed AS can’t be transit, right?

King 6 months ago

I thought a leaf AS was different from a single-homed AS?

Tommy 7 months ago

A single-homed AS is definitely a stub AS.

Ettie 7 months ago

I’m pretty confident that a single-homed AS can only use one ISP AS number, so I’m leaning towards option C being false.

Louvenia 7 months ago

I think I saw a practice question that mentioned leaf AS, which makes me think option B might be true too.

Edna 7 months ago

I’m not entirely sure, but I feel like a single-homed AS can’t be transit, right? So maybe option D is the false one?

Julieta 7 months ago

I remember studying that a single-homed AS is often referred to as a stub AS, so I think option A is true.

Nokia 4A0-102 Exam - Topic 3 Question 91 Discussion