MENU
Initially, all ports on an Alcatel-Lucent 7750 SR have 10Gbps bandwidth. RSVP configuration limits reservable bandwidth to 30 percent on all interfaces. An LSP is signaled reserving 1 Gbps bandwidth. How much unreserved bandwidth is left on the interface?
Suggested Answer: D
Get Premium 4A0-103 Questions
as Interactive Web-Based Practice Test or PDF
Real Exam Format
Detailed Explanations
Instant Access
Get Your Practice Test
11 comments · newest first
LA
Latrice
12 months ago
Really? I thought we had more unreserved bandwidth!
DE
Delbert
12 months ago
I thought it would be 2 Gbps left, but I guess not!
GA
Gail
12 months ago
Wait, isn’t it 7 Gbps left after the 30% limit?
SA
Salina
1 year ago
So, 10 Gbps - 1 Gbps = 9 Gbps unreserved, right?
LE
Lelia
1 year ago
The total bandwidth is 10 Gbps, reservable is 3 Gbps.
RE
Rene
1 year ago
If I remember correctly, the 30% limit means we can reserve 3 Gbps. After reserving 1 Gbps, that leaves us with 2 Gbps unreserved. I think that's option D.
NI
Nieves
1 year ago
I'm a bit confused about the calculations. I remember something about reservable bandwidth percentages, but I can't recall how to apply it here. Did we practice something similar?
TI
Titus
1 year ago
I think the total bandwidth is 10 Gbps, and with RSVP limiting it to 30%, that means only 3 Gbps is reservable. So if 1 Gbps is reserved, there should be 2 Gbps left unreserved, right?
LE
Lemuel
1 year ago
I thought it was 10 Gbps total, but with the 30% limit, I’m not sure how to calculate the unreserved part. I might have mixed up the numbers from a practice question.
CH
Chi
1 year ago
Hmm, I'm not totally sure about this one. I'll have to think it through carefully before answering.
KA
Kaycee
1 year ago
Barge transport seems efficient for heavy loads, but can we really use that for petrol so far inland? I feel unsure about the distances involved here.