MENU
To create a flex-algo instance in a network, which of the following configuration steps is mandatory?
Suggested Answer: B
Get Premium 4A0-116 Questions
as Interactive Web-Based Practice Test or PDF
Real Exam Format
Detailed Explanations
Instant Access
Get Your Practice Test
To create a flex-algo instance in a network, it's mandatory to configure at least one router in the network to create and advertise the flex-algo definition, This is the first step in creating a flex-algo instance, and it's done by defining the flex-algo instance and its properties on one or more routers in the network.
The other steps are important to fine-tune the flex-algo instance, but not mandatory to create it.
Configuring the proper values for the shared-risk link groups (SRLGs) that will define the flex-algo topology.
Specifying whether the LSP paths will be computed locally or by an external path computation element (PCE).
Configuring LSPs between every pair of PE routers.
42 comments · newest first
AL
Albina
11 months ago
I had no idea configuring LSPs was optional, that’s wild!
SE
Sena
11 months ago
Totally agree with B, no flex-algo without that!
MA
Mary
11 months ago
Wait, is C really necessary? I thought it was optional.
TE
Terry
11 months ago
I think A is also important, but not strictly required.
BA
Barrie
12 months ago
B is definitely mandatory for flex-algo.
SA
Sage
12 months ago
I'm leaning towards option B being the correct answer, as it seems like a foundational step for creating a flex-algo instance in the network.
HE
Hermila
1 year ago
I feel like the shared-risk link groups are essential for defining the topology, but I can't recall if they are strictly required for the flex-algo instance.
PE
Pearly
1 year ago
I remember practicing a question similar to this, and I believe specifying the LSP path computation method is important too, but it might not be mandatory.
TH
Thad
1 year ago
I think configuring at least one router to advertise the flex-algo definition is crucial, but I'm not entirely sure if it's the only mandatory step.
TR
Tran
1 year ago
Wait, I'm not sure about this. Isn't there something we need to do with the LSPs as well? I remember something about configuring LSPs between the PE routers, but I can't recall if that's a mandatory step or not. I'll have to double-check the exam notes on this.
EL
Elbert
1 year ago
Hmm, I'm a bit confused on this one. Is it really just about configuring the flex-algo definition, or do we need to do something else like set up the SRLGs? I'll have to review the material again to make sure I understand the full process.
SH
Sherill
1 year ago
I'm pretty sure the mandatory step is configuring at least one router to create and advertise the flex-algo definition. That seems like the core requirement to get the flex-algo instance up and running.
GI
Gilma
1 year ago
Okay, I think I've got this. The key is that we need to have at least one router configured to create and advertise the flex-algo definition. The other options, like setting up SRLGs or specifying the path computation, are important but not mandatory for the initial setup. I feel pretty confident about this one.
ST
Stanton
1 year ago
Okay, let me see here. I remember that an IES interface has an IP address, so B is false. And I think IES does support QoS, so C is also false. I'm leaning towards D as the answer, but I'll double-check my notes just to be sure.
CA
Carlee
1 year ago
I'm pretty sure the main task of a DPO is to monitor compliance with data protection laws, so I'll go with option C.
ST
Stefania
2 years ago
Flex-algo? More like flex-my-brain-algo! But seriously, I think the answer is B. Gotta have that router to create and advertise the definition.
PA
Paola
2 years ago
B) Configuring at least one router in the network to create and advertise the flex-algo definition.
TH
Theresia
2 years ago
A) Configuring the proper values for the shared-risk link groups (SRLGs) that will define the flex-algo topology.
BR
Brianne
2 years ago
Haha, this question is a flex-algo minefield! I'm going to guess C. Specifying the path computation method is key, in my opinion.
VA
Vanna
2 years ago
I'm not sure, but I think B is also important. Configuring a router to create and advertise the flex-algo definition seems necessary.
GL
Gladys
2 years ago
I agree with you, A seems like a crucial step in creating a flex-algo instance.
MA
Marisha
2 years ago
I think it's A. Configuring the SRLGs is essential for defining the flex-algo topology.
RY
Ryan
2 years ago
I'm going to go with B. It just makes sense that you need to have a router that can create and advertise the flex-algo definition. Seems like the most fundamental step.
SH
Shawn
2 years ago
I think both options A and B are important for configuring a flex-algo instance in a network.
SK
Skye
2 years ago
Oh man, this is a tough one. I think the correct answer is A. Configuring the SRLG values is essential to define the flex-algo topology.
RO
Roosevelt
2 years ago
Una: It could be C as well, but I still think A is the most mandatory step for creating a flex-algo instance.
CA
Candra
2 years ago
I'm not sure, but I think it might be C. Specifying how LSP paths are computed seems important.
UN
Una
2 years ago
I agree, setting the proper SRLG values is crucial for defining the flex-algo topology.
GR
Grover
2 years ago
I think the answer is A. Configuring SRLG values is important for the flex-algo topology.
AR
Arlette
2 years ago
Hmm, I'm leaning towards C. Specifying whether the LSP paths will be computed locally or by an external PCE is crucial for the flex-algo to work correctly.
TI
Tiffiny
2 years ago
I believe B is necessary too. Configuring a router to create and advertise the flex-algo definition is a must.
PE
Penney
2 years ago
I agree with you, Penney. A and C seem to be the most crucial steps for setting up the flex-algo.
SO
Socorro
2 years ago
I think A is also important. Configuring the proper values for the SRLGs is key for the flex-algo instance.
BU
Burma
2 years ago
True, all of these steps are crucial for setting up a flex-algo instance successfully.
RO
Rosendo
2 years ago
I agree with both of you. B is also necessary to create and advertise the flex-algo definition in the network.
TA
Tandra
2 years ago
I think A is also important. Configuring the proper values for the SRLGs is key for the flex-algo instance.
AN
Annelle
2 years ago
I believe option B is also necessary as it involves creating and advertising the flex-algo definition.
LA
Lang
2 years ago
I'm pretty sure the answer is B. You need to configure at least one router to create and advertise the flex-algo definition. That's the core of setting up the flex-algo instance.
LA
Larue
2 years ago
B) Configuring at least one router in the network to create and advertise the flex-algo definition.
AD
Adelina
2 years ago
A) Configuring the proper values for the shared-risk link groups (SRLGs) that will define the flex-algo topology.
IN
In
2 years ago
I agree with Salome, option A is crucial for setting up the flex-algo instance.
SA
Salome
2 years ago
I think option A is mandatory because SRLGs define the flex-algo topology.