Discuss HP HPE7-A01 Exam Topic 10 Question 37

You are deploying Aruba CX 6300's with the customers requirement to only allow one (1) VoIP phone and one (1) device.

The following local role gets assigned to the phone

port-access rote VoIP device-traffic-class voice

What set of commands best fits this requirement?

Ainterface 1/1/1
aaa authentication port-access client-limit 2
aaa authentication port-access auth-mode client-mode

Binterface 1/1/1
aaa authentication port-access auth-mode multi-domain

Cinterface 1/1/1
aaa authentication port-access client-limit multi-domain 2 aaa authentication port-access auth-mode multi-domain

Dinterface 1/1/1
aaa authentication port-access client-limit 1
aaa authentication port-access auth-mode device-mode

Suggested Answer: C

Aruba CX 6300 switches support various features to control the port access for different types of devices, such as client mode, device mode, and multidomain mode. These features can help limit the number of clients that can connect to a port and prevent unauthorized devices from accessing the network.

This is because option C shows how to configure the client limit and the auth-mode for a specific port using the interface command and the aaa authentication port-access command. The client limit specifies the maximum number of clients that can connect to a port. The auth-mode specifies the authentication mode for the port.In this case, option C sets both parameters to multi-domain mode, which allows only one voice device and one data device to be authenticated on a port

https://www.arubanetworks.com/techdocs/AOS-CX/10.10/HTML/monitoring_6300-6400/Content/Chp_LEDs/fro-pan-led-630.htm2: https://www.arubanetworks.com/products/switches/6300-series/3: https://www.arubanetworks.com/techdocs/AOS-CX/10.11/HTML/security_6200-6300-6400/Content/Chp_Port_acc/Port_acc_gen_cmds/aaa-aut-por-acc-aut-mod-fl-109.htm

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28 comments · newest first

Mari 11 months ago

B is interesting, but I don't think it meets the client’s needs.

Ruthann 11 months ago

Wait, can we really limit to just one device like that? Seems too strict.

Coleen 11 months ago

Definitely D! Only one device is what we need.

Serina 12 months ago

I think C might work too, but not sure about the multi-domain part.

Amber 12 months ago

Option D is the way to go for limiting devices!

Josefa 12 months ago

I vaguely remember something about "client-limit" and "auth-mode," but I can't remember which combination we used for similar questions.

Blythe 1 year ago

I feel like option D sounds familiar, but I can't recall if "device-mode" is the correct context for VoIP phones.

Kristal 1 year ago

I think "multi-domain" might allow more than one device, which doesn't fit the requirement.

Deane 1 year ago

I remember we practiced limiting devices in our lab, but I'm not sure if "client-mode" is the right choice here.

Lynda 1 year ago

This seems pretty straightforward to me. Option D clearly sets the client limit to 1 and uses the appropriate authentication mode, so I'm going to go with that.

Claribel 1 year ago

I'm not entirely sure about this one. The wording is a bit tricky, and I want to make sure I don't miss any important details. I'll carefully read through each option and think it through step-by-step.

Tijuana 1 year ago

Okay, I think I've got it. Option D looks like the best fit - it sets the client limit to 1, and uses the device-mode authentication, which should meet the requirement.

Lizbeth 1 year ago

Hmm, I'm a bit confused by the different authentication modes. I'll need to review the details of each one to make sure I select the right approach.

Arlette 1 year ago

This looks like a straightforward configuration question. I think the key is to understand the requirements - we need to allow one VoIP phone and one other device on the interface.

Amina 2 years ago

D is the way to go. Gotta keep it simple and straightforward, you know?

Britt 2 years ago

Haha, can you imagine if they wanted to allow a VoIP phone and a toaster? That would be a whole other level of requirements!

Kimbery 2 years ago

↳ replying to Britt

Keneth 2 years ago

↳ replying to Britt

Adolph 2 years ago

↳ replying to Britt

Barney 2 years ago

I'm not sure about option B, wouldn't that allow more than two devices per port? I'd go with D as well.

Shoshana 2 years ago

↳ replying to Barney

I agree, D seems to be the best fit for the requirement.

Veronika 2 years ago

↳ replying to Barney

Option B does seem like it could allow more than two devices. D looks like the safer choice.

Mariko 2 years ago

I'm not sure, but I think option A could also work because it limits the client to 2 devices.

Tresa 2 years ago

I agree with Phyliss, option D seems to be the most suitable for the customer's requirement.

Phyliss 2 years ago

I think the best set of commands for this requirement is option D.

Trevor 2 years ago

Option D looks good to me. The requirement states one VoIP phone and one device, so limiting the client count to 1 and using device-mode authentication seems to fit the bill.

Glendora 2 years ago

↳ replying to Trevor

User 2: I agree, limiting the client count to 1 and using device-mode authentication is the way to go.

Annamae 2 years ago

↳ replying to Trevor

User 1: Option D looks good to me.

HPE7-A01 Exam - Topic 10 Question 37 Discussion