HPE7-A07 Exam - Topic 1 Question 10 Discussion

Actual exam question for HP's HPE7-A07 exam

Question #: 10
Topic #: 1

A customer has deployed an AOS 10 mobility gateway cluster consisting of three controllers at a single site The WLAN is configured to tunnel wireless device traffic to the AOS 10 mobility cluster The clients are authenticated by ClearPass using WPA3-Enterprise (opmode wpa3-aes-ccm-128). The security team has requested the ability to force a wireless device to reauthenticate using ClearPass.

Which steps are required to ensure ClearPass can consistently initiate a change of authorization against an AOS 10 mobility cluster, including during gateway failover scenarios? (Select two)

Aset cluster mode to Auto Site under High Availability - Cluster configuration

Bmodify WLAN - SSID - VLAN - Mode Configuration

Cenable manual cluster configuration under High Availability - Cluster Configuration

Denable Dynamic Authorization CoA under High Availability - Cluster Configuration

Emodify NAS IPv4 address under Security - Advanced - RADIUS Client

Show Suggested Answer

Suggested Answer: C

When configuring Virtual Switching Extension (VSX) in a campus topology for link aggregation across two aggregation switches, it is important to synchronize Multi-Chassis Link Aggregation Group (MC-LAG) interfaces. The command 'vsx-sync mclag-interfaces' ensures that the state and configuration of MC-LAG interfaces are synchronized between the two VSX-linked switches, providing consistent link aggregation and preventing any loops or mismatched configurations that might occur if the interfaces were not in sync.

by Naomi at May 09, 2024, 05:27 AM

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Georgeanna

5 months ago

Surprised that CoA is needed, thought it was automatic!

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Novella

5 months ago

Wait, does enabling manual cluster config really help with failover?

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Aliza

5 months ago

I think modifying the NAS IPv4 address is also important.

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Dominga

5 months ago

Totally agree, that's a must for reauth!

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Willard

6 months ago

You need to enable Dynamic Authorization CoA for sure.

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Jani

6 months ago

I definitely remember that we need to enable Dynamic Authorization CoA, but I’m not sure if we also need to modify the NAS IPv4 address.

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An

6 months ago

I’m a bit confused about the manual cluster configuration option. I feel like it could be important, but I can't recall the details.

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Mammie

6 months ago

I think we practiced a similar question where we had to set the cluster mode to Auto Site for failover. That might be relevant here too.

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Daren

6 months ago

I remember something about enabling Dynamic Authorization CoA, but I'm not entirely sure if it's the right step for this scenario.

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Peggie

6 months ago

I've got a good handle on this. The two steps are enabling Dynamic Authorization CoA and modifying the NAS IPv4 address under the RADIUS client settings. That should give ClearPass the ability to force reauthentication, even during failover scenarios.

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Eura

6 months ago

Hmm, I'm a bit confused. Do I also need to set the cluster mode to Auto Site? And what's the deal with modifying the VLAN and SSID configuration? I want to make sure I don't miss any important steps.

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Catalina

6 months ago

Okay, let's see here. I think the key is enabling the Dynamic Authorization CoA under the High Availability settings. That should allow ClearPass to initiate the reauthentication process.

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Elouise

6 months ago

This question seems straightforward, but I want to make sure I understand the key requirements. I'll need to review the High Availability and RADIUS client settings carefully.

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Gabriele

6 months ago

Alright, I think I've got this. The key is enabling the Dynamic Authorization CoA and making sure the NAS IP address is configured correctly. I'll double-check those settings to ensure ClearPass can consistently initiate the reauthentication process.

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Zita

7 months ago

Hmm, I'm a bit unsure about the details of the @SpringBootApplication annotation. I'll need to think through the options carefully.

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Jolanda

7 months ago

Okay, I've got this. The Enterprise Edition supports more processors and more RAM, which are key advantages over the Standard Edition. I'm confident those are the right two answers.

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Floyd

11 months ago

D and E are the clear winners here. Can't have those pesky wireless devices slacking off on their security checks. Time to bring in the CoA and NAS IP heavy hitters!

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Izetta

9 months ago

B) modify WLAN - SSID - VLAN - Mode Configuration

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Alline

10 months ago

A) set cluster mode to Auto Site under High Availability - Cluster configuration

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Adolph

10 months ago

E) modify NAS IPv4 address under Security - Advanced - RADIUS Client

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Meaghan

10 months ago

D) enable Dynamic Authorization CoA under High Availability - Cluster Configuration

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Ettie

11 months ago

Wait, we can't just make the wireless devices do the Macarena to reauthenticate? Dang, I was really looking forward to that dance party.

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Roselle

11 months ago

I bet the security team is just trying to catch us out with this one. But I think D and E are the way to go. Gotta love those dynamic authorizations!

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Carissa

10 months ago

Yeah, the security team is always looking out for potential vulnerabilities. D and E should help us stay on top of any authorization changes.

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Lanie

10 months ago

Dynamic authorizations are definitely key in this scenario. It's important to have that capability for security purposes.

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Rosita

11 months ago

I agree, D and E seem like the most logical choices for ensuring ClearPass can initiate a change of authorization.

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Malcolm

12 months ago

Classic trick question! The correct answer is obviously D and E. Who needs cluster mode and manual cluster configuration when you've got CoA and NAS IP? *laughs*

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Rosendo

10 months ago

Exactly, no need for cluster mode or manual configuration with those options.

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Micah

10 months ago

Yeah, you're right. CoA and NAS IP are the key for reauthentication.

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Paris

11 months ago

I think the correct answers are D and E.

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Dulce

12 months ago

I'm not sure about B, that sounds like it might be changing the WLAN configuration, which isn't what the question is asking for. I'd go with D and E.

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Carman

10 months ago

Let's go ahead and make those changes to the AOS 10 mobility cluster configuration

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Nydia

10 months ago

I agree, those two steps should ensure ClearPass can consistently initiate a change of authorization

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Cruz

10 months ago

E is also important to modify the NAS IPv4 address for ClearPass to initiate a change of authorization

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Haydee

11 months ago

I think D is necessary to enable Dynamic Authorization CoA

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Brianne

1 year ago

Should we also consider setting cluster mode to Auto Site under High Availability - Cluster configuration?

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Winifred

1 year ago

Hmm, I think the answer is D and E. Enabling Dynamic Authorization CoA and modifying the NAS IPv4 address should allow ClearPass to initiate the reauthentication across the mobility cluster.

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Stephane

11 months ago

By following these steps, the security team will have the ability to force wireless devices to reauthenticate using ClearPass.

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Valentin

11 months ago

It's crucial to ensure that the configuration allows for consistent change of authorization, especially during failover scenarios.

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Nichelle

12 months ago

I think modifying the NAS IPv4 address is also important for ClearPass to communicate with the mobility cluster.

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Dyan

12 months ago

I agree, enabling Dynamic Authorization CoA is necessary for ClearPass to initiate reauthentication.

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Lisbeth

1 year ago

I agree with Sang. That seems like a necessary step to ensure ClearPass can initiate a change of authorization.

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Sang

1 year ago

I think we need to enable Dynamic Authorization CoA under High Availability - Cluster Configuration.

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