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Cisco 300-620 Exam - Topic 4 Question 105 Discussion

Actual exam question for Cisco's 300-620 exam

Question #: 105
Topic #: 4

[All 300-620 Questions]

Refer to the exhibit.

Which action should be taken to ensure authentication if the RADIUS servers are unavailable?

AAdjust the priority of server 10.1.1.1 to 1.

BSet the fallback login to local.

CAssign the user to the default role.

DSet the default login realm to LDAP

Show Suggested Answer

Suggested Answer: B

To ensure authentication if the RADIUS servers are unavailable, the action that should be taken is toset the fallback login to local. This setting allows users to authenticate using the local database on the Cisco APIC when external RADIUS servers cannot be reached.

by Tu at Nov 21, 2025, 08:24 PM

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Brynn

5 months ago

D could be useful, but local is safer in a pinch.

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Cathrine

5 months ago

I like B too. Local fallback is essential.

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Shenika

5 months ago

A might work, but if it's down, we're stuck.

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Sherell

5 months ago

But what about A? Prioritizing the server could help.

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Ronnie

5 months ago

Agreed, B makes sense. RADIUS can fail.

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Sharmaine

6 months ago

I think B is the best choice. Local login is reliable.

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Marti

6 months ago

A priority change won't help if RADIUS is down, just saying.

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Emilio

6 months ago

Wait, why would RADIUS servers be down in the first place?

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Tamesha

7 months ago

I thought LDAP was the go-to for everything?

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Buck

7 months ago

Totally agree, local login is essential!

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Omer

7 months ago

B all the way! Fallback to local login is the only sensible choice here.

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Marvel

7 months ago

B, no doubt. Gotta have that local login option as a backup.

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Luz

7 months ago

B is the correct answer. Who wants to be locked out when the RADIUS servers are down? Not me!

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Deane

7 months ago

Definitely B. Local login is the safest bet when the RADIUS servers are unavailable.

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Loreen

8 months ago

I remember that local authentication is often a good fallback, so I’m leaning towards B as well. It seems like the safest choice in this scenario.

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Jovita

8 months ago

I feel like we practiced a similar question where we had to choose a backup method for authentication. I think setting the fallback to local makes sense.

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William

8 months ago

Hmm, this is a tough one. I'm not sure if I should prioritize the RADIUS server or go with a different authentication method. I'll need to think this through carefully.

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Myra

8 months ago

Ah, I see. If the RADIUS servers are unavailable, we need to set a fallback login to local. That makes sense to me. Option B seems like the right choice.

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Julianna

8 months ago

I'm a bit confused here. Do we want to prioritize the RADIUS server or use a fallback option? I'll need to re-read the question and options more closely.

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Lorita

8 months ago

I think I remember something about fallback options when RADIUS is down, maybe it's B? But I'm not entirely sure.

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Daryl

9 months ago

B) Set the fallback login to local. That's the way to go if the RADIUS servers are down.

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Carma

9 months ago

B is the best choice for local fallback.

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Celestina

9 months ago

I’m a bit confused about the options. I thought adjusting server priority was important, but I can't recall if that helps with authentication when RADIUS is unavailable.

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Tamar

9 months ago

Haha, I bet the RADIUS servers are down because someone spilled their coffee on them again.

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Bette

9 months ago

Okay, let's see. If the RADIUS servers are down, we need to ensure authentication can still happen. I'm thinking option B might be the way to go.

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Geoffrey

10 months ago

Hmm, this looks like a tricky one. I'll need to carefully review the options and think through the implications of each.

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Adelaide

4 months ago

I’d stick with local too. Better to have access.

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Stevie

4 months ago

That could help, but local login is safer.

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Karma

4 months ago

But what about adjusting the server priority?

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Fabiola

4 months ago

Agreed, especially if RADIUS is down.

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Wynell

5 months ago

I think setting the fallback login to local makes the most sense.

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