Discuss MikroTik MTCNA Exam Topic 3 Question 91

Select all tunnels that support authentication of clients with a username and password.

Suggested Answer: A

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27 comments · newest first

Lenna 3 months ago

True, but I feel A and B are the main ones for sure.

Diego 3 months ago

What about D? PPTP/L2TP also uses authentication.

Tamekia 3 months ago

I agree with Shawn. OpenVPN is great for security.

Shawn 3 months ago

I think A and B are correct. They both support username and password.

Noel 4 months ago

IPIP? Nah, that one doesn't do authentication like the others.

Quentin 5 months ago

Yeah, I agree with the others, those are the main ones.

Jenifer 5 months ago

Wait, does EoIP really support that? Seems odd.

Vi 5 months ago

I think PPTP/L2TP does too!

Rupert 6 months ago

PPPoE and OpenVPN definitely support username/password.

Jacqueline 6 months ago

This exam is making me tunnel vision, but I'll keep digging for the right answers.

Mabelle 6 months ago

Wait, is A) PPPoE really a tunnel protocol? I'm so confused right now.

Delmy 6 months ago

Hmm, I thought E) EoIP was for Ethernet over IP, not user authentication.

Eun 6 months ago

I'm pretty sure C) IPIP doesn't have any authentication options.

Ludivina 6 months ago

B) OpenVPN also supports client authentication with username and password.

Hayley 7 months ago

D) PPTP/L2TP is the correct answer.

Chau 7 months ago

I feel like I saw something about EoIP not supporting authentication, but I could be mixing it up with another protocol.

Aja 7 months ago

I practiced a similar question, and I think both OpenVPN and PPTP/L2TP are correct, but I'm hesitant about PPPoE.

Latrice 8 months ago

I think PPTP/L2TP definitely supports username and password, but I can't recall if IPIP does.

Leah 8 months ago

I remember studying PPPoE and OpenVPN for client authentication, but I'm not sure about EoIP.

Kassandra 8 months ago

Hmm, I'm a little fuzzy on the specifics of these tunneling protocols. I'll need to think through each one carefully to determine which ones involve authentication. Better not rush this one.

Dylan 8 months ago

Ah, I remember learning about these in class. I'm pretty confident that PPPoE, OpenVPN, and PPTP/L2TP all support client authentication with a username and password. I'll mark those down.

Ena 8 months ago

I'm a bit unsure about this one. I know PPTP and L2TP can use authentication, but I'm not sure about the others. Maybe I'll make an educated guess and see how it goes.

Brandon 9 months ago

Okay, let's see... PPPoE, OpenVPN, and PPTP/L2TP all sound like they could involve authentication. I'll need to double-check the details on each of those.

Teddy 9 months ago

Hmm, this one seems straightforward. I think I'll start by eliminating the options that clearly don't involve authentication, like IPIP and EoIP.

Oretha 2 months ago

↳ replying to Teddy

Definitely! I think B and D are the best choices for authentication.

Avery 3 months ago

↳ replying to Teddy

Right! So we’re left with A, B, and D.

Annmarie 3 months ago

↳ replying to Teddy

I agree, IPIP and EoIP don’t require authentication.

MikroTik MTCNA Exam - Topic 3 Question 91 Discussion