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Refer to the exhibit.
This company has ArubaOS-Switches. The exhibit shows one access layer switch, Swllcn-2. as an example, but the campus actually has more switches. The company wants to slop any internal users from exploiting ARP
What Is the proper way to configure the switches to meet these requirements?
Suggested Answer: A
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41 comments · newest first
TR
Tresa
11 months ago
B could work, but trusting all employee ports? Not so sure about that!
OR
Orville
11 months ago
I’m not sure about D, seems like a lot of manual work for static bindings.
BI
Billye
11 months ago
Wait, isn't DHCP snooping necessary first? C seems important too.
TR
Tracie
12 months ago
Definitely agree with A, it covers all VLANs!
QU
Quentin
12 months ago
I think option A is the best choice for ARP protection.
TO
Tonja
1 year ago
I think trusted ports might be the right way to go, but I’m not entirely confident about how that interacts with ARP protection.
EL
Elke
1 year ago
I feel like configuring static IP-to-MAC bindings could be effective, but it sounds tedious for a large network.
WH
Whitney
1 year ago
This question seems similar to one we practiced about DHCP snooping. I think enabling it before ARP protection is crucial, but I can't recall the exact steps.
KA
Kara
1 year ago
I remember studying ARP protection, but I'm not sure if enabling it globally is the best approach for all VLANs.
TH
Thea
1 year ago
This looks straightforward. I'd go with option B - making the ports connected to employee devices trusted for ARP protection. That should do the trick.
JU
Judy
1 year ago
I'm a bit confused by the options. I'll need to review the concepts of ARP protection and DHCP snooping to make sure I understand the best approach here.
EL
Elvis
1 year ago
Alright, I've got a strategy in mind. I think the key is to enable ARP protection on the right ports and VLANs, and potentially use DHCP snooping to help with that.
RE
Reita
1 year ago
Okay, let's see here. The question mentions ArubaOS-Switches, so I'll need to make sure I understand the specific features and commands for that platform.
DE
Deandrea
1 year ago
Hmm, this seems like a tricky one. I'll need to carefully read through the options and think about the best way to configure the switches to prevent ARP exploitation.
LI
Lindsey
1 year ago
Okay, let's see. The question is asking if the recommended solution meets the goal of ensuring the web apps only allow access through the Front Door instance. I'm not entirely sure, but I'll review the details and make my best guess.
ER
Erasmo
1 year ago
Hmm, this looks like a tricky one. I'll need to carefully analyze the vulnerability report to determine the most critical issue and then choose the appropriate tool to validate it.
AR
Aretha
1 year ago
Okay, let's see. The key things I'm looking for are the skills, technologies, and practices related to analyzing past business performance. I'm leaning towards "business analytics" as the best answer.
BE
Becky
1 year ago
I'm feeling a bit lost on this one. The options are all related to data classification, but I'm not sure which one is the correct answer. I'll have to think it through carefully.
MI
Michell
1 year ago
Hmm, I'm a bit confused by the wording of this question. I'll need to re-read it a few times and make sure I'm understanding the key details correctly before attempting to answer.
LE
Lemuel
1 year ago
I'm torn between Options C and D. Maybe I'll just ask the switches to settle this in an ARP battle royale.
SI
Silva
1 year ago
That's a good point. It's always better to have multiple layers of security in place to protect the network.
AB
Abel
1 year ago
Why not do both? Combining DHCP snooping with static IP-to-MAC bindings could offer the best protection against ARP exploits.
AM
Ammie
1 year ago
I think Option D might be more effective. Setting up static IP-to-MAC bindings can provide an extra layer of security.
MI
Michell
1 year ago
Option C seems like the best choice to me. DHCP snooping can help prevent rogue DHCP servers from causing issues.
DE
Dexter
1 year ago
Option A is tempting, but I'm not sure enabling ARP protection on all VLANs is necessary. Probably overkill.
ST
Stefania
1 year ago
Option B seems a bit too simplistic. Trusted ports alone won't cut it - we need to enable ARP protection globally.
XU
Xuan
1 year ago
I'd go with Option D. Static IP-to-MAC bindings are a rock-solid way to prevent ARP attacks, though it might be a bit more manual.
SU
Susy
1 year ago
Static IP-to-MAC bindings are definitely a strong defense against ARP attacks.
DO
Dorsey
1 year ago
I agree, Option D is a solid way to secure the network from ARP exploits.
YE
Yen
1 year ago
Option D sounds like a good choice. It's a reliable method to prevent ARP attacks.
KA
Kassandra
1 year ago
User3: It's worth the effort to ensure network security though.
KE
Kent
1 year ago
User2: Yeah, static IP-to-MAC bindings are reliable but might require more manual work.
JO
Josefa
1 year ago
User1: I think Option D is the best choice for preventing ARP attacks.
JE
Jeannine
2 years ago
Option C sounds like the way to go. DHCP snooping is a key prerequisite for ARP protection to work effectively.
BR
Brittni
1 year ago
Option C sounds like the way to go. DHCP snooping is a key prerequisite for ARP protection to work effectively.
SO
Solange
1 year ago
C) On Switch-2, enable DHCP snooping globally and on VLAN 201 before enabling ARP protection
XU
Xuan
1 year ago
B) On Switch-2, make ports connected to employee devices trusted ports for ARP protection
YA
Yan
1 year ago
A) On Switch-1, enable ARP protection globally, and enable ARP protection on all VLANs.
SA
Samira
2 years ago
I'm not sure, but I think enabling DHCP snooping globally and on VLAN 201 before enabling ARP protection on Switch-2 could also be a valid option.
SH
Sherman
2 years ago
I disagree, I believe the correct answer is D) On Switch-2, configure static IP-to-MAC bindings for all end-user devices on the network.
FI
Fidelia
2 years ago
I think the answer is A) On Switch-1, enable ARP protection globally, and enable ARP protection on all VLANs.