Deal of The Day! Hurry Up, Grab the Special Discount - Save 25% - Ends In 00:00:00 Coupon code: SAVE25
Welcome to Pass4Success

- Free Preparation Discussions
Mail Us support@pass4success.com
Location PL
Mob_nav_barsMENU

Juniper Exam JN0-105 Topic 7 Question 8 Discussion

Actual exam question for Juniper's JN0-105 exam
Question #: 8
Topic #: 7
[All JN0-105 Questions]

Which protocol is responsible for learning an IPv4 neighbor's MAC address?

Show Suggested Answer Hide Answer
Suggested Answer: A

The Address Resolution Protocol (ARP) is a fundamental protocol used in IPv4 networking to map an IP address to its corresponding MAC (Media Access Control) address. When an IPv4 device wants to communicate with another device on the same local network, it uses ARP to find out the MAC address associated with the target device's IP address. This ensures that IP packets can be encapsulated into Ethernet frames and delivered to the correct hardware address on the local network segment. ARP does not apply to IPv6, where Neighbor Discovery Protocol (NDP) performs a similar function.


by Mona at Apr 14, 2024, 04:19 AM

Limited Time Offer

25%

Off

Get Premium JN0-105 Questions as Interactive Web-Based Practice Test or PDF

Contribute your Thoughts:

Submit Cancel
Starr
11 months ago
I believe Santos and Winfred are correct. ARP is definitely the right answer.
upvoted 0 times
...
Denise
11 months ago
I'm not sure, but I think it might be D) Neighbor Discovery Protocol (NDP).
upvoted 0 times
...
Winfred
12 months ago
I agree with Santos. ARP is used to retrieve MAC address from IP address.
upvoted 0 times
...
Santos
12 months ago
I think the answer is A) Address Resolution Protocol (ARP).
upvoted 0 times
...
Tabetha
12 months ago
I remember studying that ARP maps IP addresses to MAC addresses, so I think it's the correct answer
upvoted 0 times
...
Sherrell
12 months ago
I think NDP is more for IPv6, while ARP is specifically for IPv4
upvoted 0 times
...
Britt
1 years ago
But what about D) Neighbor Discovery Protocol (NDP)? Isn't that also used for similar purpose?
upvoted 0 times
...
Maia
1 years ago
I agree with ARP is responsible for learning MAC addresses
upvoted 0 times
...
Sherrell
1 years ago
I think the answer is A) Address Resolution Protocol (ARP)
upvoted 0 times
...
Talia
1 years ago
NAT? No way, that's got nothing to do with MAC addresses. This is clearly an ARP or NDP question.
upvoted 0 times
...
Anjelica
1 years ago
Hmm, I'm not so sure. Isn't NAT the one that translates IP addresses? I feel like that might be related to this question somehow.
upvoted 0 times
Erick
1 years ago
I always get ARP and NAT confused, but ARP is definitely the one for finding MAC addresses.
upvoted 0 times
...
Shawnta
1 years ago
Yes, ARP is correct. It's used to map an IPv4 address to a MAC address.
upvoted 0 times
...
Cecily
1 years ago
A) Address Resolution Protocol (ARP)
upvoted 0 times
...
...
Ettie
1 years ago
Oh yeah, you're right! I think it's called Neighbor Discovery Protocol, or NDP. That's the IPv6 version of ARP.
upvoted 0 times
...
Marshall
1 years ago
ARP? Really? I thought that was just for IPv4. Isn't there a different protocol for IPv6?
upvoted 0 times
...
Glendora
1 years ago
Come on, this is easy! It's got to be ARP. That's the one that resolves MAC addresses, right?
upvoted 0 times
...
Aleshia
1 years ago
Ugh, I hate questions about protocols! It's like they're trying to see how many random acronyms we can memorize.
upvoted 0 times
...

Save Cancel
az-700  pass4success  az-104  200-301  200-201  cissp  350-401  350-201  350-501  350-601  350-801  350-901  az-720  az-305  pl-300  

Warning: Cannot modify header information - headers already sent by (output started at /pass.php:70) in /pass.php on line 77
a