Discuss LPI 702-100 Exam Topic 1 Question 14

Which of the following lines stems from an ARP table?

A? (192.168.122.1) at 52:54:00: a3:4e: 0e on em0

Binet 192.168.122.11 netmask 0xffffff00 broadcast 192.168.122.255

C127.0.0.1 localhost localhost.my.domain

Dtcp4 0 0 192.168.122.11.22 192.168.122.1.38058 ESTABLISHED

Elocalhost link#2 UH lo0

Suggested Answer: E

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43 comments · newest first

Nadine 11 months ago

C is just localhost info, not related to ARP.

Larae 11 months ago

B looks like a subnet info, not ARP.

Elin 11 months ago

Wait, how can you tell it's from an ARP table?

Maile 12 months ago

Agreed, A is the right one!

Jose 12 months ago

Definitely A, that's a classic ARP entry.

Sommer 12 months ago

I could be wrong, but option D seems to describe a TCP connection, which doesn’t match what an ARP table would show.

Yvonne 1 year ago

I’m not entirely sure, but I think option C is related to localhost and not ARP.

Desiree 1 year ago

I remember practicing with similar questions, and I feel like option B is more about routing tables, not ARP.

Nakisha 1 year ago

I think the ARP table shows IP addresses and their corresponding MAC addresses, so I’m leaning towards option A.

Izetta 1 year ago

This is a good networking question. I think Option A is the correct answer, as it has the typical format of an ARP table entry with the IP address, MAC address, and interface.

Sylvia 1 year ago

I'm a little confused by the different options here. I'll need to refresh my memory on the structure of an ARP table to determine which one of these matches that format.

Wai 1 year ago

Okay, I've got this. Option A looks like it's describing an ARP table entry, with the IP address, MAC address, and interface. I'm pretty confident that's the right answer.

Jess 1 year ago

Hmm, I'm a bit unsure about this one. The options seem to cover different networking concepts, so I'll need to think through which one specifically relates to the ARP table.

Martina 1 year ago

This looks like a networking question related to the ARP protocol. I'll need to carefully review the options to determine which one is from an ARP table.

Chara 1 year ago

I'm pretty confident the answer is C. Milestones are events that have no duration, so they fit the description of the activities with zero duration.

Lynsey 1 year ago

Ah, the OSI model - I remember learning about this. Routing definitely happens at the Network layer, that's an easy one.

Felice 1 year ago

I generally thought letting employees manage their own email was okay, but now I'm starting to question if that's really best practice.

Emogene 1 year ago

Hmm, this is a tough one. Maybe I should just ask Siri for the answer. (Just kidding, I've got this!)

Charlene 1 year ago

Option A is the winner for me. I can almost smell the freshly brewed coffee and hear the keyboard tapping as I picture the ARP table on the screen.

Jill 1 year ago

↳ replying to Charlene

ARP tables can be fascinating to look at, especially when you see all the different entries.

Quiana 1 year ago

↳ replying to Charlene

I'm not sure, but I think option D might be related to a TCP connection instead.

Rodrigo 1 year ago

↳ replying to Charlene

I think option E also looks like it could be from an ARP table.

Josefa 1 year ago

↳ replying to Charlene

I agree, option A looks like a typical entry in an ARP table.

Sabine 1 year ago

Ha! Option C is clearly just the localhost entry, not an ARP table. Gotta love those trick questions!

Anjelica 1 year ago

↳ replying to Sabine

Ha! Option C is clearly just the localhost entry, not an ARP table. Gotta love those trick questions!

Jessenia 1 year ago

↳ replying to Sabine

E) localhost link#2 UH lo0

Charlette 1 year ago

↳ replying to Sabine

D) tcp4 0 0 192.168.122.11.22 192.168.122.1.38058 ESTABLISHED

Telma 1 year ago

↳ replying to Sabine

C) 127.0.0.1 localhost localhost.my.domain

Blair 1 year ago

↳ replying to Sabine

B) inet 192.168.122.11 netmask 0xffffff00 broadcast 192.168.122.255

Kathrine 1 year ago

↳ replying to Sabine

A) ? (192.168.122.1) at 52:54:00: a3:4e: 0e on em0

Rocco 2 years ago

I'm going with Option D. The TCP connection details seem to match an ARP table entry.

Brinda 1 year ago

↳ replying to Rocco

Option D does seem to match an ARP table entry.

Linsey 1 year ago

↳ replying to Rocco

E) localhost link#2 UH lo0

Emilio 1 year ago

↳ replying to Rocco

D) tcp4 0 0 192.168.122.11.22 192.168.122.1.38058 ESTABLISHED

Noel 1 year ago

↳ replying to Rocco

C) 127.0.0.1 localhost localhost.my.domain

Lili 1 year ago

↳ replying to Rocco

B) inet 192.168.122.11 netmask 0xffffff00 broadcast 192.168.122.255

Chan 1 year ago

↳ replying to Rocco

A) ? (192.168.122.1) at 52:54:00: a3:4e: 0e on em0

Dyan 2 years ago

Option A looks like an ARP table entry, with the IP address, MAC address, and interface.

Stephaine 1 year ago

↳ replying to Dyan

User 2: Yeah, it has the IP address, MAC address, and interface.

Justine 1 year ago

↳ replying to Dyan

User 1: I think option A is the ARP table entry.

Gertude 2 years ago

Hmm, that makes sense too. I guess it could be either A) or E) then.

Jillian 2 years ago

I disagree, I believe the correct answer is E) localhost link#2 UH lo0 because it also refers to an ARP table entry.

Gertude 2 years ago

I think the answer is A) ? (192.168.122.1) at 52:54:00: a3:4e: 0e on em0 because it mentions an ARP table entry.

LPI 702-100 Exam - Topic 1 Question 14 Discussion