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Reverse DNS assigns hostnames to IP addresses. How is the name of the IP address 198.51.100.165 stored on a DNS server?
Suggested Answer: B
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14 comments · newest first
DE
Deeanna
11 months ago
I always get confused with these records!
BU
Buffy
12 months ago
I thought it was in the A record, but I guess not.
RO
Rodolfo
12 months ago
Wait, is it really that simple?
LI
Lisha
12 months ago
Definitely B, that's the standard way!
KI
Kimbery
1 year ago
It's stored in the PTR record for reverse lookups.
GA
Gayla
1 year ago
I thought the ARPA part was important, but I can't remember if it's in the record name or just part of the structure.
FE
Fernanda
1 year ago
I feel like the answer might be B, but I can't quite recall the exact details of the in-addr.arpa domain.
PA
Patti
1 year ago
I remember practicing a question about reverse DNS, and I think it was about how PTR records are structured.
BE
Bernardine
1 year ago
I think the reverse DNS uses PTR records, but I'm not sure if it's specifically for that IP format.
LI
Linn
1 year ago
I'm pretty sure the answer is A. The OpenSSH server configuration file is typically located at /etc/ssh/sshd_config.
CH
Cherelle
1 year ago
Hmm, this is a tricky one. I'm not entirely sure about the differences between measurement marks, sampling points, and dimensions. I'll need to think this through carefully.
EL
Elfrieda
1 year ago
Hmm, I'm not entirely sure about the difference between tactical and strategic requirements. I'll need to think this through carefully.
RE
Renea
1 year ago
This one seems pretty straightforward. I think installing logging and monitoring software is the best preventive security measure here.
NU
Nu
1 year ago
Hmm, I'm a bit unsure about this one. I'll need to think it through carefully before answering.