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202-450 Exam - Question 71


Given the following Squid configuration excerpt:

cache_dir ufs /var/spool/squid3/ 1024 16 256

Which of the following directories will exist directly within the directory:

/var/spool/squid3/? (Choose two.)

Show Answer
Correct Answer: AC

Given the Squid configuration 'cache_dir ufs /var/spool/squid3/ 1024 16 256', it specifies that 16 first-level directories (L1) will be created within /var/spool/squid3/, ranging from 00 to 0F in hexadecimal. Therefore, the directories 0F and 00 are the correct answers as they fit within this range.

Discussion

9 comments
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hobokaboboOptions: AE
Jul 18, 2020

A&E: it says 16, that is 16 directories 00, 01, 02 ... 0F. "0b" is wrong as squid uses capital letters.

AdminguiOptions: AE
Jul 22, 2020

yes a and e

usandoatiOptions: AE
Aug 3, 2020

I think A and E

thefarmerOptions: AE
Sep 16, 2021

A and E, just install squid, uncomment this line of option and start service, then look in /var/spool/squid3/ dir and you will see folder name from 00 0A .. to 0F

linuxkrOptions: AE
Sep 1, 2021

I just tried on my server, it's 00 and 0F The folder 0B DOES exist but it's capital B so not 0b

ArminaOptions: AE
Feb 15, 2022

A and E are correct! There are 16 directories as follows: 00, 01, 02, 03,…, 09, 0A, 0B, 0C, 0D, 0E, 0F. As above is shown the directories are created by squid in upper case , (only capital letters) Therefore, the 0b is for Linux obviously different as 0B.

schifOptions: AE
May 2, 2022

The number of first-level and second-level cache directories to be created (16 and 256 respectively). So 00 to 0F.

gndrx78Options: AD
Apr 5, 2021

it is A and D. 255 in hex is FF

gndrx78
Apr 7, 2021

I reviewed the question and A and E are correct

LantosOptions: AE
May 14, 2023

Syntax: cache_dir scheme directory size L1 L2 [options] In the question L1=16, so there are 16 first level subdirectories starting with 00, so E should be true. All the directory names are upper-case, so 0b should be wrong answer. 0F is the 16th value, so A option is a true answer.