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Exam 100-490 topic 1 question 24 discussion

Actual exam question from Cisco's 100-490
Question #: 24
Topic #: 1
[All 100-490 Questions]

Which type of memory stores the configuration of a router or switch by default?

  • A. RAM
  • B. ROM
  • C. NVRAM
  • D. flash
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Suggested Answer: A 🗳️
by Salah_2960 at Feb. 23, 2021, 12:06 p.m.

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mik67
6 months, 3 weeks ago
Selected Answer: A
the config is stored in the RAM, after "wr mem" the running config will be wiitten the NVRAM as startup config.
upvoted 2 times
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Thrice_Blessed
1 year, 1 month ago
Correct. RAM. by DEFAULT. any changes on running config by DEFAULT goes to RAM. you still have to submit a command to save it to NVRAM
upvoted 2 times
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Ilovekingg
1 year, 10 months ago
Selected Answer: C
C'est la NVRAM je l'ai appris en cours
upvoted 1 times
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Turak64
2 years ago
The running configuration is stored in the RAM (Random Access Memory). The ROM (Read-Only Memory) saves the bootstrap program that loads the Cisco IOS image into the device. The Flash memory is where the IOS is stored at boot time. The NVRAM (Non-Volatile RAM) stores the start-up configuration file. TFTP (Trivial FTP) used to provide remote backup for configuration file.
upvoted 2 times
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Bazzaw
2 years, 2 months ago
If Running-config, that lives in DRAM, If Startup-config, that lives in NVRAM
upvoted 1 times
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Bazzaw
2 years, 2 months ago
Correct. NVRAM. On bootup, their is NO configuration in RAM, it gets loaded from NVRAM each time during the boot process.
upvoted 1 times
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SCOLARI
2 years, 3 months ago
The Answer is NVRAM
upvoted 2 times
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Salah_2960
2 years, 9 months ago
There is an error here, must be NVRAM.
upvoted 4 times
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A (35%)
C (25%)
B (20%)
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