Difference between flash memory and startup configuration?

  • Thread starter Thread starter LEE K
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LEE K

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Hi all, I got a cisco asa5510 firewall here, but I'm rather confused about the difference between flash memory and startup configuration. Can someone who's experienced tell me what's the difference(s) between them, and which one should I save my running configuration to before switching off my firewall? Thanks in advance.
 
the flash memory is where the IOS image is stored (firmware/os),
the startup configuration will be stored in the NVRAM.

difference is that they're seperate memory modules..you should save it to the NVRAM.
 
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