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Step-by-Step Configuration and Troubleshooting Best Practices for the NGFW, NGIPS and AMP Technologies A Visual Guide to the Cisco Firepower Threat Defense (FTD)
Community Member

How to take IOS bake up of ASA firewall

                   I am checking the IOS image file name with help of show version command but i am not able to see it.

copy flash :

address or host name:

source image file name:( i need to specify the image file name here).. other thing one more doubt will it affect the production? i had never taken the IOS back up. So please suggest me on priority..

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Hall of Fame Super Gold

How to take IOS bake up of ASA firewall

Don't back up the OS.

If you have a valid Service Contract, go to the Cisco website and download the IOS. 

Community Member

How to take IOS bake up of ASA firewall

ya  i need to how to take the back up. what draw backs we will face if we taken the IOS back Up(image)

Community Member

How to take IOS bake up of ASA firewall

You don't have to concern about IOS backup. IOS image is stored on the flash and is decompressed and loaded from the scratch every time you restart your appliance. Running configuration is the only thing you should backup

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