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New Member

Upgrade ASA 5520 from 7.02 to 7.04

I need to upgrade this ASA device as shown in the subject. However, I have not found documentation that details this process online. I wonder if this process is starting to look more like a router....copy file to flash, set boot parameters, reload.....or is it still the copy tftp flash approach that installs the new OS immediately upon load? Any help/links would be great. This is a production box that needs to be carefully handled.

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New Member

Re: Upgrade ASA 5520 from 7.02 to 7.04

I did a couple of asa's last year and if I can recall it is like a router now.

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