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New Member

Upgrade firewall IOS

Hi:

I would like to upgrade my PIX Firewall to 7.x version , i have the following detail about my firewall:

1. two PIXs 525 (primary , failover)

2. 6.1 the current OS

can u please give me a saftly procedures to upgrade them and what risk my a face through this process.

thanks

4 REPLIES

Re: Upgrade firewall IOS

If you've got enough DRAM and flash, it's basically a TFTP/reboot process for a PIX525.

See the upgrade guide at

http://www.cisco.com/en/US/products/sw/secursw/ps2120/products_upgrade_guides09186a0080369ee2.html

New Member

Re: Upgrade firewall IOS

but guide illustrates 6.2 and upove, and my pix firewall had 6.1

New Member

Re: Upgrade firewall IOS

If you are running a PIX release prior to PIX Version 6.2, you must first upgrade to PIX Version 6.2 or PIX Version 6.3 before you can begin the upgrade to PIX Version 7.0

New Member

Re: Upgrade firewall IOS

thanks, for information,

when i upgrade it from 6.1 to 6.3 is there any problem may i face after upgrading, specially the old command such as conduit , alias ... etc.

can u please give me a links that illustrate upgrading pix firewall with safe way.

thanks

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