"John" <> wrote in message
news:6OLef.649$Y%...
> Chris wrote:
>> "John" <> wrote in message
>> news:S%Ief.235$...
>>
>>>I have 2 PIX 506's that are currently running v6.2(2) and I want to
>>>upgrade them to v6.3(5). We have a Pix-Pix VPN established. Besides
>>>making a backup of the configs, and having a backup copy of the OS, am I
>>>going to run into any problems doing this? Will I need new encryption
>>>keys, for instance?
>>>
>>>Thanks.
>>>
>>>John
>>
>>
>> It should work just fine. I've just upgraded a Pix 506 from 6.3 (4) to
>> 6.3(5) and that has a number of VPN's configured. Upgrade > reboot > all
>> good!
>>
>> Chris.
>>
>>
> Thanks. I'm going to be doing this over the weekend, and just wanted
> confirmation that it was *supposed to be* that simple. 
>
> John
Make sure you enable ssh on the outside interfaces incase the vpn does go
down so you can fix it. Also, make sure you do a write net for the
configs...not just copy and paste from your telnet sesion. When you wr net
you get all the VPN keys in clear text as opposed to the ****