Cisco Systems Upgrading PIX 515 from 5.1 to 7.x

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Subject Author Date
Upgrading PIX 515 from 5.1 to 7.x VeeDub 09-02-06
Posted by VeeDub on September 3, 2006, 1:26 am
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Thanks John and Walter,

well as for RAM, I can see this can be purchased quite inexpensively on
eBay so if I needed to upgrade to 128MB I could probably afford this. I
have read however that PIX OS and activation keys are tied to the
actual serial number of the device. Do you know if this is true? If so,
it seems I would need to contact Cisco for both an OS and an activation
key if I wanted to upgrade to a 3DES operation. Alternatively I suppose
I could get a software contract on it but I presume this would not
allow me to simply upgrade to 3DES, this activation key would be extra
I presume, but am I right in thinking this would allow me to receive
and install 7.x atleast, presuming that the OS is tied to the serial on
the device?

Thanks again


john smith wrote:
> On Sun, 03 Sep 2006 02:51:48 +0000, Walter Roberson wrote:
>
> >
> >>Cisco Secure PIX Firewall Version 5.1(2)
> >>Hardware: PIX-515, 64 MB RAM, CPU Pentium 200 MHz
> >
> > That's good news in one way, the 64 MB is the mimimum you need for
> > PIX 7. However,
> >
> >>Maximum Interfaces: 6
> >
> > That tells me that the PIX 515 currently has an Unrestricted license.
> > If you were to install PIX 7 on it, then you would need 128 MB
> > to fit the Unrestricted license, according to Cisco. It's the
> > same image as Restricted though, so it'd be a matter of data tables,
> > so if the PIX wasn't very active then you -might- be able to
> > get away with 64 MB, depending on how strictly the PIX OS checks.
> >
> >
> >>From this I can see it is running 5.1 (2) so from this information you
> >>believe it is technically possible to upload a 7.x image to it and use
> >>it without a new activation key?
> >
> > Yes.
> >
> >>Also, it only has DES available, not
> >>3DES or AES (which I presume was not around at the time of 5.1) so if I
> >
> > AES did not come in until 6.something, but 3DES existed back then.
> > The same key is used for 3DES and AES; I -think- I saw in passing
> > that that key is also required for the SSL and HTTPS features.
> >
> >>wanted to use this I would need a new key. Would this be a key that
> >>would be inserted whilst running 5.1 or once 7.x is installed.
> >
> > Either way. It's easier from 6.1 onward: before that point, changing
> > the key requires copying in the OS again, with the key being
> > prompted for as the very last stage of that. 6.1 onward has a simple
> > command to enter a new key.
> >
> > One minor point: when you upgrade to PIX 7, it saves a copy of the
> > existing activation key, and if you ever downgrade then it restores
> > that activation key. So if you install the 3DES key first before
> > the upgrade then if you were to downgrade you would still have 3DES,
> > but if you were to install the 3DES key after the upgrade then
> > if you were to downgrade it'd go back to the old key. On the
> > other had at that point you could just enter the 3DES key since it'd
> > be the same activation key.
> >
> >
> >>I have also read the device needs to be updated to 6.2 or 6.3 before
> >>upgrading to 7.x. Are you familiar with this requirement?
> >
> > That is what is documented. We did have one report from someone
> > who went from a much older version upward, apparently skipping 6.x
> > in the process. The glitches reported were to do with the memory
> > size, I think it was.
>
>
> i've installed/operated a 515e w/ 64MBram and UR license running 7.x
> software. it's not officially supported by Cisco, but if you're just
> looking for lab use, it will do fine. (in this configuration iv'e not
> used failover though so i dont know if the memory limitations play a role
> then)


Posted by Walter Roberson on September 3, 2006, 2:16 am
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>I have read however that PIX OS and activation keys are tied to the
>actual serial number of the device. Do you know if this is true?

Definitely not for 6.x. I'm not sure for 7.x, but I doubt it.
But it might plausibly be the case for the Cisco ASA series.

>If so,
>it seems I would need to contact Cisco for both an OS and an activation
>key if I wanted to upgrade to a 3DES operation. Alternatively I suppose
>I could get a software contract on it but I presume this would not
>allow me to simply upgrade to 3DES, this activation key would be extra
>I presume, but am I right in thinking this would allow me to receive
>and install 7.x atleast, presuming that the OS is tied to the serial on
>the device?

These days, if you are in one of the countries allowed to receive
3DES and you are not on the banned persons list, then you are
entitled to a free 3DES activation key. The catch is that you
have to go through a registration form, and they are going to
check your registration information against the previous owner's
registration information.

You do not need a new activation key to go from 5.1(2)UR to 7.x:
you just won't be able to use some of the features. And for
your study purposes those might turn out to be key features.

Posted by VeeDub on September 3, 2006, 2:32 am
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Thanks Walter

your advice has been invaluable.



Walter Roberson wrote:
> >I have read however that PIX OS and activation keys are tied to the
> >actual serial number of the device. Do you know if this is true?
>
> Definitely not for 6.x. I'm not sure for 7.x, but I doubt it.
> But it might plausibly be the case for the Cisco ASA series.
>
> >If so,
> >it seems I would need to contact Cisco for both an OS and an activation
> >key if I wanted to upgrade to a 3DES operation. Alternatively I suppose
> >I could get a software contract on it but I presume this would not
> >allow me to simply upgrade to 3DES, this activation key would be extra
> >I presume, but am I right in thinking this would allow me to receive
> >and install 7.x atleast, presuming that the OS is tied to the serial on
> >the device?
>
> These days, if you are in one of the countries allowed to receive
> 3DES and you are not on the banned persons list, then you are
> entitled to a free 3DES activation key. The catch is that you
> have to go through a registration form, and they are going to
> check your registration information against the previous owner's
> registration information.
>
> You do not need a new activation key to go from 5.1(2)UR to 7.x:
> you just won't be able to use some of the features. And for
> your study purposes those might turn out to be key features.


Posted by john smith on September 3, 2006, 6:36 pm
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On Sat, 02 Sep 2006 23:32:17 -0700, VeeDub wrote:

> Thanks Walter
>
> your advice has been invaluable.
>
>
>
> Walter Roberson wrote:
>> >I have read however that PIX OS and activation keys are tied to the
>> >actual serial number of the device. Do you know if this is true?
>>
>> Definitely not for 6.x. I'm not sure for 7.x, but I doubt it.
>> But it might plausibly be the case for the Cisco ASA series.
>>
>> >If so,
>> >it seems I would need to contact Cisco for both an OS and an activation
>> >key if I wanted to upgrade to a 3DES operation. Alternatively I suppose
>> >I could get a software contract on it but I presume this would not
>> >allow me to simply upgrade to 3DES, this activation key would be extra
>> >I presume, but am I right in thinking this would allow me to receive
>> >and install 7.x atleast, presuming that the OS is tied to the serial on
>> >the device?
>>
>> These days, if you are in one of the countries allowed to receive
>> 3DES and you are not on the banned persons list, then you are
>> entitled to a free 3DES activation key. The catch is that you
>> have to go through a registration form, and they are going to
>> check your registration information against the previous owner's
>> registration information.
>>
>> You do not need a new activation key to go from 5.1(2)UR to 7.x:
>> you just won't be able to use some of the features. And for
>> your study purposes those might turn out to be key features.

i can say from experience the activation is tied to the S/N. even in 6.3.
i had to open a TAC case on this 2 weeks ago be/c one of my pixes lost its
activation key during a downgrade from 7.2(1) to 6.3(5). i couldn't just
take an activation key from one of my many other (same model) pixes. when
i called TAC, they had to have my S/N, and he specifically said it was
tied to the activation key.

Posted by VeeDub on September 5, 2006, 8:52 pm
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Thanks John

seems I need to make sure then that whatever one I get it should
already be enabled for the functionality I require.



john smith wrote:
> On Sat, 02 Sep 2006 23:32:17 -0700, VeeDub wrote:
>
> > Thanks Walter
> >
> > your advice has been invaluable.
> >
> >
> >
> > Walter Roberson wrote:
> >> >I have read however that PIX OS and activation keys are tied to the
> >> >actual serial number of the device. Do you know if this is true?
> >>
> >> Definitely not for 6.x. I'm not sure for 7.x, but I doubt it.
> >> But it might plausibly be the case for the Cisco ASA series.
> >>
> >> >If so,
> >> >it seems I would need to contact Cisco for both an OS and an activation
> >> >key if I wanted to upgrade to a 3DES operation. Alternatively I suppose
> >> >I could get a software contract on it but I presume this would not
> >> >allow me to simply upgrade to 3DES, this activation key would be extra
> >> >I presume, but am I right in thinking this would allow me to receive
> >> >and install 7.x atleast, presuming that the OS is tied to the serial on
> >> >the device?
> >>
> >> These days, if you are in one of the countries allowed to receive
> >> 3DES and you are not on the banned persons list, then you are
> >> entitled to a free 3DES activation key. The catch is that you
> >> have to go through a registration form, and they are going to
> >> check your registration information against the previous owner's
> >> registration information.
> >>
> >> You do not need a new activation key to go from 5.1(2)UR to 7.x:
> >> you just won't be able to use some of the features. And for
> >> your study purposes those might turn out to be key features.
>
> i can say from experience the activation is tied to the S/N. even in 6.3.
> i had to open a TAC case on this 2 weeks ago be/c one of my pixes lost its
> activation key during a downgrade from 7.2(1) to 6.3(5). i couldn't just
> take an activation key from one of my many other (same model) pixes. when
> i called TAC, they had to have my S/N, and he specifically said it was
> tied to the activation key.


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