From: Ian Stong (istong@stong.org)
Date: Sun Jan 30 2005 - 22:36:11 GMT-3
Here are some links for the 7000 series platform. Note the PIX supports
turbo acls as well which is fun to play with.
http://cisco.com/en/US/partner/products/sw/iosswrel/ps1834/products_feature_
guide09186a0080080374.html
http://cisco.com/en/US/partner/products/sw/iosswrel/ps1838/products_feature_
guide09186a008009f52c.html
Features in a nutshell:
Lookups performed via table versus sequential lookups for faster lookup
times and lower cpu load
If I remember correctly it doesn't work with named ACL's and time entries at
least in 12.0, 12.1 etc
Gotchas:
The entire acl is recompiled each time a change is made
Doesn't work with named acl's and certain other acl's
A 10,000 line acl on a 7500 with RSP4's and VIP2-40's will crash with it
enabled - but less of a problem if VIP2-50's with 128MB or greater VIPs
Very buggy in certain IOS versions such as 12.1(14)E
Ian
http://www.ccie4u.com
Rack Rentals and Lab Scenarios staring at only $20
-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
Danshtr
Sent: Sunday, January 30, 2005 4:59 PM
To: istong@stong.org
Cc: CCIE - GS
Subject: Re: Turbo ACL
Thanks,
The platforms I am looking at are:
7500
7400
7200
and 3800 if compiled ACL is supported.
On Sun, 30 Jan 2005 16:36:16 -0500, Ian Stong <istong@stong.org> wrote:
> Hi,
>
> I know of a few documents but which I send you depends on the platform you
> are asking about. It's a little different on various models. Please let
us
> know which if any model you are interested in using or understanding this
> feature on.
>
> Thanks,
>
> Ian
> www.ccie4u.com
> Rack Rentals and Lab Scenarios staring at only $20
>
>
> -----Original Message-----
> From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
> Danshtr
> Sent: Sunday, January 30, 2005 9:51 AM
> To: CCIE - GS
> Subject: Turbo ACL
>
> Hello all,
>
> Could someone point me to a document describing how TurboACL (compiled
> ACL) really work?
>
> --
> Best regards,
> Dan
>
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