nanog mailing list archives

Re: IOS architecture

From: Pete Lumbis <alumbis () gmail com>
Date: Sat, 27 Oct 2012 17:00:46 -0400

You might want to take a look at the CEF book, which expands on this
http://www.amazon.com/Cisco-Express-Forwarding-ebook/dp/B0015V9DQU/

both of these are still very accurate on how IOS operates today. The
only major changes with IOS-XE is that IOS is now a process and packet
forwarding is handled in hardware instead of software.

For NX-OS and IOS-XR the software/operating system is wildly different
and I think there is a definite gap in literature out there.


On Fri, Oct 26, 2012 at 7:12 PM, Andrey Khomyakov
<khomyakov.andrey () gmail com> wrote:

Does anyone know if there is an updated version of this book? Year 2000
seems so distant now...

http://www.amazon.com/dp/B0051TM4RC/ref=rdr_kindle_ext_tmb

--Andrey

Current thread:

IOS architecture Andrey Khomyakov (Oct 26)
- Re: IOS architecture David Swafford (Oct 26)
  - RE: IOS architecture Darren O'Connor (Oct 27)
    - Re: IOS architecture Valdis . Kletnieks (Oct 29)
    - Re: IOS architecture Aled Morris (Oct 29)
- Re: IOS architecture Pete Lumbis (Oct 27)
  - Re: IOS architecture Lukasz Bromirski (Oct 28)
- Re: IOS architecture Rupert Goodwins (Oct 28)