>>  The doc covers Cisco routers excellently (being from Cisco, 
>>  one would expect this), and does a fair job with many of the concepts.

Note, I did say "the best free one" too - which you elided. :-)

>> The real trouble will be the legions of embedded systems 
>> which are IPv4 only, the applications which fall apart when 
>> anything changes, and the misconfigured networks one 
>> wants to route to/though.

I don't think IPv4 is going away in my lifetime. 

It's a much smaller implementation than IPv6 and much more suitable for 
embedded devices. And much easier to debug and test (although I may feel 
differently about that in 5 years).

Regards,

Michael B. Smith
Consultant and Exchange MVP
http://TheEssentialExchange.com

-----Original Message-----
From: Ben Scott [mailto:[email protected]] 
Sent: Friday, February 04, 2011 9:40 AM
To: NT System Admin Issues
Subject: Re: [semi-OT] Last IPv4 address blocks assigned

~ Finally, powerful endpoint security that ISN'T a resource hog! ~
~ <http://www.sunbeltsoftware.com/Business/VIPRE-Enterprise/>  ~

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