1 May 2009 01:18
Re: Difference between NAT and NAPT?
Nifty Fedora Mitch <niftyfedora <at> niftyegg.com>
2009-04-30 23:18:43 GMT
2009-04-30 23:18:43 GMT
On Wed, Apr 29, 2009 at 11:49:13PM +0200, Marko Vojinovic wrote: > On Tuesday 28 April 2009 07:51, Nifty Fedora Mitch wrote: > > On Sun, Apr 26, 2009 at 05:51:52PM +0200, Marko Vojinovic wrote: > > > In short, what is the difference? Are there any (dis)advantages of > > > using one over the other? > > > > Put your subject line in a search engine like Google. > > > > http://www.dcs.gla.ac.uk/~lewis/networkpages/m05s09NAT.htm > > > > For most "mortals" NAT is just fine. > > NAPT may be needed on a large private network but > > the hardware/ software has to work harder and thus > > may cost more. > > Well, I was already beginning to worry if my post made it to the list at > all.(Continue reading)> > Of course, I did do some research on the subject, but all that I found was > described in a very general way, and consequently vague. So I was hoping to > start a conversation with someone knowledgeable, in order to get more > concrete answers. > > My setup consists of three to five computers and a small wireless router, with > an adsl uplink utilizing a dynamic public IP address (just a single one, the > m=1 case in the article you quoted). What I would like to understand better > is the following: > > * Why does my ISP's router manual insists on using NAPT over NAT? The ISP tech > support admitted to not understand why and have no explanation, but
>
> Of course, I did do some research on the subject, but all that I found was
> described in a very general way, and consequently vague. So I was hoping to
> start a conversation with someone knowledgeable, in order to get more
> concrete answers.
>
> My setup consists of three to five computers and a small wireless router, with
> an adsl uplink utilizing a dynamic public IP address (just a single one, the
> m=1 case in the article you quoted). What I would like to understand better
> is the following:
>
> * Why does my ISP's router manual insists on using NAPT over NAT? The ISP tech
> support admitted to not understand why and have no explanation, but
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