Actually, the idea is for the ddns client to inform your dns zone server
when your ip address updates, so you can have a hostname in your zone
updated with your current ip.
Basically this means this
Say you have the hostname me.example.com hosted at dnsserver.com and your
internet ip address is a fictional 343.342.343.234
Your ddns client would tell dnsserver.com that me.example.com should point
to 343.342.343.234
Now, if your ip changes to 45.54.45.21 (say you have dynamic ips assigned to
you, or you move to another network or whatever), your ddns client would
tell dnsserver.com that me.example.com should point to 45.54.45.21
This process would continue each time your ip address to the internet
changes.
I personally use zoneedit.com to host the dns for the domain that I own.
I can create as many subdomains that I want, some of which I use a ddns
client to update subdomain names.
I use directupdate as my ddns client and it works really well.
The above is not an endorsement of the respective products, they serve only
as examples.
And yes, I know some of the above "ip" addresses are impossible under ipv4.
They are just examples.
--
Jason Tsang - Microsoft MVP
Find out about the MS MVP Program -
http://mvp.support.microsoft.com/default.aspx
"Phil (a.k.a. purplehaz)" <(E-Mail Removed)> wrote in message
news:e5YL$(E-Mail Removed)...
> I'm pretty sure the idea is that you can goto a website and get your
current
> ip info. I never used it though, so not sure how it works. Do they have
tech
> support for their service? If so try that and tomorrow I'll check out the
> service and see if theres something you might be missing.
>
> Tom Richards wrote:
> > Ok, Jason and Phil. I can't get my mind wrapped around this one. I
> > struggled with Remote Desktop and finally got it working thanks to
> > your help. That is, it works so long as I know the ip address of my
> > host pc. Problem is, it keeps changing - a few times a day. So....per
> > Jason's suggestion, I went to dyndns.org and set up a dynamic dns
> > account - brainsturgeon.dyndns.org. Ok....so, I followed their How To
> > step by step and downloaded a client (3D Watch) to keep the ip
> > address updated on the dyndns server. Except it isn't working, or at
> > least I don't understand what the end result needs to be here. With
> > 3d watch running in the background, my ip address changes and my pc
> > isn't accessible via rd. When I try, or a friend tries from a another
> > pc, to access http://myname.dyndns.org, it doesn't load.
> >
> > Is the purpose for me to be able to go to http://myname.dyndns.org
> > and grab my current ip info when trying to work remotely? Or isn't
> > the purpose of all this to have that process automated so i can use
> > rd with the same ip address all the time? I have dyndns set up as a
> > dynamic dns account - should it be a static dns account? Ack........
>
>