Accessing outside address from inside

To start, let me say that I have an older netgear RT314 router and am
willing to upgrade to a newer devices if necessary.

I my webservices hosted externally but I have some links pointing back
to resources in my house (example Web Camera). My problem is that I
can few these internal links fine from the outside world, but when I
try to do the same thing from the inside it is essentially unroutable.

My setup is:

I have a cable modem. That is connected to the netgear box. The
netgear box talks to dyndns.org.
I have my web pages setup through googlepages pointing at times back to
my netgear box (through the dyndns name) at specific ports to direct it
to the appropiate machine internally.

In my house if I visit my webpage and click on the webcam link, i get
the classic "page cannot be found" message.

Thoughts, comments, suggestions?

Thanks.

 

You might want to check with the support section for the router you're
using. This newsgroup, as named, supports Microsoft's Broadband Networking
brand hardware and software only.