Re: No-IP and Real VNC on multiple PC's‏

[Dale Eshelman]

Can you provide an example of of the setting and location of setting  
on the router that need to take place for NAT? What must a router have  
in the settings to be a NAT router?
Thanks

On Sep 25, 2009, at 12:28 PM, Christopher Woods wrote:

>
>> I've done this before, although only with two pc's behind the
>> same router.
>> For example, the router is set up to forward port 5900 to
>> pc1, with the ip of 192.168.1.50 and port 5901 to pc 2 with
>> the ip of 192.168.1.51.
>> PC1 is set in vnc to listen on port 5900 and pc2 is set to
>> listen on port 5901. You set this on the connections tab of
>> the options for the vnc server on each pc.
>> If I want to connect to pc1, I run the vnc client ( from work
>> ) to the No-ip address:5900, if I want to connect to pc2,
>> it's the No-ip address:5901.
>
> With a good NATting router, having to change the listen ports on  
> each PC
> *shouldn't* be necessary, but it can make things simpler. (however  
> if you're
> connecting from those machines via a LAN it adds the requirement to  
> specify
> the port as well, which I dislike...)
>
> If the 2Wire can only directly map incoming traffic to the  
> equivalent port
> on the internal machine, then Roberto will have to do that. As long  
> as his
> router supports restricted or full cone NAT and allows for differing  
> local
> and remote port assignments, he should only have to make his changes  
> on the
> router (all the LAN PCs will quite happily work with the default  
> settings).
>
>
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Dale Eshelman
eshelmand at gmail.com

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