[nos-bbs] ip-ip

[Jay Nugent]

Greetings,

On Tue, 16 Nov 2010, Bob Tenty wrote:

> Some of these consumer routers don't pass the ip-ip/ ipencap protocol.
> 
> Re-flashing them with open source "dd-wrt" (www.dd-wrt.com) can offer a 
> solution to this.
> (If dd-wrt is available for your model)

   Many of the Linksys and other off the shelf routers also get squirrelly 
when you set a host address as being the DMZ host and then confuse them by 
also trying to do TCP port forwards.  If the host is defined as the DMZ, 
it is *already* getting ALL ports directed to it by default!  So beware of 
making that error...

      --- Jay Nugent  WB8TKL
        
> 
> On 10-11-14 11:53 PM, N0MR wrote:
> > I'm told ip-ip contacts to my JNOS system do not work. I don't know 
> > what is wrong, but I can describe my setup and hope someone has a 
> > suggestion.
> >
> > I'm running JNOS 2.0h. I'm running Ubuntu 8. I have a static IP on a 
> > Linksys router with a LAN side address 192.168.0.51. The router has 
> > DMZ open to the address of the JNOS software and ports 1 through 600 
> > are open to that address.
> >
> > My Linux computer has an address 192.168.0.75 and JNOS 192.168.0.76. 
> > JNOS is configured with all ports open except port 25. Port 25 is open 
> > to only two trusted addresses. My ISP does not block any ports.
> >
> > I have two ampernet AXIP ports running. I do transfer mail by telnet. 
> > I do get rip broadcasts about every 5 minutes. Everything seems to be 
> > running fine except I'm told my system will not accept ip-ip connections.
> >
> > With that description, can anyone see any problem or suggest something 
> > that might be missing.
> >
> > Jerry, N0MR
> >
> >
> > _______________________________________________
> > nos-bbs mailing list
> > nos-bbs at tapr.org
> > https://www.tapr.org/cgi-bin/mailman/listinfo/nos-bbs
> 
> 
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> 


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