[nos-bbs] Telnet etc.

[Boudewijn (Bob) Tenty]

I don't believe is your cable modem and as you said there is no other firmware available for it. I believe VE3CLG has the
same modem and he has no problem with it.  Do you have net.ipv4.ip_forward=1  enabled in /etc/sysctl.conf of your PI?

73,

Bob VE3TOK

On 2023-10-12 14:35, Don Moore wrote:
> I was thinking that I am DMZ the jnos side of tun0….150. Is it or could it be something as simple as DMZ the pi side….149
>
>
>
> On Thu, Oct 12, 2023 at 2:17 PM Don Moore <ve3zda at gmail.com> wrote:
>
>     Hey Bob
>     It’s a rogers ignite modem and I don’t think they offer different firmware for it. I use wired from the modem to jnos.
>     This may or may not have something to do with it.
>     The pi address is 10.0.0.196 and tun0 has ….149 to …150
>     The modem allows DMZ to tun0 ….150 but tcp forward is  to ….196.
>     There is no option to forward directly to …..150
>     If that’s the case is there a command in the the pi that’s required to enable port forwarding to/from tun0
>
>     73
>     Don - ve3zda
>
>
>     On Thu, Oct 12, 2023 at 2:02 PM Boudewijn (Bob) Tenty <bob at tenty.ca> wrote:
>
>         Don,
>
>         It could be your consumer router. Those links from you keep the incoming route open for those  ip numbers
>         for some time, that could be 5 or maybe 15 minutes or so and in that time there is other traffic from your station
>         that resets those timers and keep it open, etc. The best way to solve that is replacing the firmware with WRT if  that
>         is available for the chip-set in that router and if it is your own and there is no setting to override that.  I see that you
>         have a cable connection, but I don't know or that cable modem is the only consumer router you have in line?
>
>         73,
>
>         Bob VE3TOK
>
>
>         On 2023-10-12 13:06, Don Moore wrote:
>>         I’m wondering if someone can tell me what might be wrong.
>>         Telnet works perfectly to me via any of my links but not from anyone else however I can telnet to anyone.
>>         My station is set up using DMZ so all traffic is getting to jnos tun0
>>
>>         Regards,
>>         Don - ve3zda
>>
>>         _______________________________________________
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>
>         -- 
>         There is nothing permanent except change
>           
>         -Heraclitus
>
-- 
There is nothing permanent except change
  
-Heraclitus
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