[nos-bbs] Telnet etc.

[Don Moore]

I checked the file and yes it is as you’ve written, no # at the beginning
of the line to ensure forwarding is turned on.
Do you think if I changed the ip addresses for tun0 were changed to
10.0.0.197 and 10.0.0.198 that it would make a difference or maybe DMZ the
pi instead of tun0?
Regards,
Don


On Thu, Oct 12, 2023 at 3:28 PM Boudewijn (Bob) Tenty <bob at tenty.ca> wrote:

> 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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