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  • Ports

    From Grease@DARKMATT to All on Tue Feb 28 16:24:00 2023
    I don't know where to go after this, but here goes. I have a Deco m4 router.

    I've done the NAT PORT Forwarding to open Port 23. Internal IP is the Ip address of my machine. Internal port is 23.

    The external port is the one that is see in the Synchronet Port Scanner.
    In UFW (linux), I open port 23 (sudo ufw 23 allow)

    It still does not allow communication. Am I missing something? Is there a
    way to make it think it's 23 and it's reall 4023? My limited ability is
    not getting me far.


    Grease
    Supreme High Potentate
    Dark Matter BBS


    ... A beer's life does not revolve around football.
    --- MultiMail/Win v0.52
    ■ Synchronet ■ Dark Matter BBS - darkmatt.synchro.net
  • From Digital Man to Grease on Tue Feb 28 19:51:18 2023
    Re: Ports
    By: Grease to All on Tue Feb 28 2023 04:24 pm

    I don't know where to go after this, but here goes. I have a Deco m4 router.

    I've done the NAT PORT Forwarding to open Port 23. Internal IP is the Ip address of my machine. Internal port is 23.

    The external port is the one that is see in the Synchronet Port Scanner.
    In UFW (linux), I open port 23 (sudo ufw 23 allow)

    It still does not allow communication.

    Have you checked the UFW logs? Have you tried disabling UFW?

    Am I missing something? Is there a
    way to make it think it's 23 and it's reall 4023? My limited ability is
    not getting me far.

    Define "it".
    --
    digital man (rob)

    Rush quote #43:
    Summers going fast nights growing colder children growing up old friends, older Norco, CA WX: 47.7°F, 78.0% humidity, 2 mph E wind, 0.02 inches rain/24hrs
  • From Grease@DARKMATT to Digital Man on Wed Mar 1 17:24:00 2023
    On 02-28-23 19:51, Digital Man mumbled to Grease about Ports.

    Re: Ports
    By: Grease to All on Tue Feb 28 2023 04:24 pm

    I don't know where to go after this, but here goes. I have a Deco m4 router.

    I've done the NAT PORT Forwarding to open Port 23. Internal IP is the Ip address of my machine. Internal port is 23.

    The external port is the one that is see in the Synchronet Port Scanner.
    In UFW (linux), I open port 23 (sudo ufw 23 allow)

    It still does not allow communication.

    Have you checked the UFW logs? Have you tried disabling UFW?

    I have not checked the logs. I have tried disabling UFW. Same result.


    Am I missing something? Is there a
    way to make it think it's 23 and it's reall 4023? My limited ability is
    not getting me far.

    Define "it".

    The port or whatever is blocking entry. It does let traffic out, not in.


    Grease
    Supreme High Potentate
    Dark Matter BBS


    ... A woman drove me to drink, and I never had the courtesy to thank her.
    --- MultiMail/Win v0.52
    ■ Synchronet ■ Dark Matter BBS - darkmatt.synchro.net
  • From MRO@BBSESINF to Grease on Thu Mar 2 01:53:36 2023
    Re: Re: Ports
    By: Grease to Digital Man on Wed Mar 01 2023 05:24 pm


    Have you checked the UFW logs? Have you tried disabling UFW?

    I have not checked the logs. I have tried disabling UFW. Same result.

    what da fuuuuuck.
    check logs before coming here

    Define "it".

    The port or whatever is blocking entry. It does let traffic out, not in.

    might be jesus. we may never know.
    ---
    ■ Synchronet ■ ::: BBSES.info - free BBS services :::
  • From Digital Man to Grease on Thu Mar 2 00:26:55 2023
    Re: Re: Ports
    By: Grease to Digital Man on Wed Mar 01 2023 05:24 pm

    On 02-28-23 19:51, Digital Man mumbled to Grease about Ports.

    Re: Ports
    By: Grease to All on Tue Feb 28 2023 04:24 pm

    I don't know where to go after this, but here goes. I have a Deco m4 router.

    I've done the NAT PORT Forwarding to open Port 23. Internal IP is the Ip address of my machine. Internal port is 23.

    The external port is the one that is see in the Synchronet Port Scanner. In UFW (linux), I open port 23 (sudo ufw 23 allow)

    It still does not allow communication.

    Have you checked the UFW logs? Have you tried disabling UFW?

    I have not checked the logs.

    That would be a good start.

    I have tried disabling UFW. Same result.

    Any other firewalls or gateways in the way? Check their logs too or try disabling them.

    Am I missing something? Is there a
    way to make it think it's 23 and it's reall 4023? My limited ability is not getting me far.

    Define "it".

    The port or whatever is blocking entry. It does let traffic out, not in.

    A port is simply a number, like an address extension, it doesn't do anything. Yes, you can have a network address translately (NAT) gateway expose a different public/WAN port than than the internal/private/LAN port you forward/map it to.
    --
    digital man (rob)

    Synchronet/BBS Terminology Definition #35:
    FTP = File Transfer Protocol
    Norco, CA WX: 42.9°F, 54.0% humidity, 0 mph ESE wind, 0.07 inches rain/24hrs
  • From Nopants@CITBBS to MRO on Thu Mar 2 08:16:00 2023
    Re: Re: Ports
    By: MRO to Grease on Thu Mar 02 2023 01:53 am

    might be jesus. we may never know.

    Somebody's knockin'
    Should I let him in?
    Lord, it's the devil
    Would you look at him?


    ---
    ■ Synchronet ■ The Crack in Time BBS - crackintimebbs.ddns.net:2323
  • From Digital Man to Nopants on Thu Mar 2 10:04:41 2023
    Re: Re: Ports
    By: Nopants to MRO on Thu Mar 02 2023 08:16 am

    Re: Re: Ports
    By: MRO to Grease on Thu Mar 02 2023 01:53 am

    might be jesus. we may never know.

    Somebody's knockin'
    Should I let him in?
    Lord, it's the devil
    Would you look at him?

    That song was burned into my brain when I was young. Terri Gibbs.
    --
    digital man (rob)

    Breaking Bad quote #49:
    So you do have a plan? Yeah, Mr. White! Yeah, Science! - Jesse Pinkman
    Norco, CA WX: 49.1°F, 58.0% humidity, 1 mph E wind, 0.03 inches rain/24hrs