I am unable to access my modem settings page when writing 192.168.1.100 to
check if there is a firewall.
Below is the web page that I get
Unable to connect
Firefox can’t establish a connection to the server at 192.168.1.100.
The site could be temporarily unavailable or too busy. Try again in a
few moments.
If you are unable to load any pages, check your computer’s network
connection.
If your computer or network is protected by a firewall or proxy, make
sure that Firefox is permitted to access the Web.
Any ideas?
Greg Wooledge <g...@wooledge.org>, 21 Eki 2021 Per, 21:32 tarihinde şunu
yazdı:
> On Thu, Oct 21, 2021 at 09:07:02PM +0000, Semih Ozlem wrote:
> > Yes the error message is
> >
> > ssh: connect to host (ip address of remote host) port 22: Connection
> refused
>
> This message means one of these things:
>
> 1) The sshd process is not running, or is not listening on the default
> port.
>
> 2) A firewall is preventing your connection.
>
>
> You would normally check the first thing by using "ss" or "netstat" on
> the server, and verifying that the process is indeed LISTEN-ing on the
> expected interface(s) and port. For example:
>
> unicorn:~$ ss -ant | grep :22
> LISTEN 0 128 0.0.0.0:22 0.0.0.0:*
> [...]
>
> This tells me that something is listning on port 22 on all IPv4 interfaces.
>
> If you don't see a line like this, then you need to investigate the ssh
> service more deeply. Perhaps start by running "journalctl -u ssh" to
> read its logs.
>
> If you *do* see a line like this, then you need to look at network-level
> stuff, like firewalls, routers, and so on.
>
>
