Device with static IP can access network but cannot be accessed from another devices in the network

English Network/Internet
#1

After solving Internet Interface is up but cannot access internet in the same device with Chapter 19. Managing the default gateway setting Red Hat Enterprise Linux 8 | Red Hat Customer Portal, now I get a novel problem, I can access the internet but cannot ssh or pinginto the machine. Ping giving message: Host out of reach

Internet Interface is up but cannot access internet
#2

Please do not tell, post the whole commandline and the output.

#3

Last attempt is giving this:

ping 192.168.1.1
PING 192.168.1.1 (192.168.1.1) 56(84) Bytes an Daten.

White space is not an error

#4

From where do you ping?

#5

From a Linux Laptop connected by wifi to the same network/modem.

#6

Check that the router is not configured to isolate wifi and wired LANs or similar.

#7

I called to my internet provider and says it cannot do it.

#8

Do you not have administrative access to your gateway router?

#9

I don’t know a lot of networking.

#10

Well, typically you can access your home router via a web interface using it’s gateway IP. If you search for the model online, you can usually find a guide to help you with this.

#11

BTW, show us the output of the following commands

ip address
ip route
#12

From where I have to run it?

#13

You run commands like this from a terminal (eg konsole if using KDE, gnome-terminal or xterm if using Gnome).

#14

I mean from the server of from my laptop?

#15

From your laptop. Isn’t that the host having a problem with LAN connectivity?

#16 
ip address
2: wlan0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default qlen 1000
    link/ether a8:93:4a:3b:86:2d brd ff:ff:ff:ff:ff:ff
    altname wlo1
    altname wlp1s0
    inet 192.168.1.65/24 brd 192.168.1.255 scope global dynamic noprefixroute wlan0
       valid_lft 68480sec preferred_lft 68480sec

ip route
default via 192.168.1.254 dev wlan0 proto dhcp src 192.168.1.65 metric 600 
192.168.1.0/24 dev wlan0 proto kernel scope link src 192.168.1.65 metric 600
#17

Ok, so the gateway IP address is 192.168.1.254 (not 192.168.1.1 as you previously attempted to ping). Are you trying to reach your server from the laptop?

If so, assuming it is a Linux server, find its IP address from a terminal on the server itself using

ip address
#18

I have not tried to ping the gateway, but my server, which I give 192.168.1.1 as an static ip. (Just confirmed with ip a)

#19

What about the reverse direction? Try to ping the laptop from the server.

If that fails, we may need to access the gateway router (at 192.168.1.254).

#20

Something like this

ping 192.168.1.65
PING 192.168.1.65 (192.168.1.65) 56(84) bytes of data.
64 bytes from 192.168.1.65: icmp_seq=1 ttl=58 time=6.07 ms
64 bytes from 192.168.1.65: icmp_seq=2 ttl=58 time=5.77 ms
^C
--- 192.168.1.65 ping statistics ---
2 packets transmitted, 2 received, +5 errors, 0% packet loss, time 1001ms
rtt min/avg/max/mdev = 5.770/5.918/6.067/0.148 ms

from a ping 1.1.1.1, because is not easy to get some text form the server, but if needed…