when I switch to static IP, there is no a connection to default gateway. but when using DHCP everything works fine.

 

$ ip route
default via 192.168.88.1 dev end1 proto static metric 100 
169.254.0.0/16 dev end1 scope link metric 1000 
192.168.88.0/24 dev end1 proto kernel scope link src 192.168.88.32 metric 100 
  
$ ip a     
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    inet 127.0.0.1/8 scope host lo
       valid_lft forever preferred_lft forever
2: end1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP group default qlen 1000
    link/ether 76:e2:40:53:b4:f6 brd ff:ff:ff:ff:ff:ff
    inet 192.168.88.32/24 brd 192.168.88.255 scope global noprefixroute end1
       valid_lft forever preferred_lft forever
      
$ ping 192.168.88.1 
PING 192.168.88.1 (192.168.88.1) 56(84) bytes of data.
^C
--- 192.168.88.1 ping statistics ---
4 packets transmitted, 0 received, 100% packet loss, time 3032ms

 

Ping to another network address like 192.168.88.30 works fine.

Looks like  armbian-config does not save gateway and dns during configuration

 

what am I doing wrong?

Edited October 15, 20241 yr by 0xf1

problem is solved, my router had different APR record assigned for this static IP/MAC