Static IP makes network unusable.

Hi, right now i cannot reproduce the wrong scenario.
I just reboored the device and ran ping 8.8.8.8 for like 15 minutes,
But here are

ip a

for DHCP and next one is for STATIC (working status)

ip a
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1
    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: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000
    link/ether 02:00:00:25:0f:01 brd ff:ff:ff:ff:ff:ff
    inet 192.168.90.4/24 brd 192.168.90.255 scope global dynamic eth0
       valid_lft 363sec preferred_lft 363sec
ip a
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1
    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: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000
    link/ether 02:00:00:25:0f:01 brd ff:ff:ff:ff:ff:ff
    inet 192.168.90.4/24 brd 192.168.90.255 scope global dynamic eth0
       valid_lft 575sec preferred_lft 575sec

EDIT: finally it crashed :slight_smile:
Here is

ip a

ip a
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1
    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: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000
    link/ether 02:00:00:25:0f:01 brd ff:ff:ff:ff:ff:ff