kazulog@sv1:~$ ping -c 3 192.168.100.1
PING 192.168.100.1 (192.168.100.1) 56(84) bytes of data.
64 bytes from 192.168.100.1: icmp_seq=1 ttl=255 time=1.42 ms
64 bytes from 192.168.100.1: icmp_seq=2 ttl=255 time=1.62 ms
64 bytes from 192.168.100.1: icmp_seq=3 ttl=255 time=1.59 ms

--- 192.168.100.1 ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2004ms
rtt min/avg/max/mdev = 1.417/1.544/1.622/0.090 ms
kazulog@sv1:~$ ping -c 3 192.168.100.20
PING 192.168.100.20 (192.168.100.20) 56(84) bytes of data.
64 bytes from 192.168.100.20: icmp_seq=1 ttl=64 time=1.61 ms
64 bytes from 192.168.100.20: icmp_seq=2 ttl=64 time=1.86 ms
64 bytes from 192.168.100.20: icmp_seq=3 ttl=64 time=1.73 ms

--- 192.168.100.20 ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2003ms
rtt min/avg/max/mdev = 1.612/1.734/1.862/0.102 ms
kazulog@sv1:~$ resolvectl status ens3 | head -8
Link 3 (ens3)
    Current Scopes: DNS
         Protocols: +DefaultRoute -LLMNR -mDNS -DNSOverTLS DNSSEC=no/unsupported
       DNS Servers: 192.168.100.1 2001:db8:100::1
        DNS Domain: kazulog.example
     Default Route: yes