ping до nfs-сервера без нагрузки на wi-fi

ping -c 7 192.168.73.1
PING 192.168.73.1 (192.168.73.1) 56(84) bytes of data.
64 bytes from 192.168.73.1: icmp_seq=1 ttl=64 time=0.899 ms
64 bytes from 192.168.73.1: icmp_seq=2 ttl=64 time=1.03 ms
64 bytes from 192.168.73.1: icmp_seq=3 ttl=64 time=1.89 ms
64 bytes from 192.168.73.1: icmp_seq=4 ttl=64 time=1.19 ms
64 bytes from 192.168.73.1: icmp_seq=5 ttl=64 time=0.949 ms
64 bytes from 192.168.73.1: icmp_seq=6 ttl=64 time=0.832 ms
64 bytes from 192.168.73.1: icmp_seq=7 ttl=64 time=0.850 ms

--- 192.168.73.1 ping statistics ---
7 packets transmitted, 7 received, 0% packet loss, time 6006ms
rtt min/avg/max/mdev = 0.832/1.093/1.896/0.348 ms