Lost internet connection

[jimc]

Here is the latest out put. I have a local wifi and an ethernet connection running at the same time.  the machine name is "K501D"

"ifconfig -a"

enp3s0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
        inet 10.0.0.1  netmask 255.255.255.0  broadcast 10.0.0.255
        inet6 fe80::acc8:5f3a:3602:c537  prefixlen 64  scopeid 0x20<link>
        inet6 2601:1c2:4b00:16c0::7a24  prefixlen 128  scopeid 0x0<global>
        inet6 2601:1c2:4b00:16c0:57ae:ef7c:6d22:6e35  prefixlen 64  scopeid 0x0<global>
        ether e0:cb:4e:82:1a:c1  txqueuelen 1000  (Ethernet)
        RX packets 105  bytes 37420 (37.4 KB)
        RX errors 0  dropped 1  overruns 0  frame 0
        TX packets 83  bytes 12002 (12.0 KB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

ipv6leakintrf0: flags=195<UP,BROADCAST,RUNNING,NOARP>  mtu 1500
        inet6 fe80::87d0:9149:5c28:374c  prefixlen 64  scopeid 0x20<link>
        inet6 fdeb:446c:912d:8da::  prefixlen 64  scopeid 0x0<global>
        ether 2a:74:4c:90:fc:95  txqueuelen 1000  (Ethernet)
        RX packets 0  bytes 0 (0.0 B)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 7  bytes 2060 (2.0 KB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

lo: flags=73<UP,LOOPBACK,RUNNING>  mtu 65536
        inet 127.0.0.1  netmask 255.0.0.0
        inet6 ::1  prefixlen 128  scopeid 0x10<host>
        loop  txqueuelen 1000  (Local Loopback)
        RX packets 2630  bytes 370116 (370.1 KB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 2630  bytes 370116 (370.1 KB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

wlp4s0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
        inet 10.0.0.194  netmask 255.255.255.0  broadcast 10.0.0.255
        inet6 2601:1c2:4b00:16c0::1be8  prefixlen 128  scopeid 0x0<global>
        inet6 2601:1c2:4b00:16c0:18c4:6cfa:e0c4:3c7  prefixlen 64  scopeid 0x0<global>
        inet6 fe80::2a69:3f3c:9efc:1bba  prefixlen 64  scopeid 0x20<link>
        ether 00:25:d3:f7:7e:15  txqueuelen 1000  (Ethernet)
        RX packets 150  bytes 44091 (44.0 KB)
        RX errors 0  dropped 1  overruns 0  frame 0
        TX packets 106  bytes 17985 (17.9 KB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0


'route'

Kernel IP routing table
Destination    Gateway        Genmask        Flags Metric Ref    Use Iface
default        jim-K50ID      0.0.0.0        UG    100    0        0 enp3s0
default        jim-K50ID      0.0.0.0        UG    600    0        0 wlp4s0
10.0.0.0        0.0.0.0        255.255.255.0  U    100    0        0 enp3s0
10.0.0.0        0.0.0.0        255.255.255.0  U    600    0        0 wlp4s0
link-local      0.0.0.0        255.255.0.0    U    1000  0        0 wlp4s0


'arp -a'
? (66.203.127.14) at <incomplete> on enp3s0
? (10.0.0.238) at 64:e0:03:81:39:e7 [ether] on enp3s0
jim-K50ID (10.0.0.1) at e0:cb:4e:82:1a:c1 [ether] on wlp4s0
? (66.203.127.16) at <incomplete> on enp3s0
? (10.0.0.100) at 90:fb:a6:2b:2f:6d [ether] on enp3s0
? (89.44.169.141) at <incomplete> on enp3s0
? (89.44.169.136) at <incomplete> on enp3s0
? (10.0.0.130) at 00:1d:fe:e8:17:cc [ether] on enp3s0

'

ping _gateway;
PING _gateway(_gateway (fdeb:446c:912d:8da::1)) 56 data bytes
ACCEPTED COMMAND BUT NEVER RETURNED TO THE COMMAND LINE