新手尝试安装/设置Centos 7。可以 ping 域中的其他机器，但无法 ping 网关、google.com 等。ping google.com时destination host unreachable获取gatewayunknown host google.com
请指教。
etc/sysconfig/network-scripts:
TYPE=Ethernet
BOOTPROTO=static
DEFROUTE=yes
PEERDNS=yes
PEERROUTES=yes
IPV4_FAILURE_FATAL=no
IPV6INIT=yes
IPV6_AUTOCONF=yes
IPV6_DEFROUTE=yes
IPV6_PEERDNS=yes
IPV6_PEERROUTES=yes
IPV6_FAILURE_FATAL=no
NAME=enp4s0
iUUID=c39e3407-a566-4586-8fb9-fd4e3bfc4617
DEVICE=enp4s0
ONBOOT=yes
IPADDR="192.168.192.150"
GATEWAY="208.67.254.41"
DNS1="8.8.8.8"
DNS2="8.8.4.4"
etc/resolv.conf
# Generated by NetworkManager
nameserver 8.8.8.8
nameserver 8.8.4.4
etc/sysconfig/network
# Created by anaconda
NETWORKING=yes
HOSTNAME=centos7
GATEWAY=208.67.254.41