标签：div ast dev com 两台 drop ttl ica multi
查看Ipi地址：
sailfish@DESKTOP-GSV91L5:~$ ifconfig eth2: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500 inet 192.168.237.1 netmask 255.255.255.0 broadcast 192.168.237.255 inet6 fe80::41dd:7cda:6cc8:525b prefixlen 64 scopeid 0x0<global> ether 00:50:56:c0:00:01 (Ethernet) RX packets 0 bytes 0 (0.0 B) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 0 bytes 0 (0.0 B) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 eth3: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500 inet 192.168.93.1 netmask 255.255.255.0 broadcast 192.168.93.255 inet6 fe80::b4ca:766:f4fd:9787 prefixlen 64 scopeid 0x0<global> ether 00:50:56:c0:00:08 (Ethernet) RX packets 0 bytes 0 (0.0 B) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 0 bytes 0 (0.0 B) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 lo: flags=73<UP,LOOPBACK,RUNNING> mtu 1500 inet 127.0.0.1 netmask 255.0.0.0 inet6 ::1 prefixlen 128 scopeid 0x0<global> loop (Local Loopback) RX packets 0 bytes 0 (0.0 B) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 0 bytes 0 (0.0 B) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 wifi0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500 inet 192.168.0.105 netmask 255.255.255.0 broadcast 192.168.0.255 inet6 fe80::615e:5438:ddf1:2ca9 prefixlen 64 scopeid 0x0<global> unspec 9C-B6-D0-0F-7F-3F-00-00-00-00-00-00-00-00-00-00 (UNSPEC) RX packets 0 bytes 0 (0.0 B) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 0 bytes 0 (0.0 B) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
测试两台主机是否能通信 ping ip地址
sailfish@DESKTOP-GSV91L5:~$ ping 192.168.237.1 PING 192.168.237.1 (192.168.237.1) 56(84) bytes of data. 64 bytes from 192.168.237.1: icmp_seq=1 ttl=128 time=0.207 ms 64 bytes from 192.168.237.1: icmp_seq=2 ttl=128 time=0.202 ms 64 bytes from 192.168.237.1: icmp_seq=3 ttl=128 time=0.194 ms 64 bytes from 192.168.237.1: icmp_seq=4 ttl=128 time=0.192 ms ^C --- 192.168.237.1 ping statistics --- 4 packets transmitted, 4 received, 0% packet loss, time 3002ms rtt min/avg/max/mdev = 0.192/0.198/0.207/0.018 ms
ping ip地址 -c 4 ping4次后就停止
sailfish@DESKTOP-GSV91L5:~$ ping 192.168.237.1 -c 4 PING 192.168.237.1 (192.168.237.1) 56(84) bytes of data. 64 bytes from 192.168.237.1: icmp_seq=1 ttl=128 time=0.175 ms 64 bytes from 192.168.237.1: icmp_seq=2 ttl=128 time=0.199 ms 64 bytes from 192.168.237.1: icmp_seq=3 ttl=128 time=0.155 ms 64 bytes from 192.168.237.1: icmp_seq=4 ttl=128 time=0.161 ms --- 192.168.237.1 ping statistics --- 4 packets transmitted, 4 received, 0% packet loss, time 3002ms rtt min/avg/max/mdev = 0.155/0.172/0.199/0.021 ms
可以用Ping查看是否能够连接internet
sailfish@DESKTOP-GSV91L5:~$ ping www.baidu.com -c 4 PING www.a.shifen.com (14.215.177.38) 56(84) bytes of data. 64 bytes from 14.215.177.38 (14.215.177.38): icmp_seq=1 ttl=55 time=18.1 ms 64 bytes from 14.215.177.38 (14.215.177.38): icmp_seq=2 ttl=55 time=18.3 ms 64 bytes from 14.215.177.38 (14.215.177.38): icmp_seq=3 ttl=55 time=21.2 ms 64 bytes from 14.215.177.38 (14.215.177.38): icmp_seq=4 ttl=55 time=17.9 ms --- www.a.shifen.com ping statistics --- 4 packets transmitted, 4 received, 0% packet loss, time 3003ms rtt min/avg/max/mdev = 17.945/18.910/21.211/1.347 ms
查看域名对应ip地址 nslookup 网址
sailfish@DESKTOP-GSV91L5:~$ nslookup www.baidu.com Server: 222.246.129.80 Address: 222.246.129.80#53 Non-authoritative answer: www.baidu.com canonical name = www.a.shifen.com. Name: www.a.shifen.com Address: 14.215.177.38 Name: www.a.shifen.com Address: 14.215.177.39
标签：div ast dev com 两台 drop ttl ica multi
原文地址：https://www.cnblogs.com/sailifsh-lyh/p/10807736.html
