时间:2014-12-29 17:28:18 作者:qipeng 来源:系统之家 1. 扫描二维码随时看资讯 2. 请使用手机浏览器访问: https://m.xitongzhijia.net/xtjc/20141229/33672.html 手机查看 评论 反馈
实例2:ping不通的情况
命令:ping 192.168.120.202
输出:
代码如下:
[root@localhost ~]# ping 192.168.120.202
PING 192.168.120.202 (192.168.120.202) 56(84) bytes of data.
From 192.168.120.204 icmp_seq=1 Destination Host Unreachable
From 192.168.120.204 icmp_seq=2 Destination Host Unreachable
From 192.168.120.204 icmp_seq=3 Destination Host Unreachable
From 192.168.120.204 icmp_seq=4 Destination Host Unreachable
From 192.168.120.204 icmp_seq=5 Destination Host Unreachable
From 192.168.120.204 icmp_seq=6 Destination Host Unreachable《/p》 《p》--- 192.168.120.202 ping statistics ---
8 packets transmitted, 0 received, +6 errors, 100% packet loss, time 7005ms
, pipe 4
[root@localhost ~]#
实例3:ping网关
命令:ping -b 192.168.120.1
输出:
代码如下:
[root@localhost ~]# route
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface
192.168.120.0 * 255.255.255.0 U 0 0 0 eth0
192.168.0.0 192.168.120.1 255.255.0.0 UG 0 0 0 eth0
10.0.0.0 192.168.120.1 255.0.0.0 UG 0 0 0 eth0
default 192.168.120.240 0.0.0.0 UG 0 0 0 eth0
[root@localhost ~]# ping -b 192.168.120.1
PING 192.168.120.1 (192.168.120.1) 56(84) bytes of data.
64 bytes from 192.168.120.1: icmp_seq=1 ttl=255 time=2.02 ms
64 bytes from 192.168.120.1: icmp_seq=2 ttl=255 time=1.83 ms
64 bytes from 192.168.120.1: icmp_seq=3 ttl=255 time=1.68 ms
64 bytes from 192.168.120.1: icmp_seq=4 ttl=255 time=1.98 ms
64 bytes from 192.168.120.1: icmp_seq=5 ttl=255 time=1.88 ms《/p》 《p》--- 192.168.120.1 ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4000ms
rtt min/avg/max/mdev = 1.682/1.880/2.020/0.129 ms
实例4:ping指定次数
命令:ping -c 10 192.168.120.206
输出:
代码如下:
[root@localhost ~]# ping -c 10 192.168.120.206
PING 192.168.120.206 (192.168.120.206) 56(84) bytes of data.
64 bytes from 192.168.120.206: icmp_seq=1 ttl=64 time=1.25 ms
64 bytes from 192.168.120.206: icmp_seq=2 ttl=64 time=0.260 ms
64 bytes from 192.168.120.206: icmp_seq=3 ttl=64 time=0.242 ms
64 bytes from 192.168.120.206: icmp_seq=4 ttl=64 time=0.271 ms
64 bytes from 192.168.120.206: icmp_seq=5 ttl=64 time=0.274 ms
64 bytes from 192.168.120.206: icmp_seq=6 ttl=64 time=0.295 ms
64 bytes from 192.168.120.206: icmp_seq=7 ttl=64 time=0.269 ms
64 bytes from 192.168.120.206: icmp_seq=8 ttl=64 time=0.270 ms
64 bytes from 192.168.120.206: icmp_seq=9 ttl=64 time=0.253 ms
64 bytes from 192.168.120.206: icmp_seq=10 ttl=64 time=0.289 ms《/p》 《p》--- 192.168.120.206 ping statistics ---
10 packets transmitted, 10 received, 0% packet loss, time 9000ms
rtt min/avg/max/mdev = 0.242/0.367/1.251/0.295 ms
[root@localhost ~]#
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