一、Ubuntu 使用apt-get update apt install net-tools #ifconfig apt install inputils-ping #ping 运行上述三条命令即可使用ping ifconfig命令 二centos中只是包管理器不相同,大体上一致 使用yum包管理器进行程序查询与安装 yum search net-tools yum install net-tools.x86-64
Some hosts may have a firewall that is blocking the ICMP traffic or set to not respond to ping requests. On success, the ping command exits with code 0. Otherwise, it will exit with code 1 or 2. This can be useful when using the ping utility in a shell script....
将ping的“-s”参数设置一个更小的值,windows最大值为“65500”,linux最大值为“65507”。
Ping command is used to check whether the host is alive or not. It sends and receives the packets in 1 sec time interval. [user1@linuxhelp ~]$ ping google.comPING google.com (216.58.197.78) 56(84) bytes of data. 64 bytes from maa03s21-in-f14.1e100.net (216.58.197.78): icmp_seq...
So, here, we will focus on these commands in Linux. We will learn Linux Ping Command Options with different Examples. Ping is the abbreviation of “Packet Internet Groper”.Mainly, we use Ping Command to check the connectivity of the peers in networking. In the network world, there are ...
Once it reaches the destination and if it is working, the target will send the response packet. The total time it took from sending the packet to receiving a response packet is calledround trip time(often measured in milliseconds). Once you stop the ping command, it will list the sent and...
目标: 新建或旧容器也能ping系统 : Ubuntu 18容器创建指令 : docker run -d -p 33060:3306 --name Docker_MySQL_33060 --restart=always mysql己测试内容 : apt-get -y update apt-get -y install iputils-pingm...
A machine running Linux or UNIX-like system. Access to the terminal (Ctrl+Alt+T). A user account withroot privileges. ping Command Syntax Thepingcommand has the following syntax: ping [options] [hostname/IP address]Copy The options are not mandatory. They control the command's behavior, an...
ping is commonly pre-installed on most Linux operating systems. To check if your system has it, query the installed ping version using this command:ping -VIf ping is installed, you will see the version number. Otherwise, Terminal will return the command not found error....
Ping command fails with ICMP Frag needed and DF set message: Raw $ ping -s 1500 -M do 192.168.0.1 PING test1.localhost (192.168.0.1) 1500(1528) bytes of data. From localhost (192.168.1.1) icmp_seq=1 Frag needed and DF set (mtu = 1500) Environment...