Ping Command details
Ping can be used to test the computer name and computer ip address, verify the connection with the remote computer, verify the connection to one or more remote computers by sending icmp echo data packets to the computer and
Command for viewing Ubuntu running status
1. route to view and set the route information for Linux 2. ping: network connectivity check example: Ping 192.168.0.1 parameter:-C is used to specify the number of Ping responses. Example: Ping-C 4 192.168.
Ping, tracert, traceroute, and netstat command to view the ubuntu running status command 1. route to view and set the route information for Linux 2. ping: network connectivity check example: ping 192.168.0.1 parameter:-c is used to specify the
Reprint Please note: @ small Wuyi: http://www.cnblogs/xiaowuyi
After scapy is installed (the first two notes are described), run sudo scapy in linux.1. Simple sending package
1. send () sends data packets on the third layer, but does not receive
Linux Scan Technical NotesPrefaceHost node of the survival of the detection method, we use the most daily is the ping, in addition to other methods? This article describes fping,hping related operations to detect node survival.The survival of the
The original Article is from BlackSun. It is translated in sleep hours. This is a very good article and I am very happy to share it with you!
Warning:
Do not use this to damage the cisco system or access the system illegally. This article is for the
Original: http://www.cnblogs.com/Security-Darren/p/4700387.htmlA network failure to troubleshoot a Linux system.Network troubleshooting is generally a certain way of thinking and order, in fact, the idea of troubleshooting is based on the specific
Apropos
Purpose: Search for the name of the instructions.
Example: apropos print (equivalent to man-K prink ).
Arch
Purpose: arch to obtain the description of the machine architecture.
Example: arch. The output result of arch is as follows:
Linux supports many commands, but due to the length, this book cannot introduce all commands. It only describes some frequently used commands to save readers time.
1.4.1 Nic settings-ifconfig command
The NIC can be said to be one of the most
Summary of Common commands in Linux and summary of linux commands
Service -- status-all [service status]
Service MySQL restart [restart database]
Pstree-a [show complete commands for each program]
Pstree-c [not applicable to exact
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