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
Yesterday was asked the principle of traceroute, a moment unexpectedly also said, some orders usually although often in use, but the actual principle does not understand, take advantage of this opportunity to comb.
Traceroute: is a network
1.IMCP Protocol IntroductionAs mentioned earlier, the IP protocol is not a reliable protocol, it does not guarantee that the data will be delivered, then, naturally, the work of ensuring that the data is delivered should be done by other modules.
1.IMCP Protocol IntroductionAs mentioned earlier, the IP protocol is not a reliable protocol, it does not guarantee that the data will be delivered, then, naturally, the work of ensuring that the data is delivered should be done by other modules.
The premise of all the commands in this article is: You can surf the internet now.People with a little computer knowledge know that the ping command is used to check whether their host is connected to the destination address, the communication
1. traceroute can be used to query routes from one host to another.
2. Principles
PingProgramA record routing option is provided, but not all hosts support this option, and the IP header option field can only store up to nine IP addresses.
Details:Http://www.mamicode.com/info-detail-1412618.html, there's a paste at the back.Linux System route table Linux altogether 0-255 route tables Linux can be customized from 1-252 route tables,The Linux system maintains 4 routing tables:0 Table
1. When the site is slow to visit, first look at the local network is normal.
Methods: First use the network speed measurement of local network rate: The network rate is lower than 50kb/s, visit the site naturally slow. 2. When the local network
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