ping traceroute tool

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

I. Origin of ICMPThe best datagram communication service provided by the IP address has no connection service, but it cannot solve the problems of Low-layer datagram loss, duplication, delay or disorder, the TCP Connection Service established on the

From: http://blog.csdn.net/goodboy1881/article/details/670761 --------------------------------------------------------1. imcp Protocol Introduction As mentioned above, the IP protocol is not a reliable protocol. It does not guarantee that data is

1. imcp Protocol Introduction As mentioned above, the IP protocol is not a reliable protocol. It does not guarantee that data is delivered. Naturally, the data delivery should be completed by other modules. An important module is the ICMP (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.pingThe ping uses an ICMP echo request and a loopback reply message. The packet sent out by the Ping tool does not pass the TCP/UDP protocol, but goes through the IP protocol. The time that the ping command calculates is the total round-trip time

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 above, the IP protocol is not a reliable protocol. It does not guarantee that data is delivered. Naturally, the data delivery should be completed by other modules. An important module is the ICMP (Network