December 2018
Beginner
320 pages
8h 57m
English
Content preview from CentOS Quick Start Guide
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Using ping command
The ping command is used to verify the network connectivity of a remote host. It can tell you whether the machine connected to the network is online and responding. It also provides stats for network packet loss and latency measurement.
Following are the examples to illustrate the usage of ping command:
- The ping command can be used to identify the status of a remote host (if it's alive or not) as shown here:
$ ping <hostname_or_host_ipaddress>$ ping 8.8.8.8
- The ping command can be used send the ping request through a specific interface as shown here:
$ ping -I eth0 8.8.8.8
- The ping command can be used to troubleshoot DNS issues by sending ping request to a specified URL. If we are able to ping a URL using its IP address, ...
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