How to Change the Time Interval Using Ping Command

How to Check Network Connectivity Using Ping Command

The PING (Packet Internet Groper) command is used to check the network connectivity between the host and server/host. This command takes as input the IP address or the URL and sends a data packet to the specified address with the message “PING” and gets a response from the server/host this time is recorded which is called latency. Fast ping with low latency means a faster connection. Ping uses ICMP(Internet Control Message Protocol) to send an ICMP echo message to the specified host if that host is available then it sends an ICMP reply message. Ping is generally measured in milliseconds every modern operating system has this ping pre-installed....

1. How to Check PING Version

To get ping version installed on your system....

2. How to Specify the Number of Pings

Earlier we did not define the number of packets to send to the server/host by using -c option we can do so....

3. How to Controll the Size of Packets Send Using Ping Command

Earlier a default sized packets were sent to a host but we can send light and heavy packet by using -s option....

4. How to Change the Time Interval Using Ping Command

By default ping wait for 1 sec to send next packet we can change this time by using -i option....

5. How to Get Only Summary Using Ping Command

To only get the summary about the network use -q option....

6. How to Timeout PING

The following command demonstrates how to set a timeout for the PING command using the -w option....

7. Flooding with PING

To flood a network with PING packets for testing network performance, use the `-f` option with the PING command....

8. Add Timestamp to PING

Timestamps record the current time of an event over a network. The ping command supports three timestamp options:...

9. Time to Wait for Response

Set the time to wait for a response using the `-W` option with the `ping` command...

10. Fill Packet with Data

Use the `-p` option to fill a PING packet with specific data. For example, `-p ff` fills the packet with ones....

11. Path MTU Discovery

Path MTU Discovery helps determine the maximum Transmission Unit (MTU) a TCP path can handle. Use the `-M` option with values like `do` (prohibit fragmentation), `want` (do PMTU discovery, fragment locally when packet size is large), or `dont` (do not set DF flag)....

12. Specify TTL (Time To Live)

The Time To Live (TTL) represents the maximum hops a packet can traverse before getting discarded. Use the `-t` option to specify the TTL value....

How to Check Network Connectivity in Linux | ping Command – FAQ

How do I use the ping command to check if my Linux system is connected to the internet?...

Conclusion

In this article we discussed the “ping” command which is a crucial tool in Linux for checking and maintaining a stable internet connection. This article provides a guide on using the ping command to verify connectivity, troubleshoot issues, and monitor network performance. It covers the basics of the command, important parameters, and various customization options. The inclusion of frequently asked questions addresses common concerns, making it easier for users to navigate and optimize their network connections in Linux. Ultimately, the ping command is a valuable resource for ensuring a responsive and reliable internet experience on Linux systems....