ping (ICMP protocol) and ssh are two different protocols. It could be that ssh service is not running or not installed. firewall restriction (local to server like iptables or even sshd config lock down ) or (external firewall that protects incomming traffic to network hosting 111.111.111.111) First check is to see if ssh port is up

Apr 14, 2018 · Use ping in Linux to test network connectivity, count number of routers in a path and measure round-trip time in an internet. Mar 14, 2018 · Hi We have some 300 servers in the Data center and some of them are running with AIX and some of them are running with Solaris. I need a script which can be run in one of the server and that script should ping the hostname of all the 300 servers. Jan 22, 2020 · The Linux PING command or Packet Internet Groper is a well-loved utility! Its main purpose is to manage the network connectivity status between a source and a device with the help of an IP network. In this tutorial, you’ll learn how it can help your project and how to start using it! How to Enable Ping/ICMP in windows server 2012 R2. The below guide shows you how to enable ping in Windows Server 2016 or 2012 R2 OS. Though the original post was written and screenshots are taken based on Windows 2012 R2 server, but the same steps are applicable for Windows 2012 R2 also. Mar 31, 2016 · To ping multiple hosts, run: $ fping 192.168.1.100 ostechnix.com google.com ubuntu.com. Sample output: 192.168.1.100 is alive google.com is alive ubuntu.com is alive ostechnix.com is alive. Also, you can put the hosts that you want to ping in a text file, and ping them all at once. Let us create a new text file called ping_hosts.txt. I'm somewhat new to Linux, but I'm trying to network a few Linux machines. I can't seem to be able ping the gateway or the other Linux machines. My scenario: I have a few Linux boxes set up on a 10.45.89.x subnet with the gateway being 10.45.89.1. On all of these, I'm unable to ping anything except 127.0.0.1. I'm wondering if I need to modify

Apr 14, 2018 · Use ping in Linux to test network connectivity, count number of routers in a path and measure round-trip time in an internet.

2011-3-8 linux ping 数量_linux ping包数量_linux+ping包数 …

I generally find it more useful to ping my DNS server (8.8.8.8) to test for internet connectivity than hitting Google or Facebook or whatever. If any given website you ping goes down, you still have access to the rest of the web; if you lose the ability to do DNS lookups, the rest of the web stops working for you too. – Aoeuid Sep 13 '15 at 5:52

With Ping utility, the data packets are sent at an interval of one second to the host server. We can update the time gap between the pings with the following command: ping -i 2 -c 5 www.linuxhint.com