
networking - how does 'ping' command really work? - Super User
2011年5月4日 · Assuming the ping involves a packet being sent over an Ethernet or WiFi network, ARP is used to find the Ethernet hardware address of the device that receives the outbound packet. Typically this will be the router for the LAN the machine originating the ping is on. The typical process is: You enter a command to ping a destination.
windows - How can I perform a ping every X minutes and check …
2011年10月11日 · This is the windows command I use to ping a specific IP at a specified interval (10 seconds in this example): ping -t <ip.address> -w 10000 -t says ping continuously.-w says wait this long before next ping. Here's a 1 minute wait example: ping -t <ip.address> -w 60000 Enjoy, and Good Luck!!
How to ping/test connection to SQL Server without software (like ...
ping and telnet are, afaik, a part of windows. And if you can't ping the machine, you certainly cannot telnet to a port on that machine. And you don't ping the database engine name, you ping the machine so your ping attempt doesn't work because you did not supply a machine name. Try pinging using the IP address. –
Can you get a reply from a HTTPS site using the Ping command?
If you want to test that you ssl site is responding correctly use openssl this way: "openssl s_client -connect google.com:443" Then you can issue a GET command followed by two presses on the return key like this: "GET / HTTP/1.1"
Can the maximum ping size of 65500 bytes can be increased?
2017年2月21日 · But,You can open multiple ICMP Ping instances at the same time. Open RUN > type ping IP -t -l 65500 and do the same for 10 or more times, it will multiply the packets. Or, you can use my Java Program from HERE. [It opens 100 instances at the same time taking no more than 5%-6% of RAM] Don't use it to perform ping of death attack.
unix - Exit status of ping command - Stack Overflow
2017年4月12日 · Note that the page I link to says "Linux/Unix ping command", but other systems, or perhaps even variants of Linux and Unix, might vary this value. If possible, I would test on the system in question to make sure you have the right ones.
Ping IP Address with VBA code and return results in Excel
2018年7月9日 · To have this run automatically at certain intervals, check out this link.. Here's the relevant code: Public dTime As Date Dim lNum As Long Sub RunOnTime() dTime = Now + TimeSerial(0, 0, 10) 'Change this to set your interval Application.OnTime dTime, "RunOnTime" lNum = lNum + 1 If lNum = 3 Then Run "CancelOnTime" 'You could probably omit an end …
cmd.exe - How can I do a ping every 500 ms? - Super User
2020年9月17日 · In a command prompt change the directory to C:\Program Files (x86)\Nmap Now run the following command: nping --delay 500ms --count 0 <target ip address> (the --count 0 option sets it to a continuous ping)
command prompt - Save Ping Output to Text File - Stack Overflow
2016年10月25日 · I am using this batch command to save ping output to a text file, ping 10.226.2.10 -n 10 >>ping_ip.txt. But when i saved the above command in a batch file and trying to run it, in command prompt window my command gets converted to the below command... ping 10.226.2.10 -n 10 1>>ping_ip.txt
How to get only the reply line of a ping test on Windows
2014年12月1日 · ping -n 1 <hostname/IP> Will send only 1 ping request. And you should be able to find the reply line using none other than the FIND command. So, something like this: ping -n 1 <hostname/IP> | FIND "Reply" UPDATE. I know the above works on an English, Windows 7 …