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ICMP Echo Request / Reply (ping) can fail when nothing is wrong because some routers do not allow it. Do a traceroute and find out how far the ping is actually making it. Focus your attention on the last hop that responds and then work your way outward. If necessary, and you have admin access to the various routers turn ICMP Echo Request / Reply on (temporarily, if so limited by policy) and see what happens. Connect to the routers along the way and check the fail logs to see if your traffic is even making it in.
Since ping is not always allowed, you may need to troubleshoot with real application traffic, be it HTTP, FTP, SMTP, or whatever. You still need to get access to the routers' logs.
What else can I help you with?
How do you ping on cmd?
Simply type 'ping', leave a space, and then type the website you wish to retrieve the IP address of. For example, a ping request for WikiAnswers.com would look like this:c:/ ping wikianswers.comThis should work with any website.
What is incoming icmp?
Ping request
What is the output of the ping command if you ping an address that is not connected to this network?
request timed out.
What is the command that test connectivity by sending an echo request to a remote computer?
Ping
What are the names of the two ping messages?
Request and Reply
Why was there no arp request for the ping to eagle server?
stop cheating
What will the -n switch do when used with the Ping command?
Running the ping command with -n "count" is the number of echo request to send.
Why is a PC trying to ping a router fails?
The obvious answer is that the remote router is switched off !
Which command sends an echo request packet to an address and then waits for a reply?
ping
When you ping yahoo.com reply but your ms is very heigh?
If ping is reporting large numbers on a ping request it generally means the network is congested or there are bad connections between some of the routers in the route.
What does ping ping look like?
He is the shortest man in the world. He measures about 74 centimeters.
What does ping mean on runescape?
ping stands for packet internet groper. it is use for echo request and reply message to check the physical and logical connectivity of a machine on an internetwork
