![]() ![]() In addition, check the subnet mask to ensure that a remote address has not been interpreted as a local address. regardless only you can ping it from your machine. If the remote routing tables are correct and contain a valid route back to the sending host, use the arp -a command to determine whether the correct address is listed in the ARP cache. 1 Your computer is the 127.x.x.x network. Most often, it indicates that a route back to the sending host has failed, because the destination host, one of the intermediary routers, or the default gateway of the destination host does not recognize the route back to the sending host.Ĭheck the routing table of the destination host to determine whether it has a route to the sending host before checking the routing tables of the individual routers. This message may be the result of network congestion, failure of the ARP request, packet filtering, a routing error, or a silent discard. ![]() Indicates that no “Echo Reply” messages were received within the default time of one second. Sorry I don’t have time to research further, but Help in 2000 + Microsoft Knowledge Base should be able to provide the rest of what you need to do. The reason for this is there is a limited number of IPv4 address, and we are running out of. IPv6 is the IP address alphanumeric format that will supersede IPv4. That address is always 127.0.0.1, and pinging it successfully lets you know that the network adapter on your computer (and the networking software in. Whichever method you choose, the ping output looks the same. If you can't successfully ping your router, but your router appears to be turned on and working, you can try pinging what's known as a loopback address. I think you may have a packet filtering problem. ping 127.0.0.1 Some people prefer using the IP address 127.0.0.1 to ping localhost. The loopback is a dummy network driver, which can have real network protocols bound to it. ![]()
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