The main PowerShell cmdlets used in this script are Import-CSV to read the CSV file and Test-Connection to ping the IP addresses. Ping-IPList.ps1 <# .SYNOPSIS Powershell script to ping all IP addresseses in a CSV file. .DESCRIPTION This PowerShell script reads a CSV file and pings all the IP addresses listed in the IPAddress column. .PARAMETER
the nslookup works. That involves a different server. However, since you have an IP address that way try using it in a tracert. That way, you will be testing both ICMP (the protocol involved with a PING) and DNS because eventually tracert may decide to start showing you some address names when it does a reverse lookup for the other addresses which would be involved in the PING. I am trying to ping by my server name: m520. However, my computer cannot resolve this name when I ping. I can ping using the ip address without any problems. When I use nslookup, I get the following output: Default server: m520 Address: 0.0.0.0 I am not sure if this is ok or not since I am not using a name server. Reverse lookup - Gets hostname by IP address. Online Ping, Traceroute, DNS lookup, WHOIS, Port check, Reverse lookup, Proxy checker, Bandwidth meter, Network calculator, Network mask calculator, Country by IP, Unit converter Sep 10, 2013 · A ping is ISSUED by a certain host. The host runs the usual process to resolve the destination machine name into an IP address. When it knows the IP address, it sends the "ping message" (ICMP ECHO REQUEST) to tje destination machine. On the machine that you ran a "ping" that did not reach the correct ip address, run an nslookup command May 10, 2012 · The server is in lab environment and what is newly configured is NAT to connect it in production network. now, it is connected to prod by pinging the IP address of servers but can't ping by hostname. already exported the dns servers from prod network to the server but still encountered the same. Jul 16, 2017 · Another variation is to to get the IP address from a config file or a command line parameter. In summary, InetAddress.getLocalHost() will typically work, but you may need to provide an alternative method for the cases where your code is run in an environment with “complicated” networking. But pinging its hostname seems to resolve the IP address, but it doesn’t return pings. user@pc1:~$ ping -c 1 pc2.dtvg.nix PING pc2.dtvg.nix (192.128.2.11) 56(84) bytes of data. --- pc2.dtvg.nix ping statistics --- 1 packets transmitted, 0 received, 100% packet loss, time 0ms While pinging another hostname on the same network works fine.
If you pass a host name, ping does a DNS lookup to get the address. If you pass an IP address, ping just uses the IP address. If you want to perform a reverse DNS lookup, use a tool whose job it is to work with DNS, such as host 192.168.56.42 or nslookup 192.168.56.42 .
Mar 16, 2018 · If you have setup DNS in your network then you can use below method to know IP address and Hostname : Open Command Prompt. On command Prompt type : nslookup ipaddress or nslookup hostname. I have shown two commands in step 2. They can be used to know host name to IP address and IP address to Host name.
Jul 12, 2011 · Hi, I have problem with exchange server 2007, when try ping to server hostname there was reply but doesn't shown IP Address. When I ping use IP Address got reply.
On a Ubuntu 16.04 computer on the local network I can ping any other computer on the network by using "ping hostname" or by using "ping hostname.local". However, on another computer I just installed Ubuntu 18.04 on, "ping hostname" yields "Name or service not known" yet "ping hostname.local" still works. May 09, 2018 · What is Host, Local Host, Host Name, Hostname, Domain, FQDN, DNS domain and Domain Name? | TechTerms - Duration: 5:19. TechTerms 143,759 views The main PowerShell cmdlets used in this script are Import-CSV to read the CSV file and Test-Connection to ping the IP addresses. Ping-IPList.ps1 <# .SYNOPSIS Powershell script to ping all IP addresseses in a CSV file. .DESCRIPTION This PowerShell script reads a CSV file and pings all the IP addresses listed in the IPAddress column. .PARAMETER Aug 09, 2018 · So it is best to keep the Registry as resolving via Hostname. OR, even though the IP is correct, it cannot resolve, the ping fails, but Hostname ping and changing the registry, WORKS! Another strange thing is, its not all or nothing, some Client PC's can gain access via Hostname, but others won't and require IP.