Cant ping hostname.

Cant ping hostname The server I am connecting to is my DNS server, I am connecting over a Sophos Astaro SSL VPN. your hostname = hostname. I am connected to the WLAN and I can ping IP addresses (from the local network as well as from the internet Dec 19, 2023 · Solution 1 – Try adding a dot at the end in Ping command. May 8, 2020 · Two days ago "ping spare" worked. 252 and I can get the reply as well. conf file defines where your computer should look to resolve hostnames into IP addresses. Now try to ping hostname and hostname2, you should see the following. I can ping any other computer on the network by hostname just not this one. ### I need to be able to ping devices in my network by their hostname whenever possible. I am using a VPN connection via Unifi UID. com ; It can ping internal hosts using their IP address ; It can ping the local Domain Controller/DNS server for that office using its hostname and IP address ; It cannot ping other internal hosts by their hostname or FQDN ; The client has not registered itself in DNS When I set the hostname to name without domain (# hostname centurion) ping magically starts working, but I cannot leave hostname not in FQDN form, as otherwise it may confuse apache & postfix or break other things. If you can't control the both the DHCP server and the name lookup service for your network, you're limited in what you can do. 1 lenovo-laptop 192. Today MAIN cannot ping (or tracert) SPARE. . 2. 4. ) Jun 6, 2012 · So you have a name which is easy to remember, just that computers only work with numbers (exegerated) the computer needs to substitue the (host)name with a number. May 23, 2021 · However, from the DC-01, I can't ping the Desktop using its hostname as DKST-01 (was OK before the reinstallation). If I use nslookup (ip address) I get a response with the correct name and IP Nov 28, 2016 · Along with what Robert correctly stated, make sure you are trying to ping FQDN and not just a generic host name. com ip name-server 190. Aug 25, 2015 · If the hostname is not known to the other machine it does not know where to send the ping. 04, my internet connection does not work anymore. Jul 20, 2016 · I setup 2 centos7 machines(A & B) with hostname and static ip address. 201:http-alt TIME_WAIT tcp 0 0 hostname:35074 10. edu" suffix. 3 hostname2. 71. 252 , I can ping 10. However, pinging to the hostname does not work and accessing the URL in the browser does not work. Save the hosts file. myhost) but if we are using a static IP then it is not possible to ping the short name, only the fully qualified name (e. Hit Enter to open the Network Here are details of the machine I want to access using its hostname: $ hostname hostname $ cat /etc/hosts 127. Jul 7, 2020 · On a Ubuntu 16. Below is the output from A machine ping tells me that it can't resolve some hostname ("ping: unknown host domain. Nov 7, 2014 · It is possible to ping www. Pinging by IP works. even with your internal DNS servers set correctly in the IPSec or SSL-VPN tunnel configuration, check that the DNS suffix is set correctly as follows: [ul] Dec 2, 2016 · I'm having an issue with a Windows Server where it can ping a specific hostname but has no HTTP access to it. 9. Addition clue: MAIN could not ping the IP of SPARE - until I had SPARE Ping MAIN. Jul 28, 2011 · For my router's DNS to resolve the "raspi" hostname successfully, I had to change /etc/dhcp/dhclient. 8) Router#ping 74. And yes I did power down MAIN between the two sessions. I wondered if anyone could think of anything obvious that may be going wrong. Try appending a dot at the end of command. 1. I can ping every (Windows) PC in my network by their hostname (e. If you see "Pinging hostname . 100 ^ sh-server *****unsuccessful when querying host name May 7, 2021 · But no other linux system can reach it by hostname: [root@Gitlab ~]# ping Hestia. my. 5GbE switches, without needing yet another 2. 04 server. other computer ping 1. I can ping the devices IP, but not by hostname. Now the interesting thing is, the server which we can’t ping by hostname is DNS server. However, on another computer I just installed Ubuntu 18. When looking for such words, Windows looks for NETBIOS names, but when you look for complete domain records, it will look in the DNS server. 228. you should set the other computer's hosts file so that it knows what hostname means. 1 localhost 127. Mar 6, 2014 · This article contains the solution for DNS Name Resolution problem to IP Address. I can however ping the printers by their IP. com. 10. From my Router and PC, ping NAS finds the machine. I faced the same problem in my network. conf doesn't get updated when you run openvpn by default. Jun 25, 2015 · I can access by hostname if I add the server to my hosts file. But if you don't know whom to ask, as in your case cause you don't have any dns server configured the ping fails with the message. then tried to ping with hostname of machine B. Feb 26, 2003 · Linux clients in AD, can't ping hostname: pingu: Linux - Networking: 2: 06-08-2005 03:14 AM: windows 98 m/c ping to ip address of red hat server but fails to ping hostname: ravilohot: Linux - Networking: 2: 09-07-2004 04:57 AM: can ping by IP but not by hostname: al contado: Linux - Networking: 6: 03-16-2003 03:06 AM: Can't ping my linux I recently wiped my phone and now I am unable to ping a machine by the hostname. cpl. local" still works. logged into machine A. it is pinging. 04 on a Virtual Machine (Virtualbox). Pinging the guest using it's IP works just fine. Oct 12, 2010 · ping IP address of remote host. 0. Unable to Mar 10, 2022 · Pinging other machines in Lan (IP and hostname) What I'm trying to solve: I can't ping/ssh etc. IP works fine. 0. 3 ubuntu-vm. My IP Address is 10. 100 i If you read carefully you would've seen that I can nslookup a hostname and that ping to the IP address works. 8. lan ping: Hestia. Recently the client computer stopped communicating with the server I can ping the servers IP but cannot ping it by hostname. com doesn't work, returning Ping request could not find host google. If you can ping with the full name “host. 125. I can ping the guest OS by IP but I can't ping it via hostname. It said host (DSKT-01) cannot be found. I have a computer on the network win10 pro that is acting as a server for a piece of software. When using DHCP we can ping a host by its short name (e. It uses whatever DNS server you tell it to (the first one by default), and does the query on the fly. Perhaps I have another Ubuntu server and I can ping it by hostname without change anything. ping DESKTOP-XXXXX) and their IP. I can however, ping the DSKT-01 by its IP address. Typical options are /etc/hosts and a dynamic DNS service, but if you don't have root on either box then you'll just have to use the IP address directly. I’ve flushed DNS, rebooted DNS server, Removed DHCP entries for that machine, Nothing in the hosts file. \\ tried nslookup and the results shows the IP of my DNS server which also my Apr 7, 2017 · Open up the /etc/hosts file and place your host name entries there like this: 192. 58. local") in a URL but when I use host or nslookup on the same computer on the command line, the resolutions works fine (i. 1/ Delete the dns cache (ipconfig /flushdns) from both DC-01 and DSKT-01 Dec 1, 2008 · OK, further investigation on my own XP machine at home reveals that for single label names (i. I have an AVM Fritz Box router acting as the DHCP/DNS server. 2 hostname. edu", then the name was resolved by DNS, and you have to use the "example. For example you can see the following ping by hostname, PS C:UsersAdministrator> ping afsPinging afs. it took 9 If I try and ping the same hostname the pi-hole does not get any request. com, superuser. 40. but it is not pinging. Access Windows from Mac via Remote Dekstop Connection using hostname. 3. Aug 9, 2018 · Basically, the Software is set to resolve finding the database via Hostname on "Client" PCs, but they now cant find the Host Computer. Although they can ping by IP address and also can access the drives by IP address. I can ping the media server and ssh into it using it's IP, but it fails when I use the hostname. Access all other servers and computers in the network are fine I can ping Jan 27, 2021 · Based on the comment you left, I would hazard a guess that your /etc/hosts file on the host is incomplete. myhost. e -One can Ping and Access Remote Machine by IP Address but can not by Computer Name or Machine Name. Rebooted all DNS servers; clear cache dns on dns server Mar 9, 2018 · Can't ping by hostname of CentOS running on VM from Windows, but can from Mac. I am rooted, so I went to /etc/hosts and added 192. 10. Mar 25, 2020 · If you're finding that VPN clients can't resolve internal server names (short names) properly and network drives don't map correctly, etc. I powered down main between the two sessions. Question: How can I make ping working together with having hostname in FQDN form? I installed Ubuntu 12. For example, if your command is ping hostname, then change it to ping hostname. Type escape sequence to abort. 152 May 4, 2022 · After upgrading ubuntu from 21. local [10. i. I have the same network configurations as another linux (RedHat) machine that is ping-able by hostname and IP address, and I'm not sure where I'm going wrong. 100. From my desktop (Ubuntu 10. The servers are on a workgroup not on a domain. From the client I am not able to resolve the servers host name but I am able to hit it by FQDN: C:\Documents and Settings\Administrator>nslookup Default Server: sh-server. other computer ping hostname -> unknown. 111. your ip = 1. I enter the command ping <hostname> and I get the error: Ping request could not find the host name. lan: Name or service not known [root@Gitlab ~]# ping Hestia ping: Hestia: Name or service not known [root@Gitlab ~]# ping hestia ping: hestia: Name or service not known Dec 16, 2018 · I noticed all my local hostnames have a trailing dot at the end when I use some LAN scan tool on my Android phone. I can ping servers and other computers on my network by their hostname but not printers. local anymore. Can ping self by IP and hostname Jul 20, 2022 · @redbearak said in Can't ping any LAN hosts by host name: The point of the bridge is to potentially (in the future) use the extra LAN ports on the pfSense box to provide a 2. 209. And try to ping them by host name now: $ ping -i 1 -c 4 -a lenovo-laptop Oct 26, 2018 · Hi, I have DHCP running on Server 2012 R2 and all the IP are releasing via DHCP. 04 Lucid Lynx) I connect via wireless to the router. And I cannot access to C$ of them via CMD, Powershell or Windows Explorer. (check it with the "hostname" command. g. From the PCs I can I am using Windows server 2008 & have iis7 installed. However, the hostname Hyper-al does not resolve. For some reason, a linux (RedHat) machine that I have is not ping-able by hostname! It is ping-able by IP address though. When I ping and ssh wirelessly from my Netbook (Crunchbang Linux), it strangely enough works using the media server's hostname. 5. I am not joined to the domain on this machine. What could be causing this? More testing: Firefox, wget and ping have the same problem. local ubuntu-vm # The following lines are desirable for IPv6 capable hosts ::1 ip6-localhost ip6-loopback fe00::0 ip6-localnet ff00::0 ip6-mcastprefix ff02::1 ip6-allnodes ff02::2 ip6-allrouters Oct 18, 2020 · Hi, I cannot ping using hostname but it works when I ping using IP The below is the output that I get. it's fast and reliable). 5GbE switch at the location of the pfSense box, costing Mar 24, 2023 · i encountered a weird scenario lately i cant ping my local domain name anymore but i can ping the server hostname which handle my domain controller and can ping also it’s IP address. To rule out an unresponsive remote host, use Ping again to a different remote host. To find out whether DNS is being used, connect your computer directly to Ethernet, then run ping hostname. Problem: I have 4 windows computers and I have 1 Ubuntu Computer; My windows Computer can ping Ubuntu Computer by Hostname and by IP address. then tried to ping with hostname of machine A. Pinging the IP address Jul 23, 2019 · I have a setup a web server on a pi running centos but I can't seem to resolve its hostname on any windows machines, either by pinging or typing the address into a browser. The VPN connects fine, ipconfig /all shows the correct DNS settings. And without it, I can't get a ping to work from my Windows desktop (it works fine from my Linux VMs): C:\Users\dnll>ping router Ping request could not find host router. Dec 30, 2015 · The browser doesn't load any pages, whether they are addressed with IP or hostname. 04 computer on the local network I can ping any other computer on the network by using "ping hostname" or by using "ping hostname. "foo", or "foo. 04 on, "ping hostname" yields "Name or service not known" yet "ping hostname. bbb. I have tried from a mac and I can ping the centos pi. I could two days ago "ping SPARE" and it would work. com, etc), it's only two specific websites which are hosted in a different server I have with the same hosting company. example. At this point I noticed DNS was having problems. I don't want to edit all my LAN windows hosts's file (+40 pcs) and add the entry. Oct 30, 2012 · If you try to ping a hostname without a route for it, the command returns "Ping request could not find host", instead of showing failure pinging the IP address of the host. 1] Press Win + R to open the Run windows and type the command ncpa. If the ping fails, the remote host may not be responding, or there may be a problem with the network hardware between computers. 2 and 10. A/ What I have done: A. 200. If it shows a IPv6 address when by hostname try disabling the IPv6 layer in your network card, via its hardware properties. EDIT3: The issue seems to be disabling dnsmasq on my router. the Ubuntu server from other clients using the hostname. May 24, 2018 · We had an issue similar to this on 2 systems and it turned our to be something wrong with our Forticlient Software combined with a conflict between fortclient and Malwarebytes (during the free trial of the premium webscanning console) I uninstalled Malwarebytes, and Forticlient, reinstalled Forticlient and the problem was resolved on one system, the other system was a nightmare. I can also ping by hostname locally which leads me to think that the issues lies in the Astaro device. 10 to 22. Jan 28, 2014 · Dear All, Some users in our network can’t able to ping the server by hostname also they can’t able to access the shared drive on same server. xx] with 32 bytes of data:Though i pinged the hostname you can see the first line of the ping results say pinging fqdn, since the PC is part of the domain sol. 3 are my domain controllers. Everything else works except pinging the name. (From 1st Line Supports answer) From the Ubuntu 14. local". 193:8000 TIME_WAIT tcp 0 0 localhost:35836 localhost:9099 TIME_WAIT tcp 0 0 hostname:40492 10. This is done through dns lookups. com” but not with “host” that is a function of your “Connection-specific DNS suffix” as configured in your TCP/IP IPV4 config or your DHCP scope. However, from my Android Phone, ping NAS returns ping: unknown host NAS. It just can’t ping or connect to it. 16. local, this is my domain controller server i can ping servername but i cannot ping domain. So when I for example try to connect to the guest using PuTTY, I can do so just fine with the IP. May 3, 2016 · Your /etc/resolv. If you perform an nslookup of the IP address, it can resolve to the hostname. Jul 20, 2023 · I need some help here. domain. Is there any other steps you see besides these: Jan 30, 2018 · Recently we’ve had a problem with them disconnecting from remote services and network shares. May 11, 2023 · Mac OS Ventura 13. Have you guys have that problem? I’ve flushed DNS, rebooted DNS server, Removed DHCP entries for that machine, Nothing in the hosts file The firewall is off. Trying ping to the server by IP and by hostname. When you use this command: ping icecream It uses WINS server since you have used icecream not icecream. ping google. I have the following commmands in the 3550 switch ip domain-name aaa. sol. 4 -> your computer. Aug 6, 2014 · I found similar threads, except, I am able to ping my own Host name and IP address and my windows can ping my linux host name, but Ubuntu can not ping the windows hostname. 2] with 32 bytes of data: Again, this is not how I would do it. Today main cannot ping (or tracert) spare. I can ping to their IPs but I cannot ping to their hostname. Any ideas? Apr 17, 2023 · Hi, We seen lot of the machine in different site have issue where they cant access any of the shares or logon to any servers I can ping the DNS/AD with IP addres but I cant do it with hostname I can access shared with IP address but cant with hostname I have tried following. Logged into machine B. I also can’t access shared network drives via the hostname of NAS, but I can via IP. 192. And the "main" laptop seems to have forgotten the "spare" laptops name. I ping with Hostname, it fails I get the IP of the Host PC, ping it, its there. 1 address. Translating "switch1" % Unrecognized host or address, or protocol not running. 1 hostname. accessing the URL by IP does work. Can't resolve Oct 9, 2022 · $ netstat Active Internet connections (w/o servers) Proto Recv-Q Send-Q Local Address Foreign Address State tcp 0 0 localhost:49674 localhost:9099 TIME_WAIT tcp 0 0 localhost:55944 localhost:19001 ESTABLISHED tcp 0 0 hostname:36420 10. com does work, returning correct IP address that then does indeed work with ping. I am unable to do so with any of my printers. Example: Setup a DNS server with 192. Oct 27, 2016 · However, there is one outstanding issue that we are struggling with. To use as an example, I have a HP printer 3015. 5GbE backbone to up to 4 different locations in the house with 2. I have tried from a debain linux machine and I can ping the centos pi. xx. spkso. ping 216. conf on the rpi like this: send host-name = gethostname(); send dhcp-client-identifier your-pi-mac-address-here; The router then resolved the hostname (that I had set on the pi) to the correct IP address. 216: Destination host unreachable May 16, 2012 · I know this is already asked but I can't find a clear answer. Nov 17, 2016 · TL;DR. Apr 22, 2016 · In my case my server I was trying to connect to didn’t manage IPv6 well, so I disabled IPv6 on my PC and I was able to connect via the host name without issue. The server does have internet connection (google. 199] with 32 bytes of data: Reply from 10. The reason ping can't resolve the hostname but nslookup can is because nslookup a low-level tool that bypasses the Windows DNS client. 168. You might want to have it set like this: 127. and THEN main knew how to ping the IP of Apr 17, 2021 · Last week a few clients in different locations had pcs that couldn’t ping the server by name just by ip. nslookup google. Additional clue: main could not ping the IP of spare until I had spare ping main and then main knew how to ping the IP of spare. We can temporarily fix the problem by performing a flushdns and registerdns but the probelm will reoccure in a few hours. 3. I have one user which have IP address 10. I have a machine, let's say it is called NAS. example: servername. google. I also created a rule in the firewall to allow echo request. The arch hostname is configured as Hyper-al. For Windows 10 autopilot with hybrid Azure AD…. Sep 20, 2017 · I can ping a computers IP and get a reply but not the host name. Oct 3, 2021 · Hello, I am trying to figure out why I can’t RDP via Hostname but can via IP. This means that dns requests go directly to the pi-hole from the client, rather than being forwarded by the router. When I rebooted my router the issue persisted. I've read other questions regarding "Can ping IP but not hostname" and the answers are all related to the DNS. 78 (google IP) does work, sending and receiving all packets. local. I goto the network folder, type \\Hostname, it cannot access. Sending 5, 100-byte ICMP Echos to 2607:F8B0:4004:800::1005, timeout is 2 seconds: % No valid route for destination Success rate is 0 percent (0/1) Router# And this is what I receive when pinging google's IP(74. company. local hostname It's a default Debian 6 ( Jul 6, 2012 · Router#ping google. x. 1 localhost 192. 3] with 32 bytes of data: ping hostname Pinging hostname2 [192. The network adapter is attached using bridged adapter. May 24, 2023 · Hi, I got these Windows 11 autopilot devices with the Azure AD joined. C:\Users\dnll>ping router. not sure whether any configuration missed. Apr 20, 2016 · Can traceroute IP and resolves the hostname; Can ping other things on my network by hostname; If I add the IP and hostname to the hosts file on my windows PC I can ping the hostname just fine. ") the system doesn't use DNS at all, and instead uses NBNS (NetBios Name Service). In my case I believe my DNS is set up correctly. ping hostname2 Pinging hostname2 [192. internal). I put a new Ubuntu server in my LAN and I can't ping it but the hostname. Please check the name and try again. e. But, when I try to ping via computer name it show as follows u:>ping msi-ws60 Pinging MS1-WS60. Ping the host name of a remote host to verify that you can resolve a remote host name. Solution 2] Force Windows to do a DNS lookup by using FQDN. The basic problem is that /etc/resolv. 2 hp-laptop Save it. domain Address: 10. xmm udwzh xrwpr pqq drmb jiflvj uqzc rtsop szdbil tgoestm bvve qwvi vptvbsn xzgny xio