Windows 7 Microsoft TCP/IP host name resolution order

The order of host name resolution has changed in Windows 7?

I assumed that the Deputy order (the order of the older OS)
  1. The client checks if the name queried is its own.
  2. The client will then search a local Hosts file, a list of IP address and names stored on the local computer.
  3. Domain Name System (DNS) servers are queried.
  4. If the name is still not resolved, NetBIOS name resolution sequence is used as a backup. This order can be changed by configuring the client's NetBIOS node type.
But, I see a difference when it comes 1 - "If the requested name is his own."
That's what I do
  1. Tent client to connect to itself (a server that is running in the same machine)
  2. In windows 7, when I do a host entry to map the name of machines to 127.0.0.1, it connects to 127.0.0.1
  3. In windows server 2003, when I do a host entry to map the name of machines to 127.0.0.1, it always connects to machines IP (10.x.yy.z)
Can someone explain why this is the difference?

Hopd

These questions are best asked on Technet

http://social.technet.Microsoft.com/forums/en-us/w7itprogeneral/threads

Tags: Windows

Similar Questions

  • Name for name resolution? has expired after no configured DNS servers responded.

    Hello

    I just bought an Acer Aspire 571PG V5.  Whenever I do anything that involves the use of the radio I usually get the following error in the Windows system event log:

    "The name resolution for the community.acer.com name exceeded after no configured DNS servers responded".

    The address featured in changes to error messages according to what I'm trying to access the website.  In this case every 30 seconds or more.  The error ID is 1014, and the Source is 'DNS Client events'.  I'm not sure what the problem.  I have two other laptops on my home network using the same router and they are fine, I've never had a problem with them.

    Has anyone else encountered this problem?

    Kind regards

    Chris

    Hello

    Just to inform that I had this work.  Even though I had brought just the laptop today, it seems readers wireless on it was already outdated.  I downloaded readers wireless updated from the Acer support site and I don't have this particular problem.

    Kind regards

    Chris

  • Not the DHCP server from Microsoft for Windows 7 support dhcp/tftp bootfile name based on vendor-class-identifier.

    Original title: dhcp/tftp boot file name based on vendor-class-identifier.

    I'm trying to start a Texas Instruments AM335x Evaluation Committee using the Windows 7 USB RNDIS driver.

    AM335x is an ARM Cortex-A8 microprocessor.

    I need a DHCP/BOOTP/TFTP server which is able to select the startup file to send via TFTP, based on the identifier of the provider class.

    I have this working on the host Linux-Ubuntu 10.04 LTS. 'dhcpd' is the DHCP server.  dhcpd is able to select the image file

    based on the received BOOTP message.  For this ARM system, it serves a sequence of image files: submarine - spl.bin (secondary program loader)

    then u - boot.img (bootloader) and finally uImage (Linux kernel).  The dhcpd.conf configuration file contains the following code:

    If substring (option vendor-class-identify, 0, 10) = "AM335x ROM"

    {

    file name "u-boot - spl.bin";

    }

    elsif substring (option vendor-class-identify, 0, 17) = 'AM335x submarine SPL.

    {

    file name "u - boot.img".

    }

    on the other

    {

    file name "uImage";

    }

    Thus, the dhcpd Linux BOOTP server is able to select the correct to send from the Linux host via TFTP image file.

    based on the content of the message BOOTP ('ROM AM335x', "AM335x submarine SPL" or neither of those two.)

    Y at - it for Windows 7 Microsoft DHCP server that has this capability?

    If this isn't the case, you know a server program DHCP/BOOTP/TFTP for Windows 7 that has this capability?

    Could do you using netsh?

    Thank you for your attention,

    Michael Tadyshak

    Texas Instruments

    Hi Michael,

    Welcome to the Microsoft community where you can find all the answers related to windows!

    According to the description, looks like you want to know if the DHCP server to Windows 7 has some capabilities.

    I suggest you post this question in this forum to improve assistance:

    http://social.technet.Microsoft.com/forums/en-us/category/WindowsServer

    Hope this information helps. Respond us if you have any questions with windows and we will be happy to help.

  • How to get the host name of the physical computer inside a virtual machine until the user logs in Windows?

    I don't know if this is the right place to post this question, I develop software to support VMWare PCoIP and need to know how to get the host name of the physical machine (which manages the virtual machine and View Client) within a virtual machine before the user logs in Windows of the virtual machine.

    I understand there are two ways to read the host name, via the HKEY_CURRENT_USER\Volatile Environment registry and environment variables, but they are available once the user is connected. I need info before the user connects.

    Is there a VMware API that can be called or asked the host name?

    Thank you.

    Not on the broker, but there are the startup scripts to log on to the computer virtual itself: http://pubs.vmware.com/view-52/topic/com.vmware.view.integration.doc/view_integration_startsession_script.9.2.html

    Note that these executed when a virtual desktop computer allocated connection, not to the point that the client connects - it is possible for the customer to not complete the connection (crash, cancel, network failure) and so any what solution you design must handle this.

    Mike

  • How to have a different DNS host name to the host name of VICTORIES?

    How to have a different DNS host name to the host name of VICTORIES?

    You are welcome-

    Chapter 18, "Dynamic Host Configuration Protocol (DHCP).

    http://redhat.activeventure.com/9/customizationguide/ch-DHCP.html

    Chapter 7 - resolution of host name

    http://TechNet.Microsoft.com/en-us/library/bb727005.aspx

    And, again

    TechNet Windows Server Forum

    http://social.technet.Microsoft.com/forums/en-us/category/SQLServer

  • Incorrect host name length ASA DHCP Request

    I have an ASA 5505 with software version 8.2 (1). It deploys DHCP requests to the clients that connect to the ASA IPSec. The DHCP protocol please packages that the ASA did have a '00' extra added to the hostname field, and the length field is the size of the hostname + 1.

    The DHCP server is a Microsoft Server 2003 and this causes the host name be registered with an unknown character who is listed under the hostname []. Then, when server 2003 tries to update the DNS record, it fails because of the invalid character in the host name.

    Is anyway to have the ASA have the right length for the host in the DHCP package name field or a workaround that will solve this problem?

    Hi Mark,

    That's exactly the problem described in, here's a copy of the bug release notes:

    Symptom:

    When VPN Clients connect to the ASA the ASA inserts an extra character or carriage return in the DHCP scope which causes the users' application to display dhcp information on two lines as opposed to one; the extra character causes a line feed on address resolution and automated tools can't handle the result.

    This is also noticed as an extra symbol that looks like a box/carriage return added to the "Name" Field within the Windows 2003 Server > DHCP > Scope > Address Leases.

    Conditions:

    ASA using Windows 2003 Server as external DHCP Server.
    VPN Clients update DNS using DHCP protocol through ASA to external Windows 2003 DHCP server.
    ASA has "dhcp-client update dns" or "dhcp-client update dns server none" configured.

    Workaround:

    Don't update DNS through DHCP to an external server, i.e. configure "no dhcp-client update dns".

    Further Problem Description:

    The ASA sends the DHCP server a packet with malformed DHCP option 81 (Client Fully Qualified Domain Name) which causes the Windows 2003 Server to add a character to the 'Name' field in the DHCP Scope Address Leases seen on the Server.  This character looks to be a carriage return.


    You have 'dhcp-client update dns' configured on your ASA?

    If so, could you delete and see if the ASA always sends option 81?

    Kind regards

    Nicolas

  • Name resolution fails when you are using multiple static IP addresses

    When multiple static IP addresses are set on my single Ethernet adapter, name resolution fails most of the time in both directions. It sometimes works, but this seems like only I can when he in thing to go back to the IP address of a specific subnet (changing the order of the IP addresses in the config?).

    Settings IPv4 of the Ethernet adapter (which I will refer to PC - 1, Win8) are generally the following:
    IP: 192.168.15.180/24
    IP: 192.168.1.254/24
    IP: 169.254.1.1/16
    Gateway: 192.168.15.1

    Check name resolution from another PC (which I will refer to PC - 2, Win7) on the 192.168.15.0 subnet via ping returns often to the other two survey periods. PC - 2 IPv4 settings are:
    IP: 192.168.15.182/24
    Gateway: 192.168.15.1

    PC - 2:
    c:\>ping PC-1
    Ping PC-1 [192.168.1.254] with 32 bytes of data:
    Request Timed Out

    The outcome here is, of course, the PC-1 sees a query of a computer name on 192.168.15.0 subnet and it returns the IP address for this subnet.

    In addition, and more to my main problem, PC - 1 does not return an IP address for our servers local (I'll call Server-1), returns the following error.
    c:\>Ping Server-1
    Ping request could not find host Server-1. Please check the name and try again.
    Ping the IP address directly works without problem.

    The two problems are solved when the two 169.254.0.0 192.168.1.0 and subnet subnet are removed from the PC-1, leaving only the statically assigned subnet 192.168.15.0. The issue can be reproduced on 2 PC (Win7) as well by assigning similar static IP.

    Does anyone have a suggestion or two to try?

    Hello
     
    The question is more suited in the TechNet forums. So I would say you mention the link and send the request in this forum for better support.
     
     
    For any information related to Windows, feel free to get back to us. We will be happy to help you.
  • IIS and sql server 2000/2005 if problems ip address and host name changed

    Windows Server 2003, IIS 6.0 + SQL SERVER 2000/2005

    Is there a problem if ip address and host name of the server is changed?

    for example

    IIS 6.0 may still work properly?

    SQL Server 2000/2005 can still start correctly?

    Thank you!

    Hello

    Your question of Windows is more complex than what is generally answered in the Microsoft Answers forums. You can follow the link to your question:

    http://social.technet.Microsoft.com/forums/en-us/winservergen/threads

    I hope this helps.

  • Cannot start the peer name resolution protocol Protocol

    No p2p service means no homegroup, which means no access to other computers or to the wireless printer... He worked a few months ago, and now, the protocol name resolution by peers, well defined to automatic, does not start, even if I click on properties, etc. and ask him to startr. I have ' windows cannot start the Protocol PNRP, error 0 x 80630203.»

    I still have unresolved problems with backups, so I don't want a new installation of windows.
    I'm getting so fed up with all the unsolved problems of windows! is windows 8 is going to be better?
    Thanks for your help.

    Hello

    Please keep us updated.

    You can read the articles below and see if it helps:

     

    Add a device or computer to a network

    http://Windows.Microsoft.com/en-us/Windows7/add-a-device-or-computer-to-a-network

     

    Share files via public folders

    http://Windows.Microsoft.com/en-us/Windows7/share-files-using-the-public-folders

    If you need further assistance, please answer and we will be happy to help you.

  • Microsoft html application host has stopped working

    Remember - this is a public forum so never post private information such as numbers of mail or telephone!

    Ideas: I get this error message when I try to play a game that has been installed at least a year without problem.  I've uninstalled and reinstalled without success.

    I am also unable to open windows media player.  Nothing happens when I click it.

    Also, when I try to open Mcafee I get a blank white box. But it appears in the lower right corner that they are running.

    I tried several solutions with no luck:

    A ran sfc/scannow as administrator.  only went to 78% and says protection could not perform the requested operation

    Also, went to problems and reports, view history, and that's what I found:

    Product

    Application Microsoft (R) HTML host

    Problem

    Stopped working

    Date

    26/07/2010-12:55

    Status

    Not reported

    Signature of the problem

    Problem event name: APPCRASH

    Application name: mshta.exe

    Application version: 8.0.6001.18702

    Application timestamp: 49b3ac74

    Fault Module name: mshtml.dll

    Fault Module Version: 8.0.6001.18928

    Timestamp of Module error: 4bdfb76d

    Exception code: c0000005

    Exception offset: 0004ebab

    The system version: 6.0.6002.2.2.0.768.3

    Locale ID: 1033

    Additional information 1: fd00

    More information 2: ea6f5fe8924aaa756324d57f87834160

    Additional information 3: fd00

    Additional information 4: ea6f5fe8924aaa756324d57f87834160

    Files helping to describe the problem

    Version.txt

    AppCompat.txt

    Memory.HDMP

    minidump.mdmp

    • You have problems with programs
    • Error messages
    • Recent changes to your computer
    • What you have already tried to solve the problem

    Hello

    ·        What games you try to play?

    ·        McAfee is installed on the system?

    I suggest to uninstall Mcafee from the system and check.

    C0000005T is a code of access violation. It is the operating system telling you that a program has malfunctioned. It has nothing specific to do with a particular program, or a brand of software, this is straight from the CPU and kernel of the operating system.

    Step 1:

    I suggest you to do a clean boot.

    a. log on to the computer using an account with administrator rights

    b. Click Start, type msconfig.exe in the start search box and press ENTER to start the System Configuration utility.

    c. If you are prompted for an administrator password or for confirmation, type your password or click on continue

    d. under the general tab, click Selective startup and then click to clear the check box load startup items. (The check box use the file Boot is not available.)

    e. on the Services tab, click to select the skin all the Microsoft services check box, and then click Disable all

    Note: Following this step lets services Microsoft continue to run. These services include networking, Plug-and-Play, record of events, error reporting, and other services. If you disable these services, you can permanently delete all restore points. Do not do this if you want to use to restore the system with the existing restore points.

    When you are finished troubleshooting, follow these steps to reset the computer to start as usual:

    a. Click Start, type msconfig.exe in the start search box and press ENTER.

    b. If you are prompted for an administrator password or for confirmation, type your password, or click on continue.

    c. under the general tab, click the Normal startup option and then click OK.

    d. When you are prompted to restart the computer, click on restart.

    If the problem is solved, check which third-party program is causing the problem. For more information, see the article mentioned below.

    http://support.Microsoft.com/kb/929135

    Step 2:

    An online virus scanner and check. Click on the link below.

    A live care

    http://OneCare.live.com/site/en-us/Center/howsafe.htm

    Malicious software removal tool

    http://www.Microsoft.com/security/malwareremove/default.aspx

    Thanks and regards.

    Thahaseena M
    Microsoft Answers Support Engineer.
    Visit our Microsoft answers feedback Forum and let us know what you think.

  • The Peer Name Resolution Protocol service (PNRPsvc) or peer network (p2pimsvc) Identity Manager service does not work

    I get the following error message when you run windows network diagnostics. I ran the diagnosis because I have a network with Win 7 Ultimate 64 bit on a computer and WinXP 32 bit on the other.  Curiously, I can easily see and manipulate all files through the firewall of Windows XP. Either way, Windows XP can not see files on Win7. I can drag files to the shared folder, XP can see them, but can not open the same when I enable the share using Win7.  I can see the Win7 computer name and I have a home network without password. When I click on the folder with XP, the error popup grey box says that I might not have permissions to access these files. Contact the administrator of systems etc. My network has the same name on both computers, so I feel totally betrayed by what is happening here. There should be no problem but there is a.

     

    I get this error message when you run windows network diagnostics:

     

    The Peer Name Resolution Protocol service (PNRPsvc) or peer network (p2pimsvc) Identity Manager service does not work, The Peer Networking Grouping (p2psvc) service depends on these two services to work correctly

     

    I've followed these tips nothing does not:

     

    ·                                                                                                                                                                                                                                                     To see which services are/are not running click on the ORB start and type Services in the search box at the bottom of

    the menu. Select Services results.

    Check the columns of type status and commissioning for "Start" and "Manual".

    Those who are not running, then select properties in the right click menu.
    Click the startup type box and select manual in the menu, then click on apply, then OK at the bottom of the window.
    Now try to Start the service for the option in the main window.
    Try the homegroup connection, if the service starts

    Try a reboot if all goes well. The settings may or may not stick!

    Scroll down the page until you see the following...
    Select Services results.

    Hi MarkWebber,

    Method 1: I suggest you to follow the link provided below to start your computer in safe mode with network.

    Advanced, including safe mode startup options

    http://Windows.Microsoft.com/en-us/Windows7/advanced-startup-options-including-safe-mode

    If it works fine in safe mode with network, try to put your system at startup mode minimum state helps determine if third-party applications or startup items are causing the problem. If so, you need to maybe contact the manufacturer of the program for updates or uninstall and reinstall the program.

    See the following article in the Microsoft KB for more information on how to solve a problem by performing a clean boot in Windows Vista or Windows 7:

    How to troubleshoot a problem by performing a clean boot in Windows Vista or in Windows 7

    http://support.Microsoft.com/kb/929135

    Note: After troubleshooting, be sure to set the computer to start as usual as mentioned in step 7 in the above article.

    Method 2: Studied the problem and found the solution. A file has been corrupted and remove he got running PNRP service. The file has been re-created correctly when the PNRP service started upward. Here is the file for future reference:

    'C:\Windows\ServiceProfiles\LocalService\AppData\Roaming\PeerNetworking\idstore.sst'.

    Hope this information is useful.

  • All browsers-"Web page cannot be displayed" or "error: failed name resolution.

    I just installed Win 8.

    Network troubleshooting internet connection, network status reports shows two way traffic.
    However, when I try to go to a Web site using Chrome, Firefox, Safari I get "error name resolution failed or page cannot be displayed".
    In addition, when setting up windows registry, I used an e-mail address that I forget was more active.  How can I change?
    Thanks for your help.
    E-mail address is removed from the privacy *.
     
    Moved from feedback
    Original title: cannot display the Web page
    However, when I try to go to a Web site using Chrome, Firefox, Safari I get "error name resolution failed or page cannot be displayed".

    Try the following...
    You receive an error message in Internet Explorer: "Internet Explorer cannot display the webpage".

    http://support.Microsoft.com/kb/956196/en-us

    In addition to a public dns 8.8.8.8 for your dns settings like address in the local pc

    How to change the address of the DNS public IPv4 DNS server in Windows?

  • NETCA use configure my IP to the listener instead of my host name

    Hi I use NETCA to configure my interlocutor.

    But NETCA always configure my IP instead of my host name.

    I would love to see that my host name is in the Configuring the listener automatically (by NETCA)

    So I've got something I can change in my answer file to force this config?

    Below you will find my response file

    ###################################################################### 
    ## Copyright(c) 1998, 2012 Oracle Corporation. All rights reserved. ## 
    ##                                                                  ## 
    ## Specify values for the variables listed below to customize your  ## 
    ## installation.                                                    ## 
    ##                                                                  ## 
    ## Each variable is associated with a comment. The comment          ## 
    ## identifies the variable type.                                    ## 
    ##                                                                  ## 
    ## Please specify the values in the following format:               ## 
    ##                                                                  ## 
    ##         Type         Example                                     ## 
    ##         String       "Sample Value"                              ## 
    ##         Boolean      True or False                               ## 
    ##         Number       1000                                        ## 
    ##         StringList   {"String value 1","String Value 2"}         ## 
    ##                                                                  ## 
    ######################################################################
    ##                                                                  ## 
    ## This sample response file causes the Oracle Net Configuration    ##
    ## Assistant (NetCA) to complete an Oracle Net configuration during ##
    ## a custom install of the Oracle12c server which is similar to     ##
    ## what would be created by the NetCA during typical Oracle12c      ##
    ## install. It also documents all of the NetCA response file        ##
    ## variables so you can create your own response file to configure  ##
    ## Oracle Net during an install the way you wish.                   ##
    ##                                                                  ## 
    ###################################################################### 
    
    
    [GENERAL]
    RESPONSEFILE_VERSION="12.1"
    CREATE_TYPE="CUSTOM"
    
    
    #-------------------------------------------------------------------------------
    # Name       : SHOW_GUI
    # Datatype   : Boolean
    # Description: This variable controls appearance/suppression of the NetCA GUI,
    # Pre-req    : N/A
    # Default    : TRUE
    # Note:
    # This must be set to false in order to run NetCA in silent mode. 
    # This is a substitute of "/silent" flag in the NetCA command line.
    # The command line flag has precedence over the one in this response file.
    # This feature is present since 10.1.0.3.
    #-------------------------------------------------------------------------------
    #SHOW_GUI=false
    
    
    #-------------------------------------------------------------------------------
    # Name       : LOG_FILE
    # Datatype   : String
    # Description: If present, NetCA will log output to this file in addition to the
    #       standard out.
    # Pre-req    : N/A
    # Default    : NONE
    # Note:
    # This is a substitute of "/log" in the NetCA command line.
    # The command line argument has precedence over the one in this response file.
    # This feature is present since 10.1.0.3.
    #-------------------------------------------------------------------------------
    #LOG_FILE=""/oracle12cHome/network/tools/log/netca.log""
    
    
    [oracle.net.ca]
    #INSTALLED_COMPONENTS;StringList;list of installed components
    # The possible values for installed components are:
    # "net8","server","client","aso", "cman", "javavm" 
    INSTALLED_COMPONENTS={"server","net8","javavm"}
    
    
    #INSTALL_TYPE;String;type of install
    # The possible values for install type are:
    # "typical","minimal" or "custom"
    INSTALL_TYPE=""typical""
    
    
    #LISTENER_NUMBER;Number;Number of Listeners
    # A typical install sets one listener 
    LISTENER_NUMBER=1
    
    
    #LISTENER_NAMES;StringList;list of listener names
    # The values for listener are:
    # "LISTENER","LISTENER1","LISTENER2","LISTENER3", ...
    # A typical install sets only "LISTENER" 
    LISTENER_NAMES={"LISTENER"}
    
    
    #LISTENER_PROTOCOLS;StringList;list of listener addresses (protocols and parameters separated by semicolons)
    # The possible values for listener protocols are:
    # "TCP;1521","TCPS;2484","NMP;ORAPIPE","IPC;IPCKEY","VI;1521" 
    # A typical install sets only "TCP;1521" 
    LISTENER_PROTOCOLS={"TCP;1521"}
    
    
    #LISTENER_START;String;name of the listener to start, in double quotes
    LISTENER_START=""LISTENER""
    
    
    #NAMING_METHODS;StringList;list of naming methods
    # The possible values for naming methods are: 
    # LDAP, TNSNAMES, ONAMES, HOSTNAME, NOVELL, NIS, DCE
    # A typical install sets only: "TNSNAMES","ONAMES","HOSTNAMES" 
    # or "LDAP","TNSNAMES","ONAMES","HOSTNAMES" for LDAP
    NAMING_METHODS={"TNSNAMES","ONAMES","HOSTNAME"}
    
    
    #NOVELL_NAMECONTEXT;String;Novell Directory Service name context, in double quotes
    # A typical install does not use this variable. 
    #NOVELL_NAMECONTEXT = ""NAMCONTEXT""
    
    
    #SUN_METAMAP;String; SUN meta map, in double quotes
    # A typical install does not use this variable. 
    #SUN_METAMAP = ""MAP""
    
    
    #DCE_CELLNAME;String;DCE cell name, in double quotes
    # A typical install does not use this variable. 
    #DCE_CELLNAME = ""CELL""
    
    
    #NSN_NUMBER;Number;Number of NetService Names
    # A typical install sets one net service name
    NSN_NUMBER=1
    
    
    #NSN_NAMES;StringList;list of Net Service names
    # A typical install sets net service name to "EXTPROC_CONNECTION_DATA"
    NSN_NAMES={"EXTPROC_CONNECTION_DATA"}
    
    
    #NSN_SERVICE;StringList;Oracle12c database's service name
    # A typical install sets Oracle12c database's service name to "PLSExtProc"
    NSN_SERVICE={"PLSExtProc"}
    
    
    #NSN_PROTOCOLS;StringList;list of coma separated strings of Net Service Name protocol parameters
    # The possible values for net service name protocol parameters are:
    # "TCP;HOSTNAME;1521","TCPS;HOSTNAME;2484","NMP;COMPUTERNAME;ORAPIPE","VI;HOSTNAME;1521","IPC;IPCKEY"  
    # A typical install sets parameters to "IPC;EXTPROC"
    NSN_PROTOCOLS={"TCP;HOSTNAME;1521"}
    
    
    #SERVICEUSERPASSWORD;String;Windows service user password
    # If the oracle home is installed as secure user, supply the password
    SERVICEUSERPASSWORD=""oracle""
    

    Listener will start & run when there is no file listener.ora.

    It is NOT necessary to run the netca; Just so ignore it.

  • Host name is too long

    Hi guys

    I try to install Oracle Database 12 c R1 on Windows Server 2008 R2 in a MS AD domain, but I'm running into the INS-20808 error Oracle Services for Microsoft Transaction Server has no

    The log file says that my hostname is too long:

    NEWS: Read: Service is being created.

    WARNING: Line break: Service is being created.

    NEWS: Read: error: host oracleDBhost001.global.domain1.xxxxx01 name is too long.

    WARNING: Line break: error: host oracleDBhost001.global.domain1.xxxxx01 name is too long.

    My question: what is the maximum length to be used for the host name? I can't find that it documented anywhere

    Kind regards

    Andrew

    Your host name exceeds 32 characters - try with 32 or less, although I'm not aware of a limit of 32 characters.

    Another solution to http://www.oracle-class.com/?p=3040

  • Check name resolution

    Hi all

    Is there a way to check the resolution of an ESXi without SSH host name?  I need to check that my host can resolve some names.  In addition, can I check which ports are open on the host computer and test connectivity from host to host (again without SSH)?

    Thank you

    Michael

    Is there a way to check the resolution of an ESXi without SSH host name?  I need to check that my host can resolve some names.

    Yes (active) DCUI-> Alt - F1 to connect as root-> FQDN #nslookup

    In addition, can I check which ports are open on the host computer and test connectivity from host to host (again without SSH)?

    Also of (active) DCUI-> Alt - F1 to connect as root-> # nc - z 10.x.x.x 443

    and you should get something like "connection to 10.1.1.100 port 443 [tcp/https] successful! '

Maybe you are looking for