Fusion, NAT & IP static: unable to connect from Mac

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• Unable to connect from windows

  Here is a brief information on my config.

  I am running Oracle RAC on a node two. The two nodes are hosted on Oracle VM

  The system is 11 GR 2... Linux is Oracle 5 version 7

  Scan name isn't on the DNS, but a single entry in the host file

  the nodes are on the rise and work.

  crsctl res stat - give me the correct information.

  If I use the following

  tnsping rac of node1 and node2 windows command line it works

  I also entered the ip address of the rac-scan (scan name) the hosts file in windows that is in

  / Windows/system32/drivers/etc

  I am able to ping scan cars and it is the sponsor of the correct ip address

  I also installed the full version of the Oracle Client software on windows 7 and a free version of TOAD and also SQL Developer on Windows 7

  If I change the tns entry in the tnsnames.ora file on windows (win 7) and change this host name it works fine

  However if I change the entry to rac-scan, it does not

  Does not work - this involves the following

  Ping rac-scan (WORK)

  tnsping rac (work)

  sqlplus system / < password > @rac... How does not work

  If I replace rac-scan in the tnsnames.ora in the local machine (client - win 7)

  with rac31 (my host name) then only I am able to connect to sqlplus

  Hello

  You have an active firewall? If so, then try disabling the same and see if you are still unable to connect through scanning

  Also, what is the error you get when connecting via scan?

  Make sure that the next parameter is set to analyse:

  display the parameter remote_listener

  The above command should appear as follows

  SQL > show parameter remote_listener

  VALUE OF TYPE NAME

  ------------------------------------ ----------- ------------------------------

  remote_listener string rac-scan: 1521

  Kind regards

  Vautrin - Oracle

• Unable to connect to Mac with OS 10.8.5 HP1102w

  "Unable to install the software for the HP 1102w because it is not currently available on the software update server".

  I downloaded the software through the link on a similar post http://support.apple.com/kb/DL907

  I did drag the icon of the package to the Applications and open the App.  Completed the Installation of Mac HD 'Installation successful' close.

  HP1102w appears in the USB on "about this Mac" string / more information/system report, hardware, USB, HP Laserjet 1102w Professional P

  I usually print via USB but I would like to print wireless from other devices as well.  Any help in getting to me connected?

  I saw a possible solution in another thread, so I tried and it worked.  I close the printer and the computer down and he loose 6 ' USB cable directly from the computer.  He accepted the download and I'm on my way.

• MX472 unable to connect to Mac running 10.11.2

  What worked once I can no longer do work without modification in the OS or something else, I am aware of. I can get the printer to connect to the Netgear router, and I can even add the printer to my Mac running 10.11.2. It installs the MX472 using the MX472 driver.

  But when I go to print, the spooler window says that the printer is offline and cannot be found. ????

  I disabled DRX and ipV6 by following the instructions. No cigar.

  The other problem is that the printer seems to give up after awhile once I managed to get somehow it works again. Help appreciated. I am very close to buy a long USB cable, or just drop the barrel in electronic trash. The picture was scanned on my HP printer.

  

  Yes, I think he was trying to connect with another hot spot in my house and not the router which is 2 feet from the printer.

  I was able to finally get everything connected by:

  1. reset of the printer on the Mac in the console System Preferences-> Printers & Scanners

  2 rename the main drive-> library-> printers folder

  3. download all the drivers and other software to install from the Canon site

  4. following the instructions in the settings wireless. However, I was not able to connect wirelessly until I connected the printer via a USB cable first and set up the printer via the cable.

  5. Add the printer in the list on the Mac using the installation instructions. Voila! Another name for the printer appears that was not there before and this isn't a Hello connection!

  6. at the moment that it seems to work, but for how long?

  People, it's 2016. It's too complicated and too heavy and too unreliable. It's like something I used to do in the ' 80s, when IBM's first personal computers came out.

• Unable to connect my laptop XP Prof on printer Officejet J6450 AIO usb (in network)

  Due to some problems of scanning, I have reinstalled my AIO on my USB port of office instead of the old Dell (Windows 7-64) ethernet link. However, I'm unable to connect from my laptop with XP Pro. I downloaded and installed the latest version of the software of full J6450 and can do a test print, but cannot access the printer through the center of Solution, that's why the scanner and other features are not available from the laptop. Also, is anyone know hence the hp software file is extracted to so I can re - run the Setup file?

  The IOA has a w/l button, so I'll try an instalation w/l on the laptop.

  Hello Tracer_C

  Thanks for responding. The error was 'the scan cannot be performed because another program or computer uses... ". "The w/l installation was successful, after that several unsuccessful attempts. (I accept the blame for it). After 2 or 3 tries, I noticed the obligation to connect the printer to the USB port of the laptop to install the drivers. Apres_que the drivers have been installed the software it reset the network, and it does not connect until I plugged in the printer on the desktop).

  I thought I could do a no-w/l installation, but it is just as well, because I don't often print the laptop anyway, so I can keep the w/l off on the router function until I need to print from the laptop.

  I found the installation for Xp folder: C:\Documens and Settings\Temp\7Z***.tmp\Setup.exe Settings\nom of utilisateur\Local.

• Unable to connect to the test database

  Dear friends,
  
  I'm working on a development database. I'm unable to connect from another pc.
  
  1-name of the database and the instance: testdb
  
  2. that's how I connect the local computer where the database resides
  

      set oracle_sid=testdb
      sqlplus /nolog
      
  SQL*Plus: Release 10.2.0.4.0 - Production on Tue May 4 11:34:45 2010
  
  Copyright (c) 1982, 2007, Oracle.  All Rights Reserved.
  
  SQL> conn sys as sysdba
  Enter password:
  
  SQL> select * from dual;
  
  D
  -
  X
  
  SQL>

  3 - I try to connect from another computer in this way
  

      
          set oracle_sid=testdb
           sqlplus /nolog
  
     SQL> conn sys
              Enter password:
              ERROR:
              ORA-12560: TNS:protocol adapter error
  
  
      SQL> conn sys/password@testdb
               ERROR:
               ORA-12154: TNS:could not resolve the connect identifier specified
   

  4. I tried to use the PC client tnsping
  

  C:\Documents and Settings>tnsping testdb
  
  TNS Ping Utility for 32-bit Windows: Version 10.2.0.1.0 - Production on 04-MAY-2
  010 11:37:00
  
  Copyright (c) 1997, 2005, Oracle.  All rights reserved.
  
  Used parameter files:
  D:\oracle\10g\NETWORK\ADMIN\sqlnet.ora
  
  TNS-03505: Failed to resolve name 

  5 - Here's the listener.ora to the client PC
  

  # listener.ora Network Configuration File: D:\oracle\10g\NETWORK\ADMIN\listener.ora
  # Generated by Oracle configuration tools.
  
  SID_LIST_LISTENER =
    (SID_LIST =
      (SID_DESC =
        (SID_NAME = PLSExtProc)
        (ORACLE_HOME = D:\oracle\10g)
        (PROGRAM = extproc)
      )
    )
  
  LISTENER =
    (DESCRIPTION_LIST =
      (DESCRIPTION =
        (ADDRESS = (PROTOCOL = TCP)(HOST = ip address)(PORT = 1521))
      )
      (DESCRIPTION =
        (ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC0))
      )
    )

  6 - It's the tnsnames of the client PC
  

  # tnsnames.ora Network Configuration File: D:\oracle\10g\NETWORK\ADMIN\tnsnames.ora
  # Generated by Oracle configuration tools.
  
  xyz =
    (DESCRIPTION =
      (ADDRESS_LIST =
        (ADDRESS = (PROTOCOL = TCP)(HOST = ipaddress)(PORT = 1521))
      )
      (CONNECT_DATA =
        (SERVICE_NAME = xyz)
      )
    )
  
  abc =
    (DESCRIPTION =
      (ADDRESS_LIST =
        (ADDRESS = (PROTOCOL = TCP)(HOST = ip address)(PORT = 1521))
      )
      (CONNECT_DATA =
        (SERVER = DEDICATED)
        (SERVICE_NAME = abc)
      )
    )
  
  EXTPROC_CONNECTION_DATA =
    (DESCRIPTION =
      (ADDRESS_LIST =
        (ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC0))
      )
      (CONNECT_DATA =
        (SID = PLSExtProc)
        (PRESENTATION = RO)
      )
    )
    
      
      testdb =
        (DESCRIPTION =
          (ADDRESS_LIST =
            (ADDRESS = (PROTOCOL = TCP)(HOST = ipaddress)(PORT = 1521))
          )
          (CONNECT_DATA =
            (SERVER = DEDICATED)
            (SERVICE_NAME = testdb)
          )
        )

  7-
  

  # This file is actually generated by netca. But if customers choose to 
  # install "Software Only", this file wont exist and without the native 
  # authentication, they will not be able to connect to the database on NT.
  
  SQLNET.AUTHENTICATION_SERVICES = (NTS)

  8 - listener.ora from the computer where the database
  

  # listener.ora Network Configuration File: D:\oracle\product\10.2.0\db_1\NETWORK\ADMIN\listener.ora
  # Generated by Oracle configuration tools.
  
  SID_LIST_LISTENER =
    (SID_LIST =
      (SID_DESC =
        (GLOBAL_DBNAME = abc)
        (ORACLE_HOME = D:\oracle\product\10.2.0\db_1)
        (SID_NAME = abc)
      )
    )
  
  LISTENER =
    (DESCRIPTION =
      (ADDRESS = (PROTOCOL = TCP)(HOST = local host's ip address)(PORT = 1521))
    )

  9. I checked that all the Oracle services are running in the client and the server.
  
  Please me advice, everything looks okay in my eyes and when I do I don't have. I have been searching the net and went through a lot of articles but could not solve the problem.
  
  Advice me please.
  
  Edited by: user645399 may 4, 2010 11:49

  In 10g, listener can dynamically register a database. In your server listener.ora file you did manually. A particular reason for that?
  What is the result of lsnrctl status on the server where this testdb? You see service testdb in the summary?

• HP 15-ac152sa laptop: wifi tab disappears from the network settings menu. Unable to connect to wifi

  I bought a new laptop. I connected to the WiFi network with no problems the first time. I have downloaded Microsoft office 2016 (home and student). The next time I turned on the laptop, the icon WiFi in the corner of the screen says "no connection available.

  On the tab "network and internet". There is no tab for WiFi. Initially, I managed to fix it by clicking on the 'network card', 'properties' and on the 'power management' tab, I unchecked the box indicating "allow the computer to turn off this device to save power. This fixed the problem... until the next time I turned on the laptop. It's the same thing and I am unable to connect to internet via WiFi.

  The single adapter in the list here is "Realtek PCI-e FE family controller #2". Still unable to connect to WiFi... Still no WiFi tab under settings "network and internet". Help, please!

  So, the problem was finally solved (fingers crossed!).

  Yes, the Internet access worked perfectly every time when it is connected through the Ethernet cable. Ultimately I phoned the helpline. They checked for the new driver updates (these have been already updated), restored the BIOS remotely and then restored the device to the factory settings. Start of the fault still took place intermittently. This indicates a hardware problem, and the unit was sent for repair.

  The idea was that when the WiFi did not work, the WiFi card wasn't physically visiable in the list of available adapters, nor has the Bluetooth adapter. Apparently in this device, the Bluetooth and WiFi functions are on the same network adapter and apparently those elements should not disappear from the list of available adapters. So the fact that they disappeared together intermittently indicated a hardware problem with the card.

  Now that I got my laptop back and I think that the WiFicard has been replaced. Hoping all is well now and I hope this post helps someone else.

  Thanks hp for fast and wonderful customer service.

  Sarah

• Unable to connect to MacBook from other computers on the network

  original title: I can access all windows for the PC and macbook computers, but I can't access the macbook on the PC.  How can I access the macbook via the PC?

  I have windows xp laptop and a macbook.  Computers portable windows communicate with each other and the mac book with correctly.  All windows shared folders are accessible from any one of the three laptops.  But we cannot access the macbook from the laptops of two windows.  All the parameters of the SMB are fixed according to the tutorials and the macbook is visible, but are not accessible! Help please.  Similar to that of all questions ask for specific things.  I don't know where this question.  Novice here I already searched the forums.

  Hello

  I suggest to refer to the thread and follow the steps provided by Jack MVP:

  http://answers.Microsoft.com/en-us/Windows/Forum/Windows_7-networking/unable-to-connect-Mac-to-PC-network/e4074883-0294-4AD3-b917-95913abbd9fd

  Note: using third-party software or a link, including hardware drivers can cause serious problems that may prevent your computer from starting properly. Microsoft cannot guarantee that problems resulting from the use of third party software or link can be resolved. Using third-party software or a link is at your own risk.

• After a virus attack, I am unable to connect to the server from any client computer.

  I have a small net work in my house, and until yesterday, the network works well. MSSE has cleaned up win32 virus attack yesterday and here after that I am unable to connect to the server of customers while I was able to connect to server cleints. Infographic customer request user LRN & passwiord against which I entered the data from the server connection, but it displays the sdame error message. PL help someone who will be widely recognized.

  Thank you best regards &.

  Gandhi Prasad

  original title: connection from the Client to the network problem

  Hello

  Your question (Windows XP) is more complex than what is generally answered in the Microsoft Answers forums. It is better suited for the public Server on TechNet. Please post your question in the Windows Server Forum. You can follow the link to your question:

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

• After an attack of virus on the server, I am unable to connect to the server from any client computer.

  After an attack of virus on the server, I am unable to connect to the server from any client computer.

  Applies to: Windows | Windows XP | Networking, Mail, and getting online

  I have a small net work in my house, and until yesterday, the network works well. MSSE clean virus win32 on my server attack yesterday and here after that I am unable to connect to the server of customers while I was able to connect to server cleints. I used MS Fixit widjows firewall and then problem determination after the Client computer request user name & against which I entered the login data, password but it displays the same error message.

  PL help someone who will be widely recognized.

  Thank you best regards &.

  Gandhi Prasad

  Hello

  Because the problem is with the server, I recommend you post this question in the TechNet forum.

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

• Unable to connect to the e-mail from Comcast, although able to link to other sites.

  Hello

  I have a Vista Toshiba L655-race-

  I'm able to connect to my e-mail from Xfinity/Comcast although I am still able to access my gmail, hotmail, etc.

  I defragmented, bike electric and cleaned cache. I used IE and Chrome. Scanned for Trojan or virus (clean) horses.

  I have disabled firewall, empty my DNS, and I am still unable to connect.

  A comcast tech walked me through a few ideas, but we have failed.

  Any ideas before considering hitting geeks check it for something else?

  Thanks in advance.

  See you soon,.

  ~ S ~

  If you access your Comcast account via webmail, and you have these problems, you may need to have someone to watch.  If you are trying to access via Windows Mail, then try to access webmail and see if it works.

  Steve

• When you try to connect from my vista desktop to my laptop windows 7 through the DRC I get the error "unable to connect to the gateway terminal server."

  problems of the DRC of vista for windows machine 7

  I have 2 computers running on a homegroup. When you try to connect from my vista desktop to my laptop windows 7 through the DRC, I get the error "unable to connect to the gateway terminal server."   Can I remotely from the laptop to the desktop vista end. I the DRC 7 is installed on the desktop and tried to connect using the IP as well as the name of the machine but still no joy.

  can someone shed light on this please?

  Hello

  Temporarily disable the security software on both computers and check if it makes a difference.

  http://Windows.Microsoft.com/en-us/Windows-Vista/disable-antivirus-software

  Note: Antivirus software can help protect your computer against viruses and other security threats.  In most cases, you should not disable your antivirus software. If you need to disable temporarily to install other software, you must reactivate as soon as you are finished. If you are connected to the Internet or a network, while your antivirus software is disabled, your computer is vulnerable to attacks.

• Unable to connect to the internet from the computer laptop windows 7

  Unable to connect to wifi internet

  Hello

  My Sony VAIO laptop is connected to wifi and I can ping google.com, but cannot browse the internet; After a few messages I deleted all files from temp dir

  I have implemented security to min average but still impossible to surf; I have a problem: windows protection does not work, this may be the cause of the problem?

  Hello

  Thanks for the response back.

  I suggest you to reset Winsock.

  Follow the steps below:

  a. Click Start button and type cmd in the search box.

  b. right click on cmd.exe, and then click Run as administrator.

  c. press to continue.

  d. Type "netsh winsock reset" without the quotes to the command prompt and then press ENTER.

  Note: If the command is typed correctly, you will receive an error message. Retype the command. When the command is executed successfully, a confirmation is displayed, followed by a new command prompt.

  e. Type exit and press ENTER.

  Hope this information is useful. Please come back to write to us if you need more help, we will be happy to help you.

• When browsing from a page of the site appears "unable to connect" Although no connection problem

  When browsing from a page of the site appears "unable to connect".

  Hi Helen,

  Thanks for posting your query in Microsoft Community.

  Unfortunately, the question is not clear, please answer these questions so that we can understand the problem and help you better.

  1. which web browser you are using?

  2. what site you're talking about?

  3. this happens with all sites or with any specific Web site?

  4. What is the exact error message you are getting?

  5 have had any changes made to the computer before the show?

  If you are using Internet Explorer, follow the steps in the link.

  Can't access some Web sites in Internet Explorer

  http://support.Microsoft.com/kb/967897

  NOTE: Reset the Internet Explorer settings can reset security settings or privacy settings that you have added to the list of Trusted Sites. Reset the Internet Explorer settings can also reset parental control settings. We recommend that you note these sites before you use the reset Internet Explorer settings

  We would be more than happy to help you if the steps above did not solve the problem.

• I get a pop up message the first time I open Photoshop CC for the day, "we sorry that we are unable to connect to the server from adobe at the moment..." I followed instructions to turn off my antivirus and firewall, then open it. But the problem still re

  I get a pop up message the first time I open Photoshop CC for the day, "we sorry that we are unable to connect to the server from adobe at the moment..." I followed instructions to turn off my antivirus and firewall, then open it. But the problem still remains. What can we do?

  Moved to this discussion in the creative forum cloud download & install.

  R.O.B. Please see Sign in, activation or connection errors. CC, CS6, CS5.5 - http://helpx.adobe.com/x-productkb/policy-pricing/activation-network-issues.html for more information on how to resolve the error of connection between the computer and our activation server.