One Server multiple Subnets

Hello All,
I want to configure a single print servers for multiple subnets envorinment, i.e I have 10.0.0.0 network then I have 192.168.1.0 and some more subnets and networks .Can I have a single print server for all my users,If yes how can I achive this?
Thanks in advance.
Regards
Divyendu

divyendu_bhatt, you can use a router with teh layer 2 switch for vlans. For that you need to create Switched Virtual Interfaces (SVI). Use google to understand SVI and use of inline router...

Similar Messages

One Server Multiple Clients

Hello,
This server code accepts only one client connection at a time. However, I have several lines that are specifically for the server to accept more than one client. What do I need to do in addition for the server to recognize that it can accept more than one client at a time?
import java.io.EOFException;
import java.io.IOException;
import java.io.ObjectInputStream;
import java.io.ObjectOutputStream;
import java.net.ServerSocket;
import java.net.Socket;
import java.awt.BorderLayout;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import javax.swing.JFrame;
import javax.swing.JScrollPane;
import javax.swing.JTextArea;
import javax.swing.JTextField;
import javax.swing.SwingUtilities;
import java.util.concurrent.Executors;
import java.util.concurrent.ExecutorService;
import javax.swing.JFrame;
public class ServerTest
   public static void main( String args[] )
      Server application = new Server();
      application.setDefaultCloseOperation( JFrame.EXIT_ON_CLOSE );
      application.runServer();
class Server extends JFrame
   private JTextField enterField;
   private JTextArea displayArea;
   private ObjectOutputStream output;
   private ObjectInputStream input;
   private ServerSocket server;
   private Socket connection;
   private int counter = 1;
   private ExecutorService serverExecutor;
   private MultiServer clients[];
   public Server()
      super( "Server" );
      enterField = new JTextField();
      enterField.setEditable( false );
      enterField.addActionListener(
         new ActionListener()
            public void actionPerformed( ActionEvent event )
               sendData( event.getActionCommand() );
               enterField.setText( "" );
      add( enterField, BorderLayout.NORTH );
      displayArea = new JTextArea();
      add( new JScrollPane( displayArea ), BorderLayout.CENTER );
      setSize( 300, 150 );
      setVisible( true );
   public void runServer()
      serverExecutor = Executors.newCachedThreadPool();
      try
         server = new ServerSocket( 12345, 100 );
         while ( true )
            try
               waitForConnection();
               getStreams();
               processConnection();
            catch ( EOFException eofException )
               displayMessage( "\nServer terminated connection" );
            finally
               closeConnection();
               counter++;
      catch ( IOException ioException )
         ioException.printStackTrace();
   private void waitForConnection() throws IOException
      displayMessage( "Waiting for connection\n" );
      connection = server.accept();
      serverExecutor.execute( new MultiServer(server, connection));
      displayMessage( "Connection " + counter + " received from: " + connection.getInetAddress().getHostName() );
   private void getStreams() throws IOException
      output = new ObjectOutputStream( connection.getOutputStream() );
      output.flush();
      input = new ObjectInputStream( connection.getInputStream() );
      displayMessage( "\nGot I/O streams\n" );
   private void processConnection() throws IOException
      String message = "Connection successful";
      sendData( message );
      setTextFieldEditable( true );
      serverExecutor.execute(new MultiServer(server, connection));
      do
         try
            message = ( String ) input.readObject();
            displayMessage( "\n" + message );
         catch ( ClassNotFoundException classNotFoundException )
            displayMessage( "\nUnknown object type received" );
      } while ( !message.equals( "CLIENT>>> TERMINATE" ) );
   private void closeConnection()
      displayMessage( "\nTerminating connection\n" );
      setTextFieldEditable( false );
      try
         output.close();
         input.close();
         connection.close();
      catch ( IOException ioException )
         ioException.printStackTrace();
   private void sendData( String message )
      try
         output.writeObject( "SERVER>>> " + message );
         output.flush();
         displayMessage( "\nSERVER>>> " + message );
      catch ( IOException ioException )
         displayArea.append( "\nError writing object" );
   private void displayMessage( final String messageToDisplay )
      SwingUtilities.invokeLater(
         new Runnable()
            public void run()
               displayArea.append( messageToDisplay );
   private void setTextFieldEditable( final boolean editable )
      SwingUtilities.invokeLater(
         new Runnable()
            public void run()
               enterField.setEditable( editable );
class MultiServer extends Thread
public MultiServer(ServerSocket servers, Socket connection)
      servers = server;
public void run(){System.out.print("Yes");}
}

Check out the "Supporting Multiple Clients" bit here: http://java.sun.com/docs/books/tutorial/networking/sockets/clientServer.html
Start a Thread for each client. I'd recommend you create a class:
class Client
    Socket socket;
    ObjectOutputStream out;
    ObjectInputStream in;
    ...any other client-specific data you need...
    public void sendMessage(String s) { ...send to this client...; }
   ...any other client-specific methods you need...;
}Create one of those when accept() gets a new connection, then start the thread for that client.
You may want to keep a LinkedList that contains all the Client objects. E.g. if you want to send a message to all clients you'd loop over the LinkedList and send to each in turn. Synchronize the list appropriately. Removing clients from the list when they close down can be interesting :-) so be careful.

Preview in Browser, One Server, Multiple Domains

I work for a company that provides both web design and hosting services. All of our clients' sites are in sub directories of our /web/ directory on the server but their web addresses are set up as subdomains (clientname.mycompany.com). How can I make "Preview in Browser" work with this setup?
Right now, it tries to take me to the Web URL that I have set in "Servers" in DW, followed by the internal server path of the file.
What I need, is to have "Preview in Browser" open up something like;
clientname.mycompany.com:port
instead of;
dw_web_url/serverpath/file.php
Is that possible?
Also, is it possible to "Preview in Browser" while working on a CSS file? For example, if I am working on /root/css/style.css and I press F12, Firefox would open up clientname.mycompany.com:port/index.php instead of dw_web_url/root/css/style.css

Also, is it possible to "Preview in Browser" while working on a CSS file? For example, if I am working on /root/css/style.css and I press F12, Firefox would open up clientname.mycompany.com:port/index.php instead of dw_web_url/root/css/style.css
I'm puzzled by what you expect this would show? A CSS file has no display.
I have no sense for how to make your first issue work. Sorry.

RE: How to have multiple application running under one server

          I have one server
          I have many application
          Question: Is it possible for me to have a weblogic properties file under each
          of this application.


If your question is whether you can run multiple instances of WebLogic
          (or multiple applications) on one server, the answer is yes. The only
          problem is, you must have a unique port for each of the servers to run
          on. I.e., they can not all run under port 80 which has obvious
          internet/network implications.
          This also means you have multiple weblogic.properties files etc. for
          each instance.
          We do this with WL5.1 on a Linux 2.4 kernel in developement to allow
          multiple developers run their own instance on one box.
          Dano
          Mettu Kumar <[email protected]> wrote in message news:<[email protected]>...
          > No if you are running single instance of wls.
          >
          > Kumar.
          >
          > Sonny wrote:
          >
          > > I have one server
          > > I have many application
          > > Question: Is it possible for me to have a weblogic properties file under each
          > > of this application.

How do I install multiple KMS keys on one server?

I currently am working at Phelps County Regional Medical Center in Rolla, MO and my question is: How do I install multiple KMS keys onto one server? This is very urgent and I have the KMS activating Windows 7 but, I also need all my Office keys, Windows
8, and Windows 8.1 to be activated via KMS. the current KMS is a Windows Server 2008 R2 server. Please help me out and thank you for your time! :)

you need to apply the following update (http://support.microsoft.com/kb/2885698)to your KMS server so you can license up to Windows 8.1. From there your key for 8.1/2012R2 will license everything
downwards and then you can also install your Office KMS key without issue. If its Office 2013 then you need to download the files here (http://www.microsoft.com/en-us/download/details.aspx?id=35584)
Be kind and Mark as Answer if I helped.

Multiple users logged into one server, each users printer has a different name, application needs ONE name to print to.

Multiple users logged into one server, each users printer has a different name, application needs ONE name to print to.
I'm NOT in any way a Terminal Services expert and I need help trying to get an application program working in a multi-user environment.
The issue is that the printer changes for every user that is logged in. The application needs to print NOT to the default printer, but to a "special" printer which is selected in the application... let's call it a label printer to simplify the explanation.
You have your default regular printer, easy for the application to find that one, and then you have a special printer that labels get printed onto. The application needs to know what printer is the label printer. So we allow the user to select that in the
application and the selection is stored in a config file in
C:\ProgramData\mfgr\prog\setting files
I don't have access to the application so I can't change how this works.
In the "regular" world, selecting the label printer driver to use should be per machine, NOT per user. When a new user logs into a machine, the physical printer doesn't go "poof" and a new printer suddenly appear. Same printer for all
users.
Yet in terminal services, the physical machine is "merged" with the virtual machine on the server. And there can be many users logged in at the same time. So each users real machine (and real printer) is injected into the "fake" terminal
services machine. The name of the printers is made unique for each user. So the printers DO go "poof" and change names depending on the user logged into terminal services.
So user "A" logs in and sets up the application to print to "LabelPrinterForUserA" (or whatever the name of the printer happens to be), that setting is stored in the ProgramData subfolder, and all is well. Later, user "B" logs
in, and when they print, the application tries to print to "LabelPrinterForUserA" which doesn't exist for user B or is only accessible by user A. If user B re-configures, that breaks it for user A.
SOLUTION 1: The way that /should/ work (in my mind) is that you define one "generic" printer in Terminal Services... call it "Virtual Label printer" and when the user wants to print to it, the print job gets re-directed back to whatever
physical printer is actually connected to their local workstation. There is a map of virtual printer to actual printer depending on the current user. The application is told once to print to "Virtual Label Printer" for all users.
SOLUTION 2: Or... there should be some way to make the ProgramData sub folders separate per user. E.g. when user "A" tries to access:
C:\ProgramData\mfgr\prog\setting files
they actually get
C:\UserData\UserA\AppData\mfgr\prog\setting files
and user "B" gets
C:\UserData\UserB\AppData\mfgr\prog\setting files
So the question I have is: Does either of those solutions exist hidden somewhere in the setup of terminal server? Or is there another way around this issue that I don't know?

I don't really have a "for sure" answer to this, but because people here can't seem to deal with a question that hasn't been answered I'll provide the best answer I did receive from ServerFault.com user Nathan:
I can feel your pain with using old software on terminal servers ...the solution I've come up with definitely won't scale as it requires some manual configuration, but I've gotten this method to work with our label printers (which require to be
printed to an LPT port...yep, that old).
Share your USB-connected printers to the network on each machine. Then, have the user log in on aunique session for each of them
(a TS account cannot be shared among computers for this to work) and install a network printer pointing to the USB one they shared. Try to use a DNS name to account for possible DHCP movements.
After, it should work. Each user can do this since display names can be identical as long as the ports are different (which they are).
This was clarified by the following series of comments:
I think you are on to something here, and I originally advised the admin to do this. The problem he ran into is that it setup the printer names in the TS as "printer on usersworkstation"
and he could not rename it except to change the "printer" to whatever. E.g. the "on userworkstation" remained. I believe there is another way of installing the printer which avoids this, but I can't find it. Ages ago, one used to do NET
USE LPT2 \\computer\printer password /USER:domain\user /PERSISTENT:YES and then tell the driver to print to LPT2 –  James
Newton Mar
17 at 16:21
@JamesNewton That's actually the exact method we used. The way around the "network printer" part is to install it as local printer and map it to a TCP/IP port that way. –  Nathan
C Mar
17 at 16:28
You mean in the case where the printers are TCP/IP connected and not local USB / LPT to the users workstation? That makes sense. Wonder if this will work for USB connected printers... –  James
NewtonMar
17 at 16:35
@JamesNewton You'd share the local printer on the client's PC then on the server connect via TCP/IP to it. You'd need static addresses or use DNS names if DHCP, though. –  Nathan
C Mar
17 at 16:51
Ah. Yes. I see. Looks like the LPT thing should work even with a USB connected printer:superuser.com/questions/182655/… –  James
Newton Mar
17 at 17:09

Multiple instances of ECM 11g on one server

I've read a few posts about installing multiple instances of ECM 11g on one server, but I have a few questions. My current set up is
A single Windows 2008 Server R2 server
8 gb RAM
Weblogic 10.3.5
1 install of ECM 11g in the base_domain
Database is Oracle 11.2
I want to add another instance of ECM to this server, but when I went to run the RCU, I was not allowed to use the same prefix for my tablespaces. Is this expected? I'm fine with using a different prefix, I just was surprised to see that I couldn't use the same prefix on this install since I was using a completely different database.
Assuming I use a different prefix... do I just add a new domain for this additional ECM instance? Is there anything else I need to know?
Thank you

I went to run the RCU, I was not allowed to use the same prefix for my tablespaces. Is this expected?Yes. It will create tables with the same name visible for a different database user (thus, the prefix).
do I just add a new domain for this additional ECM instance? Is there anything else I need to know?Actually, I think you can even install more instances to the same domain (this is more a question to Weblogic Server admins - I think there's been some posts recently on this topic). What definitely must be unique, is the port number. If you are OK with using different port numbers for your instances, it should be relatively easy. If you need the same port (e.g. 80 because of proxy limits), there are some ways how to redirect - it that case, two domains might be required.

Multiple websites on one server

I've been trying to create multiple (two) websites on one server, with little luck. One sight works fine. I've tried creating a DNS entry for the new one, but I'm not sure what to set the IP to. I've tried many configurations of IP/hostname but nothing seems to work. Occasionally, the logs just disappear from the logs window.
I've read on here that it's possible to run multiple sites off of one IP, so I feel like that is not the problem. Ideally, I'd like to have one of the sites not exist in the System/WebServer folder. If I place the site folder outside of that folder, do I have to add its folder as a share point and/or modify its permissions?
Server version is 10.6.3

I'm going to distinguish the web browser (client), the web server, and the DNS server here, and will treat these as running on three separate computers. You might have one or more of those co-located on one box, adjust these references to your configuration as necessary.
The DNS translations are applicable only on the client; on the host box that is running with the web browser. The web server doesn't care about the DNS translation. The client needs the DNS to get the IP address of the web server, and it's off to the races from there.
Again, DNS translations are not relevant the web server. The particular web server that gets selected (Apache Virtual Host, what Apple calls a "Site") based on some information that is passed within the http (don't start working with https quite yet) connection from the web browser into the web server.
As for your DNS question, you'll probably want a CNAME (alias) entered in DNS database for the virtual hosts, even if you're awash with IP addresses. That alias must then match the name of the web server "Site". For testing, you can enter what amounts to CNAMES into /etc/hosts on the client, depending on your local set-up and your DNS server.
By default, the connections to all virtual hosts are via port 80. Stay there for now.
The web server selections are sensitive to the order of the "Sites" in the listing in Server Admin, too; you'll want the wildcard site (if you have that) at the end of the list.
Here are some of the basics: [Apache Tips: One Web Server, Multiple Distinct Web Sites|http://labs.hoffmanlabs.com/node/1282]. Comments on that are welcome.

Load Data from a table on one server's database, to the same table structure in multiple server databases

Hi,
I have a situation where i have to load data from one server/database table to multiple servers/databases.
Example:
I need to load data from dbo.TABLE_A (on Server: Server_A & Database: Database_A) to the same table on the list of server databases like
Server: Server_B , Database: Database_B
Server: Server_C , Database: Database_C
Server: Server_D , Database: Database_D
Server: Server_E , Database: Database_E
Server: Server_F , Database: Database_F
Server: Server_G , Database: Database_G
Server: Server_H , Database: Database_H
so on and so forth on 250 such server database combinations.
The table structure is the same on all the servers.
If i make the source or destination dynamic, it throws an error while mapping ?
I cannot get Linked server permissions and SQL Server Config thing doesn't work as well.
Please suggest on how to load data from one source to multiple server/databases.
Thank you.

I just need to transfer one table's data. its like i have to use a query to pick data for
the most recent data. So i use something like, select A, B, C, D from dbo.table where ETL_TIMESTAMP > (the max(etltimestamp) in the destination on different server). There are no foreign key relationships and the data should not be truncated. it just had
to append the new records.

Load multiple views in one server call

Hello,
We are developing SAPUI5 application with Master & Detail page pattern. On detail page, we have 7 tabs so to make it more manageable we have created 7 different views, one for each tab instead of writing all the code in one view. And one extra view which hold the tab and 7 views.
Now code is easy to maintain as we can go to specific view and do the changes instead of searching in one big view. But there is a new problem now, it take lot of time to load the detail section. It makes separate server call to load each view. Earlier it was loading detail section with one server round trip but now it is making 8 server round trips ( one for every view ).
So the question is, is there any way to load multiple views in single server trip?
Regards,
Vikram

You can do so but then at the time of defining the viewset you need to ensure the rowspan and colspan correctly to fit the first and the second view. More over the configuration also needs to be maintained correctly.
Regards,
Harshit

Multiple sockets - many client one server

I have multiple clients (a handfull) that will be sending a lot of messages per second. I have one server that I want to handle all of those methods. From what I've seen, there are some good multi-threading examples out there. I have seen one or two things about using socketchannels. what is the best approach to this problem, and how does it work?

jobocop17 wrote:
I have multiple clients (a handfull) that will be sending a lot of messages per second. What is a "lot"?
10 or 10,000?
Is that the sustained rate or the burst rate?
What is the size of each message?
What processing must occur for each message?
Must every message succeed? Must it succeed the first time?
I have one server that I want to handle all of those methodsSimply might not be possible depending on the answers to the above. Or might be trivially simple.

Multiples RPD in one server

Hi, I am try configured two rpd(paint and samplesales) in one server, I have one presentation services (analytics) up in the port 9710 and I want startup the second instance of presetation whit the command:
fmw@server2:~/BIEE/OracleBI/setup> ./sawserver.sh -c /weblogic/BIEE/OracleBIData/web/config/instanceconfigsales.xml
Type: Information
Severity: 30
Time: Mon Apr 26 11:56:31 2010
File: project/sawserver/sawserver.cpp Line: 386
Properties: ThreadID-4113512640
Location:
saw.sawserver
Oracle BI Presentation Services 10.1.3.4.1 (Build 090414.1900) are starting up.
Type: Warning
Severity: 40
Time: Mon Apr 26 11:56:32 2010
File: project/webcomm/socketrpcserver.cpp Line: 323
Properties: ThreadID-4113512640
Location:
saw.rpc.server.initialize
saw.sawserver
Port 9710 was reported as currently in use by the system. The configured listener address may be in the TIME_WAIT state or may be in use by some other service.
Type: Error
Severity: 20
Time: Mon Apr 26 11:56:33 2010
File: project/sawserver/main.cpp Line: 338
Properties: ThreadID-4113512640
Location:
saw.sawserver
Port 9710 is in use on the local system. [Socket:12]
and this is my instanceconfigsales.xml where I specified the use of the port "9711" not 9710, then Why he try startup for the port 9710, I miss any configuration, How I can fix this???
<?xml version="1.0" encoding="utf-8"?>
<WebConfig>
<ServerInstance>
<Listener port="9711"/>
<DSN>AnalyticsWebSampleSales</DSN>
<CatalogPath>/weblogic/OracleBIData/web/catalog/samplesales</CatalogPath>
Thanks any help

Hi,
You have to change to <Listener port="9711"/> to <Listener port="9712"/>
Refere the below forum articles.
Multiple RPD & Multiple Presentation service instance on single BI Server
And See the below links are helpful for you.
1.http://debaatobiee.wordpress.com/2009/10/01/multiple-rpd-multiple-presentation-service-instance-on-single-bi-server/
2.http://rnm1978.wordpress.com/2009/08/25/multiple-rpds-on-one-server-part-1-the-bi-server/
3.http://rnm1978.wordpress.com/2009/08/25/multiple-rpds-on-one-server-part-2-presentation-services/
Award points if its helpful for you.
Thanks,
Balaa...

Multiple subnets under one vlan

Hi everyone,
Is there any way to create multiple subnets under one VLAN ? Right now, I am using VLAN 110 and it's IP is 172.16.0.1/16.
We have three types of devices on this VLAN.I want to create 3 or 4 subnets for those devices under this VLAN for reducing the traffic or broadcast ?
Please advise me.....
Thanks in advance

Mohammed,
As long as you have a single VLAN only, you will not reduce the amount of broadcasts in this VLAN by using several IP networks. Even if the stations are in different IP networks within a single VLAN, every broadcast will be sent across the entire VLAN to all stations, regardless of their configured IP address. Broadcasting is a matter of Data Link Layer, or Layer2, and if you keep a single Layer2 domain (the VLAN), you will keep a single, merged, large broadcast domain.
Just to answer your question, you could assign multiple addresses to an interface in a single network/VLAN by using secondary IP addresses, for example:
interface Vlan110
ip address 172.16.0.1 255.255.0.0
ip address 192.168.1.1 255.255.255.0 secondary
ip address 10.20.30.1 255.255.255.0 secondary
However, as I explained, this will only allow you to "stretch" multiple IP networks over a single broadcast domain so there is no saving in terms of broadcasts or traffic reduction. For that, you must resort to multiple VLANs.
Best regards,
Peter

Multiple database instance on one server

Hi experts
We are planning to implement ERP, BI, Solman, CRM and MDSD on windows/oracle platform. There is an idea about system landscape that all database instance of production systems are installed on one server and central instances of each system are installed on separate servers. Is there any performance or maintenance risk about this scenario? What is the advanteges and disadvantages of this landscape? Shall we prefer central system installation?
I'm waiting for your recommandation.
Best Regards...

Hi,
From experience one disadvantage in having an Oracle farm, is if the server plays up
or needs a reboot you of course lose all the systems databases.
Also getting all customers to aggree a maintenance slot together can be a pain.
Failover needs to be considered, DR also.
IMHO separate servers, but that is my preference I'm sure there are advantages.
Mark

Multiple subnets possible?

All,
I'm using my access point as a dhcp server in a test environment. Is it possible to have multiple subnets configured like a router-on-a-stick configuration?
Thanks!
John

The AP can only support one DHCP scope, and only on the Native VLAN (i.e., untagged).
There's only so much processor. Dumping a bunch of services on the AP is generally a bad idea. Ultimately it'll affect your performance & user counts.
Good Luck
Scott

One Server multiple Subnets

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