To be, or not to be: that is the question:
Whether 'tis nobler in the mind to suffer
The slings and arrows of outrageous fortune,
Or to take arms against a sea of troubles,
And by opposing end them. To die: to sleep;
No more; and by a sleep to say we end
The heart-ache, and the thousand natural shocks
That flesh is heir to, 'tis a consummation
Devoutly to be wish'd. To die, to sleep;
To sleep: perchance to dream: aye, there's the rub;
For in that sleep of death what dreams may come,
When we have shuffled off this mortal coil,
Must give us pause: there's the respect
That makes calamity of so long life;
For who would bear the whips and scorns of time,
The oppressor's wrong, the proud man's contumely,
The pangs of despised love, the law's delay,
The insolence of office, and the spurns
That patient merit of the unworthy takes,
When he himself might his quietus make
With a bare bodkin? who would fardels bear,
To grunt and sweat under a weary life,
But that the dread of something after death,
The undiscover'd country from whose bourn
No traveler returns, puzzles the will,
And makes us rather bear those ills we have
Than fly to others that we know not of?
Thus conscience does make cowards of us all,
And thus the native hue of resolution
Is sicklied o'er with the pale cast of thought,
And enterprises of great pitch and moment
With this regard their currents turn awry
And lose the name of action.
Sunday, September 07, 2008
Saturday, August 30, 2008
Wednesday, August 27, 2008
Wednesday, August 20, 2008
Monday, August 18, 2008
printers in Citrix
Windows Server 终端服务中的打印机重定向体系结构
Windows Server 终端服务中的打印机重定向体系结构
概要
本文介绍 Windows 2000 和 Windows Server 2003 终端服务如何重定向客户机的本地打印机端口。
更多信息
在 Windows Server 终端服务中,客户端的本地打印机端口在您建立终端服务会话时被重定向。建立连接之后,将执行下面的过程:
1. 从注册表中枚举客户端上的本地打印机(COM、LPT 和 USB)列表。
2. 查询客户端上的打印机驱动程序字符串名称。
3. 将驱动程序字符串名称与当前安装的打印机进行比较以匹配驱动程序名称。
4. 如果服务器具有与当前安装的驱动程序相匹配的字符串,将重定向此打印机。
5. 如果服务器从当前安装的驱动程序中找不到匹配的驱动程序名称,则服务器会在 Ntprint.inf 中查找匹配的字符串名称。如果找到匹配的名称,则服务器将从服务器上的 Driver.cab 文件中提取并安装该驱动程序,然后重定向使用该驱动程序的客户端打印机。
6. 如果服务器在 Ntprint.inf 中找不到匹配的驱动程序名称,则它将不会重定向客户端打印机,并且记录一个事件,指出无法重定向打印机。
有关可能记录的事件的其他信息,请单击下面的文章编号,以查看 Microsoft 知识库中相应的文章:
239088 (http://support.microsoft.com/kb/239088/) Windows 2000 终端服务服务器记录事件 1111、1105 和 1106
注意:客户端的网络打印机未被重定向。 有关网络打印机未被重定向的原因的其他信息,请单击下面的文章编号,以查看 Microsoft 知识库中相应的文章:
264039 (http://support.microsoft.com/kb/264039/) Windows 2000 终端服务不重定向网络打印机
在基于 Windows Server 的计算机上,Ntprint.inf 文件位于 %SystemRoot%\Inf 文件夹中,通常为 C:\Winnt\Inf。
有关其他信息,请单击下面的文章编号,以查看 Microsoft 知识库中相应的文章:
243552 (http://support.microsoft.com/kb/243552/) 如何使用终端服务手动添加重定向的客户端打印机
Windows 2000 Service Pack 2 (SP2) 包含的新功能可更新 Windows 2000 在终端服务中处理打印机重定向的方式。它在决定如何映射驱动程序方面具有更大的灵活性,并且允许使用映射文件重定向更多的打印机。 有关其他信息,请单击下面的文章编号,以查看 Microsoft 知识库中相应的文章:
Windows Server 终端服务中的打印机重定向体系结构
概要
本文介绍 Windows 2000 和 Windows Server 2003 终端服务如何重定向客户机的本地打印机端口。
更多信息
在 Windows Server 终端服务中,客户端的本地打印机端口在您建立终端服务会话时被重定向。建立连接之后,将执行下面的过程:
1. 从注册表中枚举客户端上的本地打印机(COM、LPT 和 USB)列表。
2. 查询客户端上的打印机驱动程序字符串名称。
3. 将驱动程序字符串名称与当前安装的打印机进行比较以匹配驱动程序名称。
4. 如果服务器具有与当前安装的驱动程序相匹配的字符串,将重定向此打印机。
5. 如果服务器从当前安装的驱动程序中找不到匹配的驱动程序名称,则服务器会在 Ntprint.inf 中查找匹配的字符串名称。如果找到匹配的名称,则服务器将从服务器上的 Driver.cab 文件中提取并安装该驱动程序,然后重定向使用该驱动程序的客户端打印机。
6. 如果服务器在 Ntprint.inf 中找不到匹配的驱动程序名称,则它将不会重定向客户端打印机,并且记录一个事件,指出无法重定向打印机。
有关可能记录的事件的其他信息,请单击下面的文章编号,以查看 Microsoft 知识库中相应的文章:
239088 (http://support.microsoft.com/kb/239088/) Windows 2000 终端服务服务器记录事件 1111、1105 和 1106
注意:客户端的网络打印机未被重定向。 有关网络打印机未被重定向的原因的其他信息,请单击下面的文章编号,以查看 Microsoft 知识库中相应的文章:
264039 (http://support.microsoft.com/kb/264039/) Windows 2000 终端服务不重定向网络打印机
在基于 Windows Server 的计算机上,Ntprint.inf 文件位于 %SystemRoot%\Inf 文件夹中,通常为 C:\Winnt\Inf。
有关其他信息,请单击下面的文章编号,以查看 Microsoft 知识库中相应的文章:
243552 (http://support.microsoft.com/kb/243552/) 如何使用终端服务手动添加重定向的客户端打印机
Windows 2000 Service Pack 2 (SP2) 包含的新功能可更新 Windows 2000 在终端服务中处理打印机重定向的方式。它在决定如何映射驱动程序方面具有更大的灵活性,并且允许使用映射文件重定向更多的打印机。 有关其他信息,请单击下面的文章编号,以查看 Microsoft 知识库中相应的文章:
Saturday, August 16, 2008
Firewall Settings for Configuration Manager Clients
Firewall Settings for Configuration Manager Clients
Firewall Settings for Configuration Manager Clients
[Topics referencing Configuration Manager 2007 R2 are pre-release documentation and are subject to change in future releases.]
Topic last updated -- November 2007
Client computers that run Windows Firewall might require exceptions to be defined to allow communications with Microsoft System Center Configuration Manager 2007 site systems. These exceptions vary depending on the features of Configuration Manager 2007 you intend to use.
The following sections list the features of Configuration Manager 2007 which require exceptions to be made on the Windows Firewall and provide a procedure for configuring these exceptions.
Modifying the Ports and Programs Permitted by Windows Firewall
To modify the ports and programs permitted by Windows Firewall:
1.
On the computer running Windows Firewall, open Control Panel.
2.
Right-click Windows Firewall and click Open.
3.
On the Exceptions tab of the Windows Firewall Settings dialog box, select enable any required exceptions in the list box, or Click Add Program or Add Port to create custom programs or ports
Programs and Ports Required by Configuration Manager 2007
The following Configuration Manager 2007 features require exceptions to be made on the Windows Firewall:
Queries
If you are running the Configuration Manager console on a computer running Windows Firewall, queries will fail the first time they are run.
After failing to run the first time, the operating system displays a dialog box asking if you want to unblock statview.exe. If you unblock statview.exe, future queries will run without errors. You can also manually add statview.exe to the list of programs and services on the Exceptions tab of the Windows Firewall prior to running a query.
Client Push Installation
In order to successfully use client push to install the Configuration Manager 2007 client, you must add the following as exceptions to the Windows Firewall:
* File and Printer Sharing
* Windows Management Instrumentation (WMI)
Client Requests
In order for client computers to communicate with Configuration Manager 2007 site systems, you must add the following as exceptions to the Windows Firewall:
TCP Port 80 (for HTTP communication)
TCP Port 443 (for HTTPS communication)
Important
These are default port numbers which can be changed in Configuration Manager 2007. For more information, see How to Configure Request Ports for the Configuration Manager Client. If these ports have been changed, you must also configure matching exceptions on the Windows Firewall.
Network Access Protection
In order for client computers to successfully communicate with the system health validator point, you need to allow the following ports:
* UDP 67 and UDP 68 for DHCP
* TCP 80/443 for IPSec
Remote Control
In order to use the remote tools features of Configuration Manager 2007, you need to allow the following ports:
* TCP port 2701
* TCP port 2702
Remote Assistance and Remote Desktop
To enable Remote Assistance to be initiated from the SMS Administrator console, add both the custom program helpsvc.exe and the custom port TCP 135 to the list of permitted programs and services in Windows Firewall on the client computer. Also, Windows Firewall must be configured to permit Remote Assistance and Remote Desktop. If a user initiates a request for Remote Assistance from that computer, Windows Firewall will automatically be configured to permit Remote Assistance and Remote Desktop.
Windows Event Viewer, Windows Performance Monitor and Windows Diagnostics
To enable Windows event viewer, Windows performance monitor and Windows diagnostics to be accessed from the Configuration Manager console, you must enable File and Printer Sharing as an exception on the Windows Firewall.
Firewall Settings for Configuration Manager Clients
[Topics referencing Configuration Manager 2007 R2 are pre-release documentation and are subject to change in future releases.]
Topic last updated -- November 2007
Client computers that run Windows Firewall might require exceptions to be defined to allow communications with Microsoft System Center Configuration Manager 2007 site systems. These exceptions vary depending on the features of Configuration Manager 2007 you intend to use.
The following sections list the features of Configuration Manager 2007 which require exceptions to be made on the Windows Firewall and provide a procedure for configuring these exceptions.
Modifying the Ports and Programs Permitted by Windows Firewall
To modify the ports and programs permitted by Windows Firewall:
1.
On the computer running Windows Firewall, open Control Panel.
2.
Right-click Windows Firewall and click Open.
3.
On the Exceptions tab of the Windows Firewall Settings dialog box, select enable any required exceptions in the list box, or Click Add Program or Add Port to create custom programs or ports
Programs and Ports Required by Configuration Manager 2007
The following Configuration Manager 2007 features require exceptions to be made on the Windows Firewall:
Queries
If you are running the Configuration Manager console on a computer running Windows Firewall, queries will fail the first time they are run.
After failing to run the first time, the operating system displays a dialog box asking if you want to unblock statview.exe. If you unblock statview.exe, future queries will run without errors. You can also manually add statview.exe to the list of programs and services on the Exceptions tab of the Windows Firewall prior to running a query.
Client Push Installation
In order to successfully use client push to install the Configuration Manager 2007 client, you must add the following as exceptions to the Windows Firewall:
* File and Printer Sharing
* Windows Management Instrumentation (WMI)
Client Requests
In order for client computers to communicate with Configuration Manager 2007 site systems, you must add the following as exceptions to the Windows Firewall:
TCP Port 80 (for HTTP communication)
TCP Port 443 (for HTTPS communication)
Important
These are default port numbers which can be changed in Configuration Manager 2007. For more information, see How to Configure Request Ports for the Configuration Manager Client. If these ports have been changed, you must also configure matching exceptions on the Windows Firewall.
Network Access Protection
In order for client computers to successfully communicate with the system health validator point, you need to allow the following ports:
* UDP 67 and UDP 68 for DHCP
* TCP 80/443 for IPSec
Remote Control
In order to use the remote tools features of Configuration Manager 2007, you need to allow the following ports:
* TCP port 2701
* TCP port 2702
Remote Assistance and Remote Desktop
To enable Remote Assistance to be initiated from the SMS Administrator console, add both the custom program helpsvc.exe and the custom port TCP 135 to the list of permitted programs and services in Windows Firewall on the client computer. Also, Windows Firewall must be configured to permit Remote Assistance and Remote Desktop. If a user initiates a request for Remote Assistance from that computer, Windows Firewall will automatically be configured to permit Remote Assistance and Remote Desktop.
Windows Event Viewer, Windows Performance Monitor and Windows Diagnostics
To enable Windows event viewer, Windows performance monitor and Windows diagnostics to be accessed from the Configuration Manager console, you must enable File and Printer Sharing as an exception on the Windows Firewall.
Sunday, August 10, 2008
Saturday, August 09, 2008
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