.net barcode generator Real World Browsing without NetBIOS in Visual Studio .NET

Painting Denso QR Bar Code in Visual Studio .NET Real World Browsing without NetBIOS

Real World Browsing without NetBIOS
Generate Quick Response Code In .NET
Using Barcode generator for Visual Studio .NET Control to generate, create QR-Code image in .NET applications.
www.OnBarcode.com
QR Code JIS X 0510 Scanner In VS .NET
Using Barcode reader for .NET Control to read, scan read, scan image in .NET applications.
www.OnBarcode.com
Although no solution besides NetBIOS can provide broadcast-based name reso lution, some secure alternatives for network browsing are available. First, if you have added network shares to the Active Directory global catalog, users can locate and connect to these shares through Windows Explorer. Alternatively, you can use Distributed File System (DFS) to build an easily browsed structure for all the shared folders on your network. After users connect to the root DFS share, they can browse shared resources regardless of the server that hosts the share. Finally, don t forget that although network browsing is not available without NetBIOS, you can still connect to network resources through My Network Places as long as you specify those resources by name.
Printing Barcode In .NET Framework
Using Barcode generation for .NET framework Control to generate, create barcode image in .NET framework applications.
www.OnBarcode.com
Reading Bar Code In VS .NET
Using Barcode decoder for .NET Control to read, scan read, scan image in Visual Studio .NET applications.
www.OnBarcode.com
Disabling NetBIOS
Generating QR Code 2d Barcode In C#
Using Barcode maker for Visual Studio .NET Control to generate, create QR-Code image in Visual Studio .NET applications.
www.OnBarcode.com
Create QR Code 2d Barcode In Visual Studio .NET
Using Barcode drawer for ASP.NET Control to generate, create Quick Response Code image in ASP.NET applications.
www.OnBarcode.com
NetBIOS is enabled by default for all local area connections in Windows Server 2003. However, if you have implemented DNS on your network and do not need to provide compatibility with versions of Windows earlier than Windows 2000, you have the option of disabling NetBIOS for any or all network connections. The main advantage of disabling NetBIOS is improved network security. NetBIOS as a service stores information about network resources that can be collected by any host through broadcast-based queries. Feasibly, this information could be exploited by a malicious intruder. Another advantage of disabling NetBIOS is that doing so can sim plify administration by reducing the number of naming infrastructures that you must configure, maintain, and support. The most obvious disadvantage of disabling NetBIOS is that it renders inoperable network browsing through the Microsoft Windows Network icon. (You access this icon in Windows Explorer by expanding My Network Places and by then double-clicking the Entire Network icon.) Network browsing is made possible by the availability of browse
Print QR-Code In VB.NET
Using Barcode drawer for Visual Studio .NET Control to generate, create QR image in VS .NET applications.
www.OnBarcode.com
Paint GS1 DataBar-14 In VS .NET
Using Barcode printer for .NET Control to generate, create GS1 DataBar image in .NET applications.
www.OnBarcode.com
4
Printing Bar Code In .NET
Using Barcode drawer for .NET Control to generate, create bar code image in VS .NET applications.
www.OnBarcode.com
Linear 1D Barcode Printer In .NET Framework
Using Barcode generation for .NET framework Control to generate, create 1D Barcode image in VS .NET applications.
www.OnBarcode.com
Configuring DNS Servers and Clients
Code 128 Printer In .NET
Using Barcode generator for Visual Studio .NET Control to generate, create Code128 image in .NET applications.
www.OnBarcode.com
UPC-E Supplement 2 Creator In VS .NET
Using Barcode generation for VS .NET Control to generate, create UPC-E Supplement 5 image in VS .NET applications.
www.OnBarcode.com
lists compiled by the Computer Browser service; the Computer Browser service relies on NetBIOS and the NetBT protocol. Another disadvantage of disabling NetBIOS is that it decreases fault tolerance. If DNS is improperly configured, name resolution fails. Finally, some networks use third-party applications that require NetBIOS. Before dis abling NetBIOS on your network, be sure to set up a test network to see whether all needed applications function properly. To disable WINS/NetBIOS name resolution, complete the following steps: 1. Open the Network Connections window. 2. Right-click Local Area Connection, and then click Properties. The Local Area Connection Properties dialog box opens. 3. In the list of components, click Internet Protocol (TCP/IP), and then click Properties. The Internet Protocol (TCP/IP) Properties dialog box opens. 4. Click Advanced. The Advanced TCP/IP Settings dialog box opens. 5. Click the WINS tab. 6. Click the Disable NetBIOS Over TCP/IP option. 7. Click OK twice, and then click Close.
Generate EAN-13 Supplement 5 In None
Using Barcode drawer for Microsoft Excel Control to generate, create GTIN - 13 image in Excel applications.
www.OnBarcode.com
Making PDF 417 In Visual C#.NET
Using Barcode maker for .NET framework Control to generate, create PDF-417 2d barcode image in Visual Studio .NET applications.
www.OnBarcode.com
Off the Record
2D Barcode Generation In Java
Using Barcode creator for Java Control to generate, create Matrix 2D Barcode image in Java applications.
www.OnBarcode.com
Generate Barcode In None
Using Barcode encoder for Office Excel Control to generate, create barcode image in Excel applications.
www.OnBarcode.com
Even for networks that don t require it, NetBIOS can be a tough habit to break. It s hard to beat the convenience of broadcast-based name resolution if only as a failover from DNS or of network browsing through the Microsoft Windows Network icon. Indeed, even though NetBIOS is often written about as a legacy protocol used only in old networks, most modern Microsoft networks still rely on it as a crutch if not as a necessity. Even so, you should seriously consider sacrificing the convenience of NetBIOS for improved security: the ready availability of network information that NetBIOS provides is, after all, pre cisely what makes this API a potential security risk.
ECC200 Printer In .NET Framework
Using Barcode printer for Reporting Service Control to generate, create Data Matrix 2d barcode image in Reporting Service applications.
www.OnBarcode.com
USS Code 39 Generation In .NET
Using Barcode encoder for ASP.NET Control to generate, create ANSI/AIM Code 39 image in ASP.NET applications.
www.OnBarcode.com
Practice: Capturing Name Resolution Traffic
Draw Code128 In Java
Using Barcode generator for Java Control to generate, create Code128 image in Java applications.
www.OnBarcode.com
Encode EAN-13 Supplement 5 In .NET
Using Barcode generation for Reporting Service Control to generate, create GTIN - 13 image in Reporting Service applications.
www.OnBarcode.com
In this practice, you create a network capture of name resolution in progress.
Exercise 1: Capturing Name Resolution Traffic
In this exercise, you clear both name caches on Computer1. You then ping Computer2 by name and review a Network Monitor capture of this process.
Lesson 1
Understanding Name Resolution in Windows Server 2003
1. Log on to Computer1 as Administrator. 2. Open a command prompt. 3. At the prompt, type ipconfig /flushdns, and then press Enter. This purges the DNS Client service cache on the local computer. 4. At the prompt, type nbtstat R, and then press Enter. This purges the NetBIOS name cache on the local computer. 5. Open Network Monitor. 6. From the Capture menu, select Networks. 7. In the Select A Network window, configure Network Monitor to capture traffic on the local area network (LAN) and not the dial-up connection. 8. In Network Monitor, start a new capture. 9. Switch back to the command prompt, type ping computer2, and press Enter. 10. After you receive four replies from Computer2, switch back to Network Monitor, and click the Stop And View Capture button on the toolbar to stop and view the capture. The Capture window opens, displaying the frames you have just captured. 11. Look at the protocols listed in the new network capture. In Network Monitor, NBT represents NetBT, and DNS represents Domain Name System. Based on the protocol you see in this capture and on the description pro vided for given frames, determine whether NetBIOS name resolution or DNS name resolution has been used to resolve the computer name Computer2. Why has this method been used and not the other method Write your answer in the space provided.
12. Save the capture to the My Documents\My Captures folder as Name Resolution 1. 13. Exit Network Monitor and close the command prompt window. 14. Log off Computer1.
4-10
Copyright © OnBarcode.com . All rights reserved.