May 2, 2014 ~ Network Services

Security Although Windows Server has many advantages, its security is not as robust as it should be. In fact, most of the patches released by Microsoft for Windows Server are security patches. It is extremely vulnerable to Internet attacks because of its sheer design. The same features that make Windows Server easy to use also make it more...

Share: Facebook Twitter Google+

Application Support Application support is one area where Windows really shines. It is arguably the platform with the most developer support. Almost any application that will run on the desktop Windows (e.g., Windows 9 x, NT, 2000, XP, etc.) will run on Windows 2003 Server. Plus, Windows 2003 Server network applications are extremely...

Share: Facebook Twitter Google+

File And Print Services Windows Server’s file and print services, while not as robust as some, are completely adequate for the small-to-medium size network and, if scaled properly, can service large numbers of clients equally well. The major advantage to Windows Server over other server platforms is that it uses the familiar Windows...

Share: Facebook Twitter Google+

Authentication Since Windows 2000 Server, all Windows products have been able to use Kerberos for authentication. Authentication also works in conjunction with Microsoft’s own directory service, which is similar to NDS and known as Active Directory (AD). Kerberos is a technology that is used for authentication. Essentially, a unique identifier...

Share: Facebook Twitter Google+

Interoperability With the vast diversity of client operating systems out there, any network operating system must be able to provide services to multiple clients. Windows never used to “play well with the other children” in terms of interoperating with other platforms....

Share: Facebook Twitter Google+

Client Support One of Windows’ shortcomings is its relative single-mindedness when it comes to clients. Windows as a server platform mainly supports Windows clients with the majority of its features. It is possible to support Mac and UNIX clients, but only with special add-on software, and even then, some client features and security are...

Share: Facebook Twitter Google+

Security

Although Windows Server has many advantages, its security is not as robust as it should be. In fact, most of the patches released by Microsoft for Windows Server are security patches. It is
extremely vulnerable to Internet attacks because of its sheer design. The same features that make Windows Server easy to use also make it more vulnerable to hacker attacks.
In addition, to meet marketing deadlines, Windows is often put into distribution before it’s ready and then fixed and patched after the fact. This rush allows potential security flaws to remain unfixed until after they have been discovered. These flaws have been the source of many security problems over the years.
That isn’t to say that Windows Server as a platform can’t be made secure; it just requires more work. You must make sure that the server is patched to the most current patch levels, and
you need to take common-sense precautions like having a firewall (but you’d need these protections for the other platforms as well, just as a precaution). Once patched properly, Windows
can be as secure as any of the other NOS platforms.

Application Support

Application support is one area where Windows really shines. It is arguably the platform with the most developer support. Almost any application that will run on the desktop Windows (e.g.,
Windows 9 x, NT, 2000, XP, etc.) will run on Windows 2003 Server. Plus, Windows 2003 Server network applications are extremely easy to configure and run because there is a very shallow learning curve. People already understand the Windows interface.
By far, Windows has the greatest number of software packages available for it. You can run these packages on Windows Servers in addition to running them on a desktop operating system.

File And Print Services

Windows Server’s file and print services, while not as robust as some, are completely adequate for the small-to-medium size network and, if scaled properly, can service large numbers of clients equally well. The major advantage to Windows Server over other server platforms is that it uses the familiar Windows interface and terminology.
Windows Server uses the concept of folders and shares for its file sharing. Individual documents are stored in folders on the server’s hard disk. To make them accessible to network users,
these folders are “shared.” A share is any folder on a computer that has been shared (by changing its properties from “not shared” to “shared”) with the rest of the network. Once a folder is shared, a client can access all the files within it (depending on the security settings, of course) and any folders within it as well.
Additionally, Windows Server supports the sharing of printers in the same manner. A printer, once configured on the server, can be shared with the rest of the network like any folder. As a matter of fact, sharing printers is not only easy, but cool as well. When configured correctly, a printer shared under Windows NT, 2000, XP, or 2003 Server can be automatically installed by connecting to it. The client can automatically download the appropriate driver from the server the first time it connects.

Authentication

Since Windows 2000 Server, all Windows products have been able to use Kerberos for authentication. Authentication also works in conjunction with Microsoft’s own directory service,
which is similar to NDS and known as Active Directory (AD). Kerberos is a technology that is used for authentication. Essentially, a unique identifier known as a ticket is given to every user
that successfully authenticates to AD. From then on, that ticket is sent along with all transmissions to indicate exactly who sent the information. One important note: for Kerberos to be used
as an authentication mechanism, all applications that are to use it must be modified to include authentication information. This process is known as kerberization.

Interoperability
With the vast diversity of client operating systems out there, any network operating system must be able to provide services to multiple clients. Windows never used to “play well with the other
children” in terms of interoperating with other platforms. Historically speaking, a NOS other than Windows Server would have limited interoperability with Windows Server. These days,
Windows Server has many tools for platform interoperability.
One of the coolest interoperability tools for Windows is Windows Services for Unix (SFU), which provides a framework for UNIX scripts as well as UNIX services like NFS to run on Windows.
You can download it from www.microsoft.com . With SFU, an administrator can port network services and scripts to a Windows Server machine and run them on the Interix subsystem (a sort of “mini-Unix” part of Windows that comes with SFU). In addition, Windows can interoperate with NetWare. When Windows NT Server was first introduced in 1993, NetWare was the primary network operating system available. As a matter of fact, it had more than 75 percent of the installed network operating system base. For this reason, Microsoft created software for Windows that allows it to coexist in a NetWare environment. Three main programs facilitate the integration of Windows and NetWare:

Gateway Services for NetWare (GSNW)
Client Services for NetWare (CSNW)
File and Print Services for NetWare (FPNW)

Gateway Services for NetWare (GSNW)

GSNW installs as a service on a Windows Server machine and translates requests for Windows resources into NetWare requests. At a lower level, GSNW is translating Server Message

Block (SMB) protocol requests into NetWare Core Protocol (NCP) requests. GSNW allows multiple Windows NT clients to connect through a Windows NT server to NetWare servers using only Windows NT client software and protocols. Figure 5.1 illustrates this arrangement.

NOTE:

GSNW has a relatively undocumented feature: Any number of Windows clients can connect to NetWare resources through GSNW and use only one license on the NetWare server being accessed. With this capability, it is theoretically possible

to build a network of mostly NetWare servers but license all of them for five users or fewer. Novell is understandably peeved. However, GSNW performance is very poor in this application. Microsoft doesn’t recommend GSNW for environments with high NetWare traffic.

FIGURE 5 . 1 Gateway Services for NetWare (GSNW) operation

Client Services for NetWare (CSNW)

CSNW is probably the simplest of all the software, but it requires the most overhead to implement. You must install CSNW on every Windows workstation computer that needs access to NetWare resources. Client services for NetWare allows a user sitting at a Windows workstation to access the services of NetWare servers. Additionally, all users who want to access NetWare resources need user accounts and rights on the NetWare servers they access.

File and Print Services for NetWare (FPNW)

FPNW is really a method for providing files and printers hosted by Windows Server to Novell clients. When installed and configured on a Windows server, this service makes a Windows server look like a NetWare server to Novell clients. This service is good when you have a small number of NT servers and a large number of NetWare servers.

Client Support

One of Windows’ shortcomings is its relative single-mindedness when it comes to clients. Windows as a server platform mainly supports Windows clients with the majority of its features. It
is possible to support Mac and UNIX clients, but only with special add-on software, and even then, some client features and security are limited. But, it is possible to support all versions of
Windows Operating Systems as clients for all of the Windows Server platforms.

Network Services

Hotspot Mikrotik 777

Design Hotspot-12 beautiful Server Mikrotik

Hotspot login server free

Merge 2 lines in server Pfsense?

setup squid cahce in Ubuntu

Friday, May 2, 2014

Security "Microsoft Windows"

Application Support "Microsoft Windows"

File And Print Services "Microsoft Windows"

Authentication "Microsoft Windows"

Interoperability "Microsoft Windows"

Client Support "Microsoft Windows"

REC

REC

Search

Followers

Blog Archive

Subscribe Here

Sponsor

Categories

About

Social Share

Business

Gallery

videos

Categories

Labels

Blog Archive

Friday, May 2, 2014

Security "Microsoft Windows"

Application Support "Microsoft Windows"

File And Print Services "Microsoft Windows"

Authentication "Microsoft Windows"

Interoperability "Microsoft Windows"

Client Support "Microsoft Windows"

Recent Posts

Theme Support

Total Pageviews

Friday, May 2, 2014

Social Profiles

REC

REC

Search

Followers

Blog Archive

Subscribe Here

Sponsor

Categories

About

Social Share

Business

Gallery

videos

Categories

Labels

Blog Archive

Friday, May 2, 2014

Recent Posts

Theme Support

Total Pageviews