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Showing posts from September, 2020

Hyena a tool integrated with active directory

  Active Directory Integration and Features Download Now Hyena provides full support for Active Directory (AD) Organizational Units, directory searching, universal groups, management of object properties, security auditing, and other AD mixed and native mode features. Due to Hyena's ease-of-use, most AD environments can be managed more efficiently and quickly using Hyena's AD management functions. Hyena has numerous features that you won't find in the standard built-in Microsoft administration tools. Hyena adds a new Windows 2000 domain object class. When a Windows 2000 domain is expanded in Hyena's tree window, additional sub-objects are displayed, specifically: Containers/OUs, All Users, All Groups, Global Groups, Local Groups, and Universal Groups objects. All management of the display of Active Directory objects are handled entirely by LDAP queries to Active Directory. Organizational Units (OUs) are fully supported, both for browsing OU contents, as well as for crea

شرح كيفية اضافة صورة لل user ال Active directory بالتعديل في الschema (فيديو)

  بسم الله الرحمن الرحيم ################################################## ####### اقدم لكم شرح خاصية وهي كيفية اضافة صورة للuser في ال Active directory وذلك بالتعديل في ال schema لكن اود في الاول ان اشرح باختصار ال schema ال schema هي عبارة عن قاعدة بيانات لكل ما هو موجود في الاكتيف من معلومات عن المستخدمين users والمجموعات groups و OU واي object في ال active directory حيث انها تحتوي على ما يسمى attributes وال attributes علشان اقربها لاذهانكم بسهولة عبارة عن الاتي نود تعريف شخص وليكن اسمة احمد اذن ما هي ال attributes بتاعت احمد ال attributes هي (اسمة - سنة - عنوانة - رقم تلفونة - ايميلة .......) وهكذا وهذة هي ال attributes وهي ما هي الا تعريف اكتر لشيء معين فال schema تحتوي على كل المعلومات بتاعت ال active directory فكل الي هنعملة هنا نغير في ال attributes بتاعت ال user ونضيف صورة ليه كما هو مبين في الصورة والشرح في فيديو في الرابط في الاسفل بس ملحوظة :- لا ينصح بتاتا بالعب او التعديل في ال Schema لان زي ما وضحت دي زي ما تكون قلب وروح ال active directory الي فيها كل حاجة عنة لكن احنا

Address Resolution Protocol(ARP)

  Address Resolution Protocol  - Address Resolution Protocol (ARP) is a  protocol  for mapping an Internet Protocol address ( IP address ) to a physical machine address that is recognized in the local network. For example, in IP Version 4, the most common level of IP in use today, an address is 32 bits long. In an  Ethernet  local area network, however, addresses for attached devices are 48 bits long. (The physical machine address is also known as a Media Access Control or  MAC address .) A table, usually called the ARP cache, is used to maintain a correlation between each MAC address and its corresponding IP address. ARP provides the protocol rules for making this correlation and providing address conversion in both directions.  How ARP Works When an incoming packet destined for a host machine on a particular local area network arrives at a  gateway , the gateway asks the ARP program to find a physical host or MAC address that matches the IP address. The ARP program looks in the ARP c

How to Backup Windows Server 2003 Active Directory?

  Backing up Active Directory is essential to maintain the proper health of the Active Directory database. You can backup Active Directory by using the NTBACKUP tool that comes built-in with Windows Server 2003, or use any 3rd-party tool that supports this feature. Backing up the Active Directory is done on one or more of your Active Directory domain Controllers (or DCs), and is performed by backing up the System State on those servers. The System State contains the local Registry, COM+ Class Registration Database, the System Boot Files, certificates from Certificate Server (if it’s installed), Cluster database (if it’s installed), NTDS.DIT, and the SYSVOL folder. To ensure your ability to actually use this backup, you must be aware of the tombstone lifetime. By default, the tombstone is 60 days (for Windows 2000/2003 DCs), or 180 days (for Active Directory based upon Windows Server 2003 SP1 DCs). Note: Longer tombstone lifetime decreases the chance that a deleted object remains in the

3 things has to be done for better performance

  Tips from Goutham: 3 things has to be done for better performance: By default, XP displays extra graphic objects for menu items which can slow down your display. 1. To turn off these selectively... Right click My Computer Select Properties Click Advanced tab Under Performance, click Settings button To turn them all off, select Adjust for best performance Preference is to leave them all off except for Show shadows under mouse pointer and Show window contents while dragging 2. To speed up the display of the Start Menu Items, turn off the menu shadow. Right click open area of the Desktop Select Properties Click Appearance tab Click Effects button Uncheck Show shadows under menus 3. You can increase system performance by loading more of the system into memory. DO NOT attempt this with less then 512MBs of ram. Your system will become unstable. Click Start Click Run Enter regedit Click OK Go to HKEY_LOCAL_MACHINE SYSTEM CurrentControlSet Control Session Manager Memory Management Double cli

How to extend the Windows Server 2008 evaluation period

  Evaluating Windows Server 2008 software does not require product activation. Any edition of Windows Server 2008 may be installed without activation, and it may be evaluated for 60 days. Additionally, the 60-day evaluation period may be reset (re-armed) three times. This action extends the original 60-day evaluation period by up to 180 days for a total possible evaluation time of 240 days. How to manually extend the evaluation period loadTOCNode(2, ‘moreinformation’); When the initial 60-day evaluation period nears its end, you can run the Slmgr.vbs script to reset the evaluation period. To do this, follow these steps: 1. Click Start, and then click Command Prompt. 2. Type slmgr.vbs -dli, and then press ENTER to check the current status of your evaluation period. 3. To reset the evaluation period, type slmgr.vbs –rearm, and then press ENTER. 4. Restart the computer. This resets the evaluation period to 60 days.

The most standard extensions blocked as a spam!

  The most standard extensions blocked as a spam! And please also find below the files extensions blocked on mail systems[/FONT] Note: on the SMTP Internet email Gateways currently strips off/removes the following attachments on incoming mail from the Internet with the following file extensions .ANI, .ARJ, .ASF, .ASP, .ASX, .AVI, .B64, .BAT, .BHX, .BMP, CEO, .CHM, .CMD, .COM, .COMO, .CPL, .DIB, .EMF, .EML, .EXE, .FSG, .GIF, .GZ, .HLP, .HQX, .HTA, .HTT, .ICN, .JAR, .JOB, .JS, .JSE, .LHA, .LHZ, .LNK, .MIM, .MIN, .PIF, .PNG, .QTL, .RAR, .RAT, .RLE, .SAFE, .SCR, .SHS, .SMIL, .SWF, .TGZ, .UU, .UUE, .XXE, .VBE, .VBS, .WAB, .WMD, .WMF, .WMZ, .WPS, .WSF, .WSH, .WSWH, .Z, .ZIP, .123, due to the high risk of viruses. This service does not impact attachments sent via internal mail system to same e-mail system. 

The difference between DNS and NDS

  Novell Directory Services(NDS) - Novell Directory Services (NDS) is a popular software product for managing access to computer resources and keeping track of the users of a  network , such as a company's  intranet , from a single point of administration. Using NDS, a network administrator can set up and control a  database  of users and manage them using a  directory  with an easy-to-use graphical user interface ( GUI ). Users of computers at remote locations can be added, updated, and managed centrally. Applications can be distributed electronically and maintained centrally. NDS can be installed to run under  Windows NT , Sun Microsystem's Solaris, and IBM's  OS/390  as well as under Novell's own  NetWare  so that it can be used to control a multi-platform network. NDS is generally considered an industry  benchmark  against which other products, such as Microsoft's Active Directory, must compete. Lucent Technologies plans to integrate NDS into its own QIP product

Block usage of USB Removable Disks

  To block your computer's ability to use USB Removable Disks follow these steps: 1. Open Registry Editor. 2. In Registry Editor, navigate to the following registry key: HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Servic es\USBSTOR 3. Locate the following value (DWORD): Start and give it a value of 4. 4. Close Registry Editor. You do not need to reboot the computer for changes to apply. Enable usage of USB Removable Disks To return to the default configuration and enable your computer's ability to use USB Removable Disks follow these steps: 1. Go to the registry path found above. 2. Locate the following value: Start and give it a value of 3. Note: By doing this it wont affect any other components than USB Flash Device.

Question كيفية عمل share للـ outlook conntact لكل الـ Domain Users

  الحل بسيط جدا عايز الكونتاكت تتحدث دايما بحيث انك لما تضيف يوزر جديد يسمع في الكونتاكت اول حاجه بتدخل علي in office 2003 tools --- email account ---- add address book --- internet directory service (LDAP) type your server name then login info . mark this server require me to logon type any user on active directory and its password then save and close outlook and open it again now you will find all your active directory users in address book

Arrow كيف تجعل Windows XP يستقبل أكثر من Session فى وقت واحد؟

  كيف نجعل  Windows XP يقبل أكثر من Session فى وقت واحد,,, من منا أراد الاتصال بجهاز Windows Xp عن طريق Remote Desktop ولكنه ينتظر حتى ينتهى الجالس أمام الجهاز من عمله حتى لا يقوم بعمل Log off له؟؟ طبعا كل عملنا من داخل الويندوز بدون برامج اضافيةو على ذلك فلقد قمت بالبحث والقراءة فى هذا الموضوع خصوصا انهامعلومة كانت جديدة بالنسبة لى فمن المعروف أنه عندما نقوم بالاتصال بجهاز Windows XP عن طريق Remote Desktop فانه يقوم بعمل  Log Off لليوزر الجالس أمام الجهاز أو حتى اليوزر المتصل بالجهاز Remotly واذا كان Admin هو الجالس امام الجهاز فانه يخبرة ان هناك Connection ترغب بالاتصال فاذا وافقت سوف يتم عمل لك Log Off فى البداية سيكون كل عملنا فى لويندوز Safe-mode xp قم بتحميل الملف الموجود بالمرفقات بعد فتح Safe-mode لويندوز XP ,,قم بفتح Run وأكتب المسار التالى: %windir%\System32 3- قم بنسخ الملف termserv.dll الموجود بالملف المضغوط بالمرفقات وقم بنسخة فى المسار السابق واستبدال الملف الموجود أصل ا 4- قم بنسخه مرة أخرى فى المسار التالى وان لم تجده فلا يهم %windir%\ServicePackFiles\i386 قم بمسحه من ا

NsLookup Full Commands for all Egypt Engineers

  Dears, Good Day! As We all know the value of the NSLOOKUP Command , I found the link below . Hope it helps to improve our team abilities and understanding thanks all for your time Below is some web sites helps to check your DNS zones ETC…… منقول Best Regards