abdu_mka

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About abdu_mka

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  1. hi Guys my enviroment is the follwing : 1- Domain controller - windows server 2003 2- backup domain controller- windows server 2003 3- exchange server- windows server 2003 4- some other servers I have backed up my exchange server via BTbackup utility and I want to simulate a senario incase my exchange server fails , I want to make another " VM " with windows server 2003 and install exchange server 2003 , and give it the same name and IP as the main exchange server . then turn off the main exchange server " temporarily " and restore my back to the new " vm exchange server " to verify the back up . if everything went OK , i want to turn off the new VM and continue using the original exchange server but I'm afraid that making a new exchange server with the same name and IP and connecting it to the domain controller would miss my original exchnage . is there any tips for me guys ? Regards
  2. Dear all I'm trying to order two switches for the SWITCH exam since GNS3 doesn't support cisco switches ,so do I " have to " order anything else for the Tshoot exam ? Is it a MUST to get real equipment to study for the exam or is it ok with emulation and simulation thanks all
  3. Dear all I'm using windows Xp and I have a program that is working every time windows starts and If I made a password on windows logon ,then the program won't start unless I login , so I want a software that allows start up programs to work but at the same time make the desktop and the windows protected with a password so no one can do anything PS : I tried to make the program work as a service but it didn't work ,
  4. since I'm using windows xp about the batch file , it doesn't close the window , so after say 7 or 8 days the screen will be filled with dos windows ,,anyway I found a solution Start the program normally with widows task schedule ,,then download nircmd , which is a small free tool from nirsoft company it can do a lot of stuff among them is to terminate any running process , so make a schedule to start the program "test.exe" at 9 then make a schedule to run "nircmd.exe closeprocess test.exe" at 9:05 by this way after 9:06 the desktop window will be clear , and as if nothing happened , but my program is running everyday without a trace thank you all ,, and I hope that someone will find my solution useful
  5. thank you so much talent pk does the icmp use specific port numbers ? I mean for example : Router#sho ip nat tr Pro Inside global Inside local Outside local Outside global icmp 11.1.1.2:206 10.1.1.4:206 172.16.1.2:206 172.16.1.2:206 shouldn't port numbers less than 1024 be reserved ?? what about 206 ? also in this example I made HTTP traffic Router#debug ip nat NAT: s=10.1.1.2->11.1.1.2, d=172.16.1.2 [5375] NAT*: s=172.16.1.2, d=11.1.1.2->10.1.1.2 [2326] NAT*: s=10.1.1.2->11.1.1.2, d=172.16.1.2 [5376] NAT*: s=10.1.1.2->11.1.1.2, d=172.16.1.2 [5377] NAT*: s=172.16.1.2, d=11.1.1.2->10.1.1.2 [2327] NAT*: s=10.1.1.2->11.1.1.2, d=172.16.1.2 [5378] NAT*: s=172.16.1.2, d=11.1.1.2->10.1.1.2 [2328] NAT*: s=10.1.1.2->11.1.1.2, d=172.16.1.2 [5379] what about these ? 5375 , 2326 , 5377 in the debug ip Nat ?and they are not listed in the show ip nat translations Router#sh ip nat tr Pro Inside global Inside local Outside local Outside global tcp 11.1.1.2:1025 10.1.1.2:1025 172.16.1.2:80 172.16.1.2:80 tcp 11.1.1.2:1026 10.1.1.2:1026 172.16.1.2:80 172.16.1.2:80 tcp 11.1.1.2:1027 10.1.1.2:1027 172.16.1.2:80 172.16.1.2:80 again thank you all very much
  6. Dear all I have a simple network , 3 pc's connecting to a switch ,then the switch is connected to fa0/0 in a router , the router s0/0/0 connected to another router s0/0/0 the other router has "internet" connection ""simulation" any way I made dynamic nat with overload configuration everything is alright but when I issue the command : show ip nat translations Router#sho ip nat tr Pro Inside global Inside local Outside local Outside global icmp 11.1.1.2:206 10.1.1.4:206 172.16.1.2:206 172.16.1.2:206 icmp 11.1.1.2:207 10.1.1.4:207 172.16.1.2:207 172.16.1.2:207 icmp 11.1.1.2:208 10.1.1.4:208 172.16.1.2:208 172.16.1.2:208 icmp 11.1.1.2:479 10.1.1.5:479 172.16.1.2:479 172.16.1.2:479 icmp 11.1.1.2:480 10.1.1.5:480 172.16.1.2:480 172.16.1.2:480 icmp 11.1.1.2:481 10.1.1.5:481 172.16.1.2:481 172.16.1.2:481 icmp 11.1.1.2:482 10.1.1.5:482 172.16.1.2:482 172.16.1.2:482 icmp 11.1.1.2:483 10.1.1.5:483 172.16.1.2:483 172.16.1.2:483 I want to know what are these numbers "206" "482" they are also shown in the debug ip nat command can any one help me ? thank you all
  7. Dear all I have a program that I need to start every day at 9am and terminate at 9:05am , its an exe file ,, is there any way I can do it ?? starting the program is easy but terminating it automatically is difficult " at least for me " ! thank you very much
  8. what should it be ?
  9. thanx bro i have a new message while trying to make a 2008 server a DC : --------------------------- Active Directory Domain Services Installation Wizard --------------------------- A delegation for this DNS server cannot be created because the authoritative parent zone cannot be found or it does not run Windows DNS server. To enable reliable DNS name resolution from outside the domain AGOCOHQ.COM, you should create a delegation to this DNS server manually in the parent zone.Do you want to continue? --------------------------- Yes No --------------------------- Can you help me please ?
  10. Dear all , I'm trying to add a new windows 2008 server to my company's 2003 servers ,and i want it to be an additional domain controller and a DNS server but i get this error --------------------------- Active Directory Domain Services Installation Wizard --------------------------- A delegation for this DNS server cannot be created because the authoritative parent zone cannot be found or it does not run Windows DNS server. To enable reliable DNS name resolution from outside the domain AGOCOHQ.COM, you should create a delegation to this DNS server manually in the parent zone.Do you want to continue? --------------------------- Yes No --------------------------- how can i fix this
  11. I have another problem : --------------------------- Active Directory Domain Services Installation Wizard --------------------------- A delegation for this DNS server cannot be created because the authoritative parent zone cannot be found or it does not run Windows DNS server. To enable reliable DNS name resolution from outside the domain AGOCOHQ.COM, you should create a delegation to this DNS server manually in the parent zone.Do you want to continue? --------------------------- Yes No --------------------------- ??? can anyone help ?
  12. ok I can see from my 2008 server all operation masters are in the dc02 "2003 server" will it help if i transfer all operation masters to the 2008 additional domain controller ?
  13. Dear Lethe thank you soooo much for your reply , but can you please tell me more about the first step you mentioned " time after schema extension ?" i have a small site no branches ,,, I used to have another DC "dc01" , but i transfered the five operation master to an additional 2003 "dc02" server which the one I talked about , then I shutdown the old DC "dc01" then added additional 2008 server from the 2008 server I can see that dc02 is the holder for 4 operation masters , but when I try to add the schemma snap in to the mmc it gives me this error RegSvr32 [Content] The module "schmmgmt.dll" was loaded but the call to DllRegisterServer failed with error code 0x80040201. For more information about this problem, search online using the error code as a search term. [OK]
  14. Dear all I Have am existing 2003 domain , one server that is a dns server "active directory integrated " and Domain controller , I wanted to change that DC with another one 2008 standard edition what I was planing to do is put the 2008 server as an additional domain controller with the 2003 , in the installation 2008 asked me to do some commands adprep.exe /domainprep and adprep.exe /forestprep and adprep.exe /rodcprep all of them went well except rodcprep it gave me this error message Adprep could not contact the Domain Naming FSMO to read the partitions. The Domain Naming FSMO must be reachable for this operation to proceed. [status/Consequence] The Active Directory Domain Services DNS partitions are not prepared for Read Only DCs. [user Action] Check the log file ADPrep.log in the C:\WINDOWS\debug\adprep\logs\20110525112022 directory for possible cause of failure. Adprep encountered a Win32 error. Error code: 0x54b Error message: The specified domain either does not exist or could not be contacted.. so I continued without this command , and I made the new 2008 server an additional domain controller and a dns server , the new 2008 server had all of my AD objects and i can create new objects , but when the 2003 DC is down I can't use the 2008 I can't even login and all of the workstation can't login and no one can use the internet " I'm using ISA server " some pics : http://img64.imageshack.us/img64/9263/error2o.jpg can Any one help me please ??
  15. hi all We have a windows server 2003 that is acting as a DC "domain Controller" with active directory in it We have bought 2 new servers with windows server 2008, I want one of them to the new domain controller so I made one of the 2008 servers another domain controller in the domain and I could see all of my users have been copied to the 2008 , I made DNS delegation on 2003 , and ran DNS service on the 2008 server ,,, when I turn off the 2003 DC users can still login with credentials saved in the 2008 , but I can't Create user or delete user the active directory users and computers on the 2008 will hang until I turn on the 2003 DC what I want to do is copy all users on the new 2008 server ,turnoff the 2003 server and throw it away , and Install a Second 2008 server to be the additional "secondary" DC in the Domain Can you help me ? also I want some help in DNS delegation , what is the right way I should do it ,, and I thought about operation masters " do they have any thing to do with my problem " and I detected only three of them and I remember that they are 5 operation masters ,,,three are near to each other , from the active directory users and computers ,but the other two I forgot where are they , and how to transfer them thanx alot