Remote Desktop Protocol doesn’t open port
December 16th, 2011
No comments
Today I spend about one hour debugging weird problem. When I migrated physical machine into VMWare I couldn’t connect via RDP into it.
Archive
Archive for the ‘Windows’ Category
How to install telnet client from command line
November 28th, 2011
No comments
It’s getting on my nerves to enable telnet client everytime I need to debug something on Windows 2008 or Windows 7.
ADPrep does nothing and waits
November 24th, 2011
5 comments
Today I was at one cutomers and they had two Windows 2003 domain controllers. They bought another server and wanted to install domain controller on Windows 2008 R2.
#4 GPO Serial – Aplikovanie GPO
November 7th, 2011
9 comments
Skor nez si vysvetlime ako sa aplikuju GPO politiky na pocitace a uzivatelov, vysvetlime si ako editovat GPO politiky. Ked si ujasnime tuto jednoduchu vec, mozeme sa pustit do hlbsej analyzy aplikovania GPO politik.
Editovanie GPO politik
O vytvoreni a linkovani GPO politiky som pisal v predchadzajucej casti serialu. Ked uz mame vytvorenu GPO politiku potrebujeme v nej zmenit nastavenia, aby sa tie nasledne aplikovali na pocitac alebo uzivatela. Editovanie GPO politiky zacneme pravym tlacidlom na GPO politiku a vyberom Edit:
Categories: GPO, Windows aplikovanie, asyncrhonne, background refresh interval, fast boot, force, gpo, gpupdate, Group Policy Object, lokalny admin, synchronne, syncronize
How to set Run this program as Administrator via registry
November 2nd, 2011
12 comments
At one of my customer I was implementing SAP GUI into Terminal Services farm. When you run SAP GUI as Administrator, SAP GUI works perfectly.
Windows XP ping (ICMP) payload
October 14th, 2011
No comments
I was wondering what would Windows XP payload to be. I always thought that there will be random characters or something like that, but I was wrong.
Novy GPO serial
October 6th, 2011
2 comments
Coraz viac zistujem, ze lokalni administratori vo firmach nerozumeju GPO a preto ich nepouzivaju. A ked ich aj pouzivaju, tak im vacsina aj tak nerozumie. Preto som sa rozhodol o napisanie serialu o GPO politikach a spravit tak osvetu v tomto smere.
Tak mi drzte palec. Dufam, ze sa bude pacit.
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Obsah serialu:
#1 GPO Serial – Lokalne Politiky
#2 GPO Serial – GPO v domene cast 1.
#3 GPO Serial – GPO v domene cast 2.
#4 GPO Serial – Aplikovanie GPO
Allow users to logon on to Domain Controller
September 13th, 2011
3 comments
Once upon the time I was at customer which had all infrastructure servers (and also all domain controllers) in VMWare VM. He decided to have one more domain controller on physical server. Only server he could use was management server, which was full of management tools.
How to add UPN Suffix
August 19th, 2011
1 comment
Sometimes when you install Exchange, you want to allow users to use their e-mail addresses as a login name. Most of the time UPN suffixes are not usefull. For example you have internal name for domain “company.corp”, but your e-mail addresses are “username@company.com“. You want to give an option for users to log into OWA using “username@company.com” instead of “company.corp\username”.
Windows 2008/7: How to disable firewall correctly
August 19th, 2011
No comments
Most of the time I found at customers’ sites that they disable firewalls completely, because they don’t have time or they are just lazy to define exceptions in firewall settings. But this is not really good idea according to security.
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