How To - Collection

This is a blog round about little help links and HowTos to manage daily IT administration problems

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[HowTo] Windows 10 - Disable Windows Updates

How To disable Windows Updates in windows 10 environments:

https://miketerrill.net/2016/10/11/disable-check-online-for-updates-from-microsoft-update-in-windows-10/

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[HowTo] Windows 2016 - Time Settings in a Windows Domain

Windows Server 2016 Accurate Time 

https://docs.microsoft.com/en-us/windows-server/identity/ad-ds/get-started/windows-time-service/windows-2016-accurate-time

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[HowTo] Windows CA OCSP CRL

Konfiguration von CRL für Windows CA

https://blogs.technet.microsoft.com/nexthop/2012/12/17/updated-creating-a-certificate-revocation-list-distribution-point-for-your-internal-certification-authority/

New Link:

https://techcommunity.microsoft.com/t5/skype-for-business-blog/updated-creating-a-certificate-revocation-list-distribution/ba-p/620691

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Windows 10 - Hide User Accounts in Windows OS

https://www.howtogeek.com/howto/windows-vista/remove-user-accounts-from-the-logon-screen-in-windows-vista/

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[HowTo] Screensaver at startup of Lenovo T50

At every start, the screensaver settings will be set to default @lenovolaptop T50 laptop.

Solution:

1. Start the Task Manager

2. Go to the Startup tab

3. Locate "SetScreenSaver.cmd"

4. Set status to "Disable"

5. End Task Manager

Souce:

https://forums.lenovo.com/t5/ThinkPad-P-and-W-Series-Mobile/Lenovo-P50-Laptop-Enables-Screensaver-after-restarts/td-p/3294852

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[HowTo] Azure - VPN Troubleshooting

https://blog.kloud.com.au/2014/06/10/microsoft-azure-multi-site-vpn/

http://morgansimonsen.com/2013/05/30/how-to-manage-multiple-windows-azure-subscriptions-with-powershell/

Add-AzureAccount

Get-AzureVnetConnection -VNetName VNET

Get-AzureVNetGatewayKey –VNetName “VNET” –LocalNetworkSiteName “Adelaide” | fl

--- Beispiel ---

Anzeige aller eingerichteten VM Site2Site Verbindungen und deren ID:

Get-AzureVNetConnection -VNetName "XXX"

 Abfrage der PSK für Site2Site Verbindung eines Standortes:

Get-AzureVNetGatewayKey -VNetName "XXX” -LocalNetworkSiteName "YYY" |fl

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[HowTo] Cisco IOS VPN

Manual:

http://www.cisco.com/c/en/us/support/docs/security/ios-easy-vpn/23784-ipsec-checkpt.html

http://networkengineering.stackexchange.com/questions/6615/cisco-ipsec-site-to-site-vpn-permit-traffic-if-vpn-is-down

http://www.cisco.com/c/en/us/td/docs/interfaces_modules/services_modules/vspa/configuration/guide/ivmsw_book/ivmvpn3.html

http://networkengineering.stackexchange.com/questions/930/cisco-config-example-for-policy-based-routing

http://packetlife.net/blog/2011/aug/15/policy-based-vs-route-based-vpns-part-1/

http://www.cisco.com/c/en/us/td/docs/security/vpn_modules/6342/vpn_cg/6342site3.html

http://docwiki.cisco.com/wiki/NAT_failover_with_DUAL_ISP_on_a_router_Configuration_Example

http://www.cisco.com/c/en/us/support/docs/ip/internet-key-exchange-ike/115934-technote-ikev2-00.html

Troubleshooting:

https://learningnetwork.cisco.com/thread/61216

http://www.cisco.com/c/en/us/support/docs/wireless/aironet-1200-series/50843-debug-authen.html

https://supportforums.cisco.com/blog/150056/ipsec-important-debugging-and-logging

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[HowTo] Cisco 2702 with WDS

http://www.cisco.com/c/en/us/support/docs/wireless-mobility/wireless-lan-wlan/116597-config-wds-radius-00.html

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[HowTo] Lockdown VM with BitLocker

http://www.shulerent.com/2012/09/04/locking-down-a-virtual-machine-with-bitlocker/

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[HowTo] Windows - Integrity Mechanism (UIPI)

More about Windows Integrity machanism and how to works:

https://msdn.microsoft.com/en-us/library/bb625963.aspx

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[HowTo] Latex

https://www.piware.de/docs/latex-1ststeps.pdf

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[HowTo] Linux Bash on Windows 10

http://arstechnica.com/information-technology/2016/03/windows-10-270-million-users-binbash-supporting-anniversary-update-coming-summer/

http://www.heise.de/newsticker/meldung/Hands-on-Das-neue-Linux-Subsystem-in-Windows-10-3163994.html

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[HowTo] VOIP Adapter - Config Samples

Page with config samples for lots of voip providers so use with Cisco SPA adapter

http://www.spakonfig.de/

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[HowTo] Cisco ASA - Route-based VPN

http://packetsneverlie.blogspot.de/2012/06/route-based-ipsec-vpn-on-asa.html

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[HowTo] PowerShell - Filtering

http://windowsitpro.com/powershell/powershell-basics-filtering-objects

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[HowTo] Manage Office 365 with PowerShell

http://powershell.office.com/get-started

http://powershell.office.com/scenarios/how-to-connect-to-o365

https://msdn.microsoft.com/en-us/library/azure/jj151815.aspx

https://msdn.microsoft.com/de-de/library/azure/jj151815.aspx

Update user photo with PowerShell:

http://www.marcvalk.net/2013/03/powershell-updating-ad-photo-for-use-in-office-365/

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[HowTo] Manage Exchange Dumpster

Manage and delete mailbox dumpster from exchange user mailboxes

http://stevehardie.com/2012/05/exchange-2010-purge-dumpster/

http://stevehardie.com/2012/05/exchange-2010-search-mailbox-is-not-recognized/