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Adobe Lightroom 5.4序號

修改hosts 127.0.0.1 activate.adobe.com 序號 1160-4443-1009-6768-3227-9416 1160-4903-6679-7869-8158-3458 1160-4048-7192-7859-0182-7092 1160-4540-5427-1256-6156-5887 1160-4574-1162-8484-6639-6832 1160-4416-5580-8572-8618-2655 1160-4539-1638-1168-8548-0562

還原Exchange 2010 mailbox

1.New-MailboxDatabase -Name "RDB" -Server SRVEXMBS1 -EDBFilePath "E:\MAILBOX\RDB.edb" –Logfolderpath "D:\MAILBOX" -Recovery 2.還原使用者到SRVEXMBS1的RDB 3.New-MailboxRestoreRequest -SourceDatabase RDB -SourceStoreMailbox '$Displayname' -TargetMailbox '$Displayname' 4.Dismount-Database "RDB" 查看還原狀態 Get-MailboxRestoreRequest 參考文章 http://blogs.technet.com/b/dpm/archive/2012/04/16/restoring-exchange-2010-mailbox-databases-to-rdb-using-system-center-data-protection-manager.aspx http://www.testlabs.se/blog/2010/01/02/restore-single-user-mailbox-content-using-exchange-2010-and-dpm-2010-beta-2/

如何放大TMG SynAttackHalfOpen上限值

TMG為防止大量SYN(SynAttackHalfOpen)行為造成主機效能低落,所以在SYN達到上限值(預設值1000)時,會啟動保護機制,拒絕新連線行為,低於下限值(預設值200),則再重新接受新連線 可透過修改登錄值,來放大預設值 以下範例放大到2000-1500 [HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\services\FwEng\Parameters] "SynAttackHalfOpenEnable"=dword:000007d0 "SynAttackHalfOpenDisable"=dword:000005dc http://social.technet.microsoft.com/Forums/forefront/en-US/db60398b-c8f2-4d25-8f85-94ffb5aaeb7e/forefront-tmg-2010-lockdown-no-traffic-fromto-lan-or-wan