MIS打雜工作記錄

2025年8月29日

M365 停用自助服務指令

之前有User自己申請授權還用信用卡刷卡購買這是半年前弄的不知道後來有沒有新增新的

Update-MSCommerceProductPolicy -PolicyId AllowSelfServicePurchase -ProductId CFQ7TTC0LH3L -Value "Disabled"

Update-MSCommerceProductPolicy -PolicyId AllowSelfServicePurchase -ProductId CFQ7TTC0LH2H -Value "Disabled"

Update-MSCommerceProductPolicy -PolicyId AllowSelfServicePurchase -ProductId CFQ7TTC0H9MP -Value "Disabled"

Update-MSCommerceProductPolicy -PolicyId AllowSelfServicePurchase -ProductId CFQ7TTC0HDB1 -Value "Disabled"

Update-MSCommerceProductPolicy -PolicyId AllowSelfServicePurchase -ProductId CFQ7TTC0HDB0 -Value "Disabled"

Update-MSCommerceProductPolicy -PolicyId AllowSelfServicePurchase -ProductId CFQ7TTC0HD33 -Value "Disabled"

Update-MSCommerceProductPolicy -PolicyId AllowSelfServicePurchase -ProductId CFQ7TTC0HD32 -Value "Disabled"

Update-MSCommerceProductPolicy -PolicyId AllowSelfServicePurchase -ProductId CFQ7TTC0KXG6 -Value "Disabled"

Update-MSCommerceProductPolicy -PolicyId AllowSelfServicePurchase -ProductId CFQ7TTC0H6RP -Value "Disabled"

Update-MSCommerceProductPolicy -PolicyId AllowSelfServicePurchase -ProductId CFQ7TTC0HHS9 -Value "Disabled"

Update-MSCommerceProductPolicy -PolicyId AllowSelfServicePurchase -ProductId CFQ7TTC0J203 -Value "Disabled"

Update-MSCommerceProductPolicy -PolicyId AllowSelfServicePurchase -ProductId CFQ7TTC0HX99 -Value "Disabled"

Update-MSCommerceProductPolicy -PolicyId AllowSelfServicePurchase -ProductId CFQ7TTC0HVZG -Value "Disabled"

Update-MSCommerceProductPolicy -PolicyId AllowSelfServicePurchase -ProductId CFQ7TTC0LH3N -Value "Disabled"

Update-MSCommerceProductPolicy -PolicyId AllowSelfServicePurchase -ProductId CFQ7TTC0LHWP -Value "Disabled"

Update-MSCommerceProductPolicy -PolicyId AllowSelfServicePurchase -ProductId CFQ7TTC0LH05 -Value "Disabled"

Update-MSCommerceProductPolicy -PolicyId AllowSelfServicePurchase -ProductId CFQ7TTC0LHVK -Value "Disabled"

Update-MSCommerceProductPolicy -PolicyId AllowSelfServicePurchase -ProductId CFQ7TTC0LHWM -Value "Disabled"

Update-MSCommerceProductPolicy -PolicyId AllowSelfServicePurchase -ProductId CFQ7TTC0PW0V -Value "Disabled"

Update-MSCommerceProductPolicy -PolicyId AllowSelfServicePurchase -ProductId CFQ7TTC0LSGZ -Value "Disabled"

Update-MSCommerceProductPolicy -PolicyId AllowSelfServicePurchase -ProductId CFQ7TTC0J1FV -Value "Disabled"

Update-MSCommerceProductPolicy -PolicyId AllowSelfServicePurchase -ProductId CFQ7TTC0S3X1 -Value "Disabled"

Update-MSCommerceProductPolicy -PolicyId AllowSelfServicePurchase -ProductId CFQ7TTC0RM8K -Value "Disabled"

Update-MSCommerceProductPolicy -PolicyId AllowSelfServicePurchase -ProductId CFQ7TTC0N8SL -Value "Disabled"

Update-MSCommerceProductPolicy -PolicyId AllowSelfServicePurchase -ProductId CFQ7TTC0N8SS -Value "Disabled"

Update-MSCommerceProductPolicy -PolicyId AllowSelfServicePurchase -ProductId CFQ7TTC0MM8R -Value "Disabled"

2019年5月7日

Exchange Management Shell筆記

Get-MailboxDatabase | fl Identity,JournalRecipient
Get-MailboxDatabase | select name, JournalRecipient

Set-MailboxDatabase "Sales Database" -JournalRecipient "Sales Database Journal Mailbox"

Get-MailboxDatabase | fl Name,EdbFilePath,LogFolderPath

Get-ExchangeServer | Format-List Name, Edition, AdminDisplayVersion

1. 檢查DB是否開啟循環記錄，未開啟交易紀錄不會刪除需卸載再裝載才會生效

Get-MailboxDatabase | select name, circularloggingenabled | sort circularloggingenabled -desc | ft -AutoSize

2. 新增DB，將使用者移到新DB

Get-Mailbox -Database "YD-DB02" -ResultSize Unlimited | New-MoveRequest -TargetDatabase "YD-DB03"

Get-MoveRequestStatistics -MoveRequestQueue "MBXDB02"

Get-MoveRequest -MoveStatus Completed | Remove-MoveRequest

列出DB Size, Free Space, User Count

Get-MailboxDatabase -Status | select Name,@{Label="Free Space";Expression={$_.AvailableNewMailboxSpace.ToGB()}},@{Label="Size";Expression={$_.DatabaseSize.ToGB()}},@{Name="NumberofUsers";Expression={(Get-Mailbox -resultsize unlimited -Database $_.name).Count}} | ft -auto

Get-MailboxDatabase|FL name,*public*

get-exchangeserver | Export-Csv d:\temp\11.csv -NoTypeInformation -Encoding UTF8

檢查DB空白區

Get-MailboxDatabase -status | select Name,DatabaseSize,AvailableNewMailboxSpace

Get-MailboxDatabase -Server TCHQ-MBX01 | Set-MailboxDatabase -JournalRecipient "internalhq"

Get-MailboxDatabase -Server TCHQ-MBX02 | Set-MailboxDatabase -JournalRecipient "internalhq"
Get-MailboxDatabase -Server HP-MAIL | Set-MailboxDatabase -JournalRecipient "internalhq"
Get-MailboxDatabase -Server NT-MAIL | Set-MailboxDatabase -JournalRecipient "internal"

Name                                    Server                                JournalRecipient                       
----                                    ------                                ----------------                       
HQ-TC                                  TC-HQ-MBX01                            taicement.com/Users/internalhq      
HQ-TC-01                               TC-HQ-MBX01

get-mailboxserver |get-logonstatistics | select username,applicationid,clientversion,lastaccesstime |export-CSV D:\TEMP\LASTACCESS.CSV

想要在多個資料庫和伺服器輕易套用已刪除郵件的保留限制嗎？ 試試下列命令來設定指定的伺服器上所有資料庫的已刪除郵件保留設定

Get-MailboxDatabase -Server  | Set-MailboxDatabase -DeletedItemRetention 45.00:00:00

您也可以將相同的已刪除郵件保留限制或信箱保留限制套用於組織內的所有伺服器：

Get-MailboxDatabase | Set-MailboxDatabase -DeletedItemRetention 45.00:00:00 -MailboxRetention 120.00:00:00

在Exchange上移除規則

Remove-InboxRule -Mailbox "jack.kao@taikoomotors.com" -Identity "僅在此電腦上"

Vmware ESXi 更新網卡韌體及驅動程式

DL380G7 Broadcom 5719

http://www.vmware.com/resources/compatibility/search.php

https://kb.vmware.com/selfservice/microsites/search.do?language=en_US&cmd=displayKC&externalId=1027206

Obtaining Network card driver and firmware information

esxcli network nic list

ethtool -i vmnic0

cd /vmfs/volumes/localdisk

chmod +x CP023978.scexe

./cp023978.exe

or

esxcli software vib update --depot=/vmfs/volumes/53ec5a51-8898e460-9adf-ac162d79e0e9/nx1_tg3-3.137l.v50.1-offline_bundle-2877467.zip

Download

VMware ESXi 5.x tg3 3.137l.v50.1 NIC Driver for Broadcom NetXtreme I Gigabit Ethernet

net-tg3-3.137l.v50.1-1OEM.500.0.0.472560.x86_64.vib

HP Broadcom 線上韌體升級公用程式 (適用於 VMware 5.x) 1.4.5

CP023978.scexe

Microsoft Network Monitor抓封包指令

c:\Program Files\Microsoft Network Monitor 3>nmcap.exe /Network * /Capture "(ip
4.Address == 192.168.1.1)" /CaptureProcesses /file c:\temp\netmon.chn:100MB

2015年9月2日

Cisco switch cpu high

源起：

輸入sh process cpu sorted 發現是dhcpd作怪

處理方法：

新增一個acl如下

access-list 111 permit udp any any eq bootpc log-input
access-list 111 permit udp any any eq bootps log-input
access-list 111 permit ip any any

然後在有ip helper-address的介面上加上ip accesss-group 111 in

從log查到異常大量dhcp封包來源：

%SEC-6-IPACCESSLOGP: list 111 permitted udp 172.18.24.7(68) (Vlan150 0025.112b.c20c) -> 255.255.255.255(67), 1 packet
%SEC-6-IPACCESSLOGP: list 111 permitted udp 172.18.28.3(68) (Vlan190 382c.4a77.f1b2) -> 255.255.255.255(67), 1 packet
%SEC-6-IPACCESSLOGP: list 111 permitted udp 0.0.0.0(68) (Vlan230 60a4.4ce7.d541) -> 255.255.255.255(67), 38773 packets
%SEC-6-IPACCESSLOGP: list 111 permitted udp 172.18.29.7(68) (Vlan200 14dd.a94f.7122) -> 255.255.255.255(67), 1 packet