Monthly Archives: March 2013

Disable dhcpd logs/requests for virtual interfaces

If you don’t want to see logs for the dhcp broadcasted requests to all your virtual interfaces (e.g eth1:0 et1:1 etc) : vi /etc/sysconfig/dhcpd and specify the interface : DHCPDARGS=”eth1″; (Tested on Centos 6.3 x64)

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Exchange – add address to Outlook’s safe senders list

get-DistributionGroupMember -identity “Staff” | Set-MailboxJunkEmailConfiguration -TrustedSendersAndDomains @{Add=’john@domain.com’, ‘@domain2.com’} (for a group) get-Mailbox | Set-MailboxJunkEmailConfiguration -TrustedSendersAndDomains @{Add=’john@domain.com’, ‘@domain2.com’} (for all) get-MailboxJunkEmailConfiguration -identity “ALIAS” (check)

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