Check which ports are open to the outside world. Helps make sure that your firewall rules are working as intended.
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|LPT Port to USB Printer Windows 7||23||841|
|I can no longer send mail, only receive. Exchange 2007, Outlook 2007 and iPhone 5. Cannot connect to outgoing smtp. It's worked for nearly 2 years and now, nothing. Nothing changed on my end.||7||74|
|Account lockout on new XenApp 7.6 farm - Kerberos??||8||217|
|Check Disk (CHKDSK) on all volumes and fix if needed.||8||223|
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