Archive for July, 2016

Migrate DHCP to New Server

Icon Written by Grant on July 15, 2016 – 7:04 pm

During a recent SBS 2008 to Server 2012 R2 migration I decided to try and migrate DHCP from the old SBS to the new 2012R2 server – I normally just create an new blank DHCP, create the exclusions and then reboot all PC’s and power cycle the access points – this site had over 200 […]


Sophos UTM – STEAM Game System Access rules

Icon Written by Grant on July 1, 2016 – 9:37 pm

1: Add 4 SERVICE DEFS for the following ports: UDP 27000:27015 inclusive (Game client traffic) UDP 27015:27030 inclusive (HLTV) TCP 27014:27050 inclusive (Steam downloads) UDP 4380 Add to your FIREWALL Allow OUTBOUND rules 2: If using Web Filtering, make and exception for content type (eg allow .EXE etc) for the following URLS: […]

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