Posts

All the articles I've posted.

• Broken ARP

  Updated:26 Apr, 2017

  Not a fun morning. We spent an hour or two trying to figure out why our GUEST networks was unable to route any packets to the Internet. For many a GUEST ne

• HTTPS on the Synology NAS

  Updated:25 Apr, 2017

  I love this Synology NAS. It's so versatile and immensely capable. I use it for streaming my TV, movies and music. It also acts as my Couchpotato, Sonarr a

• Extreme Networks - Routing (RIP)

  Updated:5 Apr, 2017

  Rather than tagging uplink ports with a load of VLAN's and spanning those VLAN's out to every switch you need them spanned out to. Create a separate VLAN a

• Sophos UTM Up2date CLI

  Updated:4 Apr, 2017

  After buying some replacement UTM430's to replace the UTM525's the new 430's came in with some ancient firmware. As I've not got them plugged into the netw

• Preventing Martians

  Updated:4 Apr, 2017

  In the process of changing firewalls and routers around we encountered the Juniper detecting what it suspected were malicious MAC address changes that no longer match the IP address it last used. Which is understandable as we're giving the same IP address to new hardware.

• Netsh Commands for NPS

  3 Apr, 2017

  Applies To: Windows Server 2008, Windows Server 2008 R2, Windows Server 2012, Windows Server 2012 R2 https://msdn.microsoft.com/en-us/library/dd878504(v=ws

• CVE - Security Vunerability Datasource

  18 Mar, 2017

  https://www.cvedetails.com/index.php https://www.cvedetails.com/top-50-products.php

• Oracle Database Patches

  Updated:17 Mar, 2017

  Having had to get an Oracle DB expert in to update our Oracle database server a rescan with Nessus still shows some vulnerabilities. c:\> cd \Oracle\produc

• Category 5 Plug Wiring

  12 Mar, 2017

  Category 5 Plug Wiring

• How to use vSphere 6.x Certificate Manager

  10 Mar, 2017

  VMware vSphere 6.x Certificate Manager https://kb.vmware.com/selfservice/search.do?cmd=displayKC&docType=kc&docTypeID=DT_KB_1_1&externalId=2097936 Replacin