Na 5 jaar is mijn Epson BX300F er mee gestopt. Dus ik moest een nieuwe printer vinden. Net als de vorige keer kijk ik eerst naar de kosten van inkt, en dan pas naar de printer zelf. Iets duurdere printers hebben namelijk vaak véél goedkopere inkt. Al snel had ik een goed model te pakken, […]
OIDs for detailed printer count on Kyocera (TaskAlfa 4550cn)
Using SNMPWalk I found and matched to following counters to the actual levels as reported by our Kyocera TaskAlfa 4550cn; OID=.1.3.6.1.4.1.1347.42.2.4.1.1.1.1.1, Type=Integer, Value=145436 Level 1 Printer OID=.1.3.6.1.4.1.1347.42.2.4.1.1.1.1.2, Type=Integer, Value=1038 Level 1 Copies OID=.1.3.6.1.4.1.1347.42.2.4.1.1.2.1.1, Type=Integer, Value=160866 Level 2 Printer OID=.1.3.6.1.4.1.1347.42.2.4.1.1.2.1.2, Type=Integer, Value=270 Level 2 Copies OID=.1.3.6.1.4.1.1347.42.2.4.1.1.3.1.1, Type=Integer, Value=66406 Level 3 Printer OID=.1.3.6.1.4.1.1347.42.2.4.1.1.3.1.2, Type=Integer, Value=860 Level 3 Copies OID=.1.3.6.1.4.1.1347.42.3.1.2.1.1.1.1, Type=Integer, Value=37963 Black-White Printer OID=.1.3.6.1.4.1.1347.42.3.1.2.1.1.1.2, Type=Integer, Value=0 Fax? ?? OID=.1.3.6.1.4.1.1347.42.3.1.2.1.1.1.3, Type=Integer, Value=372708 Colour Printer OID=.1.3.6.1.4.1.1347.42.3.1.2.1.1.2.1, Type=Integer, […]
SNMP on Debian
After running through several rather unreadable “help” pages on the internet I found the two most important settings in de snmpd.conf file which actually allowed me to access the machine from the network. agentAddress, which is by default set to only allow local connections but on line 17 there is a pre-made setting which allows […]
Rate limiting on Cisco ASA & IOS
For ASA go here For IOS go here
Intel NUC DN2820FYKH
Lately I have been very much into small form-factor computing, so I decided to have a look into the Intel NUC and specifically the DN2820FYKH model which is the most basic NUC your money can buy.
Using CS50 Appliance 19 on VirtualBox
After running into several problems with the VMPlayer I decided to follow the guide on installing the appliance using VirtualBox. After installation however I ran into a few issues with mouse & keyboard controls. This is how I resolved those issues: First I added a DVD drive on the SCSI adapter sudo -i mkdir /media/VirtualBoxGuestAdditions […]
Exchange 2013 and Lync 2010 Auto-attendant not working
After running an upgrade from Exchange 2010 to 2013 I began running into the issue that the voicemail for users was no longer working as intended. Several frustrating attempts to resolve this found a severe lack of documentation for this particular state of deployment. After a long, extensive search I came across a good post […]
Installing Lync 2013 IIS features via PowerShell
Based on my experiance with installing Lync 2013 you have to select a whole lot of features in IIS. I rarely like to just select all features in IIS as this is prone to making your server less secure. So I used this script; $features = (‘Web-Default-Doc’, ‘Web-Dir-Browsing’, ‘Web-Http-Errors’, ‘Web-Static-Content’, ‘Web-Http-Logging’, ‘Web-Log-Libraries’, ‘Web-Http-Tracing’, ‘Web-Stat-Compression’, ‘Web-Dyn-Compression’, […]
Exchange 2013 Certificate swap
After updating a certificate on Exchange 2013 I always remove the old certificate. This lead to the complete back-end not working properly anymore. A quick search on Bing concluded that Exchange does not bind the certificate to both the Default Web Site and the Exchange Back End, but purely to the Default Web Site. Manually […]
Migration from Exchange 2010 to 2013
Running migrations of Exchange is always a slow process, especially if you run into problems or hickups along the way. I’ve done my fare share of migrations and know a few basics to being with outright; Always migrate to a different server. Never do an inplace upgrade. I don’t even know if this is possible […]