Corneal transplant experiences

Posted in english, keratoconus on August 25th, 2009 by Johan

About one and a half month ago I underwent a corneal transplantation to treat the advanced Keratoconus in my right eye. To make my experiences available to readers outside the Netherlands I decided to write an article in English with all my experiences with the corneal transplantation. Read more »

PPTPD / Ubuntu troubles

Posted in computers-networking, english on May 4th, 2009 by Johan

Another one in the series “messing around until I got it right”…

I wanted to get access to the local network at my parents house to manage computers using remote desktop. Now it is quite simple to tunnel IP traffic over a SSH connection, but I wanted proper access to the network. I just want to open mstsc on my own computer, enter the local IP address of the computer I want to access and be able to do my stuff. Read more »

Cisco SSH access and bruteforce attempts

Posted in computers-networking, english on April 23rd, 2009 by Johan

Today I had an annoying attack on my Cisco 851W router. Some (likely) compromised computer in Laos was trying to bruteforce my SSH access wich I have open to the Internet for monitoring purposes. I noticed it because while  there was no traffic going through the router the WAN light was still flashing in a steady pace. Read more »

Review: Sangean ATS-505 Shortwave Receiver

Posted in Electronica, english, zendamateur/ham radio on February 22nd, 2009 by Johan

ats505

Recently I purchased a Sangean ATS-505 shortwave receiver. I had some money to spend and I figured I needed a portable receiver for the summer to monitor shortwave transmissions, especially amateur radio activity. That is also the reason why this review is geared towards SWL’s and radio amateurs.

I bought the receiver in an electronics shop in the center of the town where I live, Utrecht. It cost me about 90 euro’s. I think that is an acceptable price considering this receiver has full shortwave coverage and can receive SSB transmissions.

Read more »

Configuring the Cisco 851W Ethernet router

Posted in computers-networking, english on November 2nd, 2008 by Johan

A couple of days ago the Cisco 851w router I ordered was delivered. I purchased this device because my old wireless router, a Netgear WGR614v6 was having a hard time with the many NAT entries caused by the increased amount of (wireless) users. I also wanted to increase my experience with configuring Cisco hardware. Read more »

German Cinema appreciation post

Posted in english, vermaak/entertainment on October 25th, 2008 by Johan

Zapping random channels on a friday night. Tuned to a German television channel to find out Goodbye Lenin is playing. I notice that while my written understanding of German is fine, it is quite hard to follow the movie without subtitles. Still, coming across this movie remembers me that there are a lot of decent German movies around. So that’s why I have written this post, to suggest some fine German movies. Of course with added IMDB links for your convenience :) Read more »